Challenging Hikes Los Angeles

Griffith Park hike through Griffith Park. We will go under 5 miles with some inclines through Griffith Park. Rain postpones. Date can changed depending if there is a concert. Bring sneakers & water.

Perfect Weather Hike in Griffith Park! ☀️🙋🏻‍♀️ 🙋 🙋🏽‍♂️

Sat, Oct 10, 4:00 PM

Come join the Perfect Weather Hike in Griffith Park every Saturday (location or route varies). Join us on this friendly social hike, with optional plank challenge at the helipad. Followed by optional breakfast/lunch at the Village Bakery and Cafe. Trail Is a roughly a 4.5 mile 10,000 step loop on mostly fire roads. Distance varies depending on trail variations. We’ll have views across the city to the Pacific Ocean, Griffith Observatory, downtown LA... Moderate hike on the main fire roads with Tiffany or option for advanced inclines with Gary. Route varies: Cadman trail to 5-Points, Beacon Hill, Helipad/Viewpoint, Glendale Peak, Cedar Grove, down Commonwealth and through neighborhood back to the cars. Steady incline approx 700ft elevation gain in the first hour - challenging for beginners but worth it! We’ll gather at each split in the trail to make sure all are accounted for. Dog friendly 🐕. Just remember there are coyotes in the park. Meet afterwards at Village Bakery and Cafe 3119 Los Feliz Blvd, Los Angeles, CA 90039 Like all meetups, hike at your own risk. You are responsible for your own well-being. Please bring water, wear sunscreen and proper shoes. Facebook group https://m.facebook.com/groups/1608982546701615/?ref=share&mibextid=S66gvF Meeting point is in a residential neighborhood with street parking. There is NO restroom on this hike. The nearest is at the Griffith park Southern Railway by the Griffith Park Cafe on Crystal Springs Drive. If you arrive early, It’s a 15 minute roundtrip walk to the restroom. Hike will be cancelled in the event of rain and soggy trails or severe heat advisories.

11 attendees

Halloween 2026 Night Hike #3 (Oct/18)

Mon, Oct 19, 1:30 AM

From SoCal Science Hikes

Note: We have three Halloween night hikes on the calendar this year. Locations are different, but the content I present will be more or less the same. If the attendance list is full for your preferred night, please join the wait-list. I'm almost always able to accommodate everyone as the weekend approaches. **Overview:** Spooky season is upon us so let's celebrate all of the creepy-crawlies and things that go bump in the night with a hike in Griffith Park including a stop at the Observatory. This event will be part hiking and part "ghost stories". The hike will start while it's still a bit light, giving us the opportunity to see the diurnal animals settle down for the evening, and the nocturnal animals begin to stir. We'll pay special attention to any silhouettes in the treetops, and listening for call from owls, coyotes, frogs, and insects. After returning to our meeting spot, we'll sit around a faux campfire and share tales of spookiness we've encountered while out hiking. Please bring a blanket or chair in case we don't have enough picnic tables. Feel free to bring refreshments, and if you brink enough to share, even better! And if you like, please come in costume as long as it doesn't interfere with easy hiking. I'm classifying this hike as advanced beginner. Total distance is about 2.5 miles, with about 500 feet of elevation gain. Here are a few of the topics we'll be learning about: \- Natural history of the area \- Lunar cycle \- Evolution of fear \- Adaptations of nocturnal animals \- Why a lot of humans are scared of the dark \- Why sounds seem different at night \- Ghost stories and hauntings of the area I've capped attendance for this event, so, if full, please join the waitlist and I'll try to accommodate as the event gets closer. **Location:** Griffith Park in Los Angeles, CA **Starting point:** Western Canyon Rd parking lot. Look for the SoCal Sciences Hikes banner, and the guy with long hair, beard, and cowboy hat. **Distance:** Approximately 2.5 miles **Duration:** About 3 hours **Elevation gain:** \~500 ft **Terrain:** Dirt trails, rocky washes **Difficulty:** Advanced Beginner **Age:** 18 and older. Contact me to discuss exceptions. **Pets:** No pets allowed **Recommended gear:** \- Footwear suitable for dirt paths and rocky washes \- Clothing suitable for the weather \- Water \- Snacks \(if desired\) \- Binoculars\, monocular\, or spotting scope \- Journal or notebook if you're into that sort of thing \- Sun protection \- Headlamp or flashlight **Cost:** This event is free, but if you enjoy your time and learn something, tips/donations are graciously accepted in person or at buymeacoffee.com/codycolborn **No Show Policy:** In order to host as many people as possible, we keep track of no shows. After two no shows, you will be placed on the waitlist when signing up for a new event, and moved to the "going" list if space is available the night before the event. **Questions:** If you have any questions, please message me through Meetup or text 424-244-0334.

16 attendees

Halloween 2026 Night Hike #2 (Oct/17)

Sun, Oct 18, 12:00 AM

From SoCal Science Hikes

Note: We have three Halloween night hikes on the calendar this year. Locations are different, but the content I present will be more or less the same. If the attendance list is full for your preferred night, please join the wait-list. I'm almost always able to accommodate everyone as the weekend approaches. **Overview:** Spooky season is upon us so let's celebrate all of the creepy-crawlies and things that go bump in the night with an hike in Whittier Narrows Recreation Park. This event will be part hiking and part "ghost stories". The hike will start while it's still a bit light, giving us the opportunity to see the diurnal animals settle down for the evening, and the nocturnal animals begin to stir. We'll pay special attention to any silhouettes in the treetops, and listening for call from owls, coyotes, frogs, and insects. After returning to our meeting spot, we'll sit around a faux campfire and share tales of spookiness we've encountered while out hiking. Please bring a blanket or chair in case we don't have enough picnic tables. Feel free to bring refreshments, and if you brink enough to share, even better! And if you like, please come in costume as long as it doesn't interfere with easy hiking. I'm classifying this hike as beginner. Total distance is about three miles, with little elevation gain. Here are a few of the topics we'll be learning about: \- Natural history of the area \- Lunar cycle \- Evolution of fear \- Adaptations of nocturnal animals \- Why a lot of humans are scared of the dark \- Why sounds seem different at night \- Ghost stories and hauntings of the area I've capped attendance for this event, so, if full, please join the waitlist and I'll try to accommodate as the event gets closer. **Location:** Whittier Narrows Recreation Park in South El Monte, CA **Starting point:** Parking Lot of Area D. Look for the SoCal Sciences Hikes banner, and the guy with long hair, beard, and cowboy hat. **Distance:** Approximately 3 miles **Duration:** About 3 hours **Elevation gain:** minimal **Terrain:** Dirt trails, rocky washes **Difficulty:** Advanced Beginner **Age:** 18 and older. Contact me to discuss exceptions. **Pets:** No pets allowed **Recommended gear:** \- Footwear suitable for dirt paths and rocky washes \- Clothing suitable for the weather \- Water \- Snacks \(if desired\) \- Binoculars\, monocular\, or spotting scope \- Journal or notebook if you're into that sort of thing \- Sun protection \- Headlamp or flashlight **Cost:** This event is free, but if you enjoy your time and learn something, tips/donations are graciously accepted in person or at buymeacoffee.com/codycolborn **No Show Policy:** In order to host as many people as possible, we keep track of no shows. After two no shows, you will be placed on the waitlist when signing up for a new event, and moved to the "going" list if space is available the night before the event. **Questions:** If you have any questions, please message me through Meetup or text 424-244-0334.

15 attendees

Sunday Night Hike At Griffith Park

Sun, Oct 11, 11:00 PM

From Sierra Club Griffith Park Section: Evening Hikes and More!

**Intermediate++ / Advanced Conditioning hike** **Join us for a challenging but fun Sunday evening hike in Griffith Park. Expect steep climbs, rugged trails, great views, and sometimes exploratory sections or light rock scrambling.** **This hike is best for** **experienced hikers who are comfortable with sustained uphill climbs, steep grades, uneven terrain, and a brisk pace. Typical hikes are about** **4–6 miles with 1,200–2,000 feet of elevation gain** **and usually take around 3** **hours.** **Please come prepared with:** * **At least** **2 liters of water** * **Hiking shoes with good traction** * **Sun protection** * **Long pants or sleeves when appropriate** * **Trekking poles if you use them** **We will keep a steady pace and stay together as a group. Please make sure the distance, elevation gain, terrain, and pace are a good match for your current fitness level before signing up.** **These hikes are meant to be a strong workout, but also a chance to explore, enjoy the views, and have fun with a great group of hikers. 🥾🌄** **Arrival & RSVP** **Please arrive 10–15 minutes early. We leave exactly on time.** **If you cannot attend, please update your RSVP.** **Directions** **Take the Los Feliz / Crystal Springs entrance off the I-5 freeway.** **Go north on Crystal Springs Drive into the park. At the second stop sign, turn left at the four-way intersection (ranger station on your right). Continue briefly, then turn right into Merry-Go-Round Lot #1. Drive through Lot #1 and continue to Lot #2.** **We meet at the north end of Parking Lot #2 by the steps.** **Liability Notice** **Assistant Organizers, Event Hosts, and support hikers are volunteers and organize hikes without compensation and assume no responsibility for participants or guests. By signing up, you acknowledge the risks associated with outdoor activities and agree to release and discharge the Organizer, Assistant Organizers, and Event Hosts of the Los Angeles Hiking & Fitness Meetup Group from any liability arising from participation.** **Please see Meetup’s Terms of Service: https://www.meetup.com/terms/job**

4 attendees

Sierra Club Griffith Park Thursday Evening Hikes

Fri, Oct 9, 2:00 AM

4.9

**If you don't already have a current waiver card please come early (\~6:40pm on) to sign the required waiver form ("participation agreement") and get your *PINK waiver card*, good until the end of 2026.** Come and enjoy a great evening of hiking and conversation with fellow hikers. These conditioning hikes range in level from fairly easy (level 1) through moderate (levels 2 and 3) to advanced hikes (levels 4, 5, and 6). All levels have hills; terrain is sometimes steep with uneven footing. Because hikers are expected to maintain the pace set by hike leaders, newcomers should not hike above level 3 and may wish to start at level 2. >>>**On Tuesday & Thursday evenings, we offer \*simultaneous\* hikes at a variety of levels.** **While some levels may not be offered on a given evening, we try to cover a range of levels.**<<< Hikes are led by trained leaders and last approximately 2 hrs. Hikes begin at 7pm; newcomers should get there early to fill out a waiver and should carry the waiver card with them on the hikes. There are usually 30-60 people at the hikes. What to bring: Bring water and a light jacket in case it gets cold. Hiking boots/shoes are necessary for the harder hikes (levels 3-5) and are strongly encouraged for all hikes; tennis shoes with good tread may be sufficient for the more moderate hikes (levels 1 & 2). Flashlights are optional; many leaders discourage their use except in emergencies. If flashlights are used, red lights are preferable as they interfere less with night vision. Please, no radios or other sound-producing devices that others can hear. If earbuds are used, please leave one out to maintain awareness of surroundings. Leashed, well-behaved dogs are at the discretion of the leader. This is a front country outing. **Covid Considerations:** Note that both vaccinated and unvaccinated people may be present; everyone is encouraged to keep their distance and respect each others' need to do so. Masks are optional. Please do not attend if you are ill or have reason to think you might have Covid. **If you test positive for Covid within 5 days after a hike, please let us know through Meetup or by emailing GPNighthikes at gmail dot com.** Check the weather https://www.accuweather.com/en/us/griffith-park/90027/hourly-weather-forecast/2626762 **Directions** to Merry-Go-Round Lot #2 (also known as the Upper Merry-Go-Round parking lot): From Los Feliz Blvd just west of the 5, take Crystal Springs north into the park; you’ll soon pass a freeway onramp. After around a mile, you’ll come to a 4-way intersection, with the Ranger station on your right. Make a left (going west). At the top of the road you’re forced to turn right into the (unlit) lot #1. Drive through the lot and along the road that leaves the opposite corner. You’ll soon come to lot #2, which is lit. The Sierra Club meets at the far (north) end of the lot, by the stone steps. Going north on the 5 from Downtown LA, you can also get off at the Griffith Park exit and take Crystal Springs going north, following the directions above. Other routes go from near the Zoo or from Travel Town. You can get directions from this link: [https://goo.gl/q7QTtb](https://goo.gl/q7QTtb) .

10 attendees

Los Feliz : Fall Classic Stair Hike #3 - 3.5 miles, 2 hours

Fri, Oct 9, 1:30 AM

From Hike, Backpack, Climb, Travel with Wilderness Travel Course

From Los Angeles Hiking and Fitness

Wander the Los Feliz Hills and take in spectacular views of Los Angeles. See the sights of some well known landmarks such as the Griffith Park Observatory and Frank Lloyd Wright’s Ennis House and climb 400+ stairs to condition for your upcoming winter hikes. Not only is this a classic hike but it is also during the Fall Classic that hopefully will include the Los Angeles Dodgers. There will also be the opportunity to learn about the Sierra Club’s upcoming Wilderness Travel Course. Meet 6:30PM at the Coffee Bean at Hillhurst and Ambrose (2081 Hillhurst Ave 90027). Bring water and wear good walking shoes. Flashlights/headlamps encouraged. Heavy rain cancels.

4 attendees

sunday night hike

Sun, Oct 11, 11:00 PM

4.9

**Intermediate++ / Advanced conditioning hike** **Join us for a challenging but fun Sunday evening hike in Griffith Park. Expect steep climbs, rugged trails, great views, and sometimes exploratory sections or light rock scrambling.** **This hike is best for experienced hikers who are comfortable with sustained uphill climbs, steep grades, uneven terrain, and a brisk pace. Typical hikes are about 4–6 miles with 1,200–2,000 feet of elevation gain and usually take around 3 hours.** **Please come prepared with:** * **At least 2 liters of water** * **Hiking shoes with good traction** * **Sun protection** * **Long pants or sleeves when appropriate** * **Trekking poles if you use them** **We will keep a steady pace and stay together as a group. Please make sure the distance, elevation gain, terrain, and pace are a good match for your current fitness level before signing up.** **These hikes are meant to be a strong workout, but also a chance to explore, enjoy the views, and have fun with a great group of hikers. 🥾🌄** **Arrival & RSVP** **Please arrive 10–15 minutes early. We leave exactly on time.** **If you cannot attend, please update your RSVP.** **Directions** **Take the Los Feliz / Crystal Springs entrance off the I-5 freeway.** **Go north on Crystal Springs Drive into the park. At the second stop sign, turn left at the four-way intersection (ranger station on your right). Continue briefly, then turn right into Merry-Go-Round Lot #1.** **Drive through Lot #1 and continue to Lot #2.** **We meet at the north end of Parking Lot #2 by the steps.** **Liability Notice** **Assistant Organizers, Event Hosts, and support hikers are volunteers and organize hikes without compensation and assume no responsibility for participants or guests. By signing up, you acknowledge the risks associated with outdoor activities and agree to release and discharge the Organizer, Assistant Organizers, and Event Hosts of the Los Angeles Hiking & Fitness Meetup Group from any liability arising from participation.** **Please see Meetup’s Terms of Service: https://www.meetup.com/terms/**

1 attendee

Explore Griffith Park

Sat, Oct 10, 11:30 PM

Please read this entire write up. This is a moderately strenuous hike. The hikes are about 2 hours long and about 4 miles, and those miles include steep ascents and descents, most often on single track trails. Some trails can be uneven and slippery. We move at a fairly rapid pace. but pause occasionally to enjoy the scenery, smell the flowers, and take pictures of the amazing views. No two hikes are the same, and we go all over the park. Please don't be late, as we aim to leave on time, 4:30 p.m. Good idea to arrive around 4:15 so that we can start at 4:30 p.m. Don't forget to bring water and wear good hiking shoes with lug soles. A note re time -- hike start times change occasionally, depending on the weather and the time of year. Please check the start time when you sign up, but an e-mail will be sent out whenever the time is changed. . Please be aware that Assistant Organizers, Event Hosts, and support hikers are volunteers organize hikes without compensation and assume absolutely no responsibility for you or your guests. By signing up for a hike, or any other event organized by this group, you are acknowledging that you are aware and made your guests aware of the risks, dangers, and hazards associated with any outdoor activity, and you accept, and fully assume all such risks, dangers, and hazards, and further agree to release, and discharge the Organizer, Assistant Organizers, and Event Hosts from, and against any, and all liability arising from your and your guest's participation in the group activities. Please see the Meetup terms of service agreement http://www.meetup.com/terms/

From Sierra Club Griffith Park Section: Evening Hikes and More!

Sierra Club Griffith Park Tuesday Evening Hikes

Wed, Oct 14, 2:00 AM

4.9

**If you don't have a current waiver card, please come early (\~6:40pm on) to sign the required waiver form ("participation agreement") and get your *PINK waiver card*, good until the end of 2026.** Come and enjoy a great evening of hiking and conversation with fellow hikers. These conditioning hikes range in level from fairly easy (level 1) through moderate (levels 2 and 3) to advanced hikes (levels 4, 5, and 6). All levels have hills; terrain is sometimes steep with uneven footing. Because hikers are expected to maintain the pace set by hike leaders, newcomers should not hike above level 3 and may wish to start at level 2. >>>**On Tuesday & Thursday evenings, we offer \*simultaneous\* hikes at a variety of levels.** **While some levels may not be offered on a given evening, we try to cover a range of levels.**<<< Hikes are led by trained leaders and last approximately 2 hrs. Hikes begin at 7pm; newcomers should get there early to fill out a waiver and should carry the waiver card with them on the hikes. There are usually 30-60 people at the hikes. **What to bring:** Bring water and a light jacket in case it gets cold. Hiking boots/shoes or other shoes with good traction are necessary for the harder hikes (levels 3-5) and are strongly encouraged for all hikes; tennis shoes with good tread may be sufficient for the more moderate hikes (levels 1 & 2). Flashlights are optional; many leaders discourage their use except in emergencies. If flashlights are used, red lights are preferable as they interfere less with night vision. Please, no radios or other sound-producing devices that others can hear. If earbuds are used, please leave one out to maintain awareness of surroundings. Leashed, well-behaved dogs are at the discretion of the leader. This is a front country outing. **Contagious disease considerations:** Note that both vaccinated and unvaccinated people may be present; everyone is encouraged to keep their distance and respect each others' need to do so. Please do not attend if you are ill or have reason to think you might have a contagious disease. **If you test positive for a contagious disease within 3 days of a hike, please let us know through Meetup or by emailing GPNighthikes at gmail dot com.** Check the weather [https://www.accuweather.com/en/us/griffith-park/90027/hourly-weather-forecast/2626762](https://www.accuweather.com/en/us/griffith-park/90027/hourly-weather-forecast/2626762) **Directions** to Merry-Go-Round Lot #2 (also known as the Upper Merry-Go-Round parking lot): From Los Feliz Blvd just west of the 5, take Crystal Springs north into the park; you’ll soon pass a freeway onramp. After around a mile, you’ll come to a 4-way intersection, with the Ranger station on your right. Make a left (going west). At the top of the road you’re forced to turn right into the (unlit) lot #1. Drive through the lot and along the road that leaves the opposite corner. You’ll soon come to lot #2, which is lit. The Sierra Club meets at the far (north) end of the lot, by the stone steps. Going north on the 5 from Downtown LA, you can also get off at the Griffith Park exit and take Crystal Springs going north, following the directions above. Other routes go from near the Zoo or from Travel Town. You can get directions from this link: [https://goo.gl/q7QTtb ](https://goo.gl/q7QTtb).

1 attendee

Evening Conditioning Hike in La Cañada

Fri, Oct 9, 1:45 AM

From Sierra Club Pasadena Group - Hikes and More!

Our long-standing Thursday night hike has MOVED from Eaton Canyon/Henninger Flats to La Cañada! We'll enjoy great views of the LA basin and the night sky while getting an aerobic workout. This hike is 5 miles round trip, with 1300' elevation gain, along the Earl Canyon Motorway (which is actually a dirt fire road). At the top we'll pause to enjoy the city views from the lookout point on the concrete slab. No pets please. If you have a service dog, contact hike leader in advance. **Level**: Moderate. **Bring:** sturdy footwear, water, clothing layers (jacket or windbreaker), and a flashlight or headlamp. We'll start walking promptly at 7 PM, so please arrive in time to fill out waiver/signup sheet. Or, save time at the trailhead by filling out the online waiver in advance: https://act.sierraclub.org/events/details?formcampaignid=701Po000028HyBtIAK . **Cancellation policy:** Steady rain cancels. **Please note, this hike and many more are also posted on the Sierra Club website and Facebook, so we always have more attendees than indicated on Meetup!** https://angeles.sierraclub.org/outdoors/activities You don't need to be a Sierra Club member to attend this hike -- all are welcome.

Wednesday Warriors: 6.0 Mile Urban Hike South Pasadena, Fast Pace

Thu, Oct 8, 1:00 AM

From Conservative Outdoors and Socials

Come join us for a FAST-paced urban hike around the winding hills and beautiful streets of peaceful South Pasadena. Enjoy the scenery, the Craftsman and Mid-Century Modern architecture, the cooler evening air, and the setting sun. **NOTE**: Before signing up, be sure to review the safety guidelines and policies below, including the 'No Crashing'/'Guests Must Also Sign Up' policy and the 'Timeframe for Cancelling an RSVP/Signup' policy. **LEVEL**: Advanced/Fast for speed (approximately 17-18 mins per mile), a few staircases, and some long street inclines, otherwise moderate plus. We are a friendly group that loves to socialize and encourages newcomers, but please note that moderate+ level of cardio fitness and fast walking speed are required. **LENGTH**: 6.0 miles, a few staircases, and some long street inclines. Elevation gain is 900ft. Approximately 2:00 hours. **SPEED**: Advanced/Fast speed of approximately 17-18 mins per mile. We will try to take a quick pause to re-group at the top of stairs and steep hills but our regulars like to keep up a good solid fast pace of about 17-18 minutes per mile. There will be no sweep, so bring your phone for navigation just in case you fall behind or want to leave early. **BRING**: Exercise outfit, workout shoes, and sufficient water. Also, be sure to bring a flashlight for when it's dark. **MEETING POINT**: We will meet at 6:00 pm in front of the South Pasadena Library (1100 Oxley Street, South Pasadena, 91030) for introductions and take off sharply at 6.05 pm. **RESTROOMS**: At the library. None along the way (unless you count any random Port-a-Potties that we might come across along the route). **PARKING**: Free street parking around the library area. Parking at your own risk. **'NO CRASHING'/'GUESTS MUST ALSO SIGN UP':** All participants MUST sign up through the Meetup app and check in with the leader upon arrival. If someone is a bringing a guest, then that guest MUST also sign up as well through the Meetup app *before* the hike if space is available. There are NO exceptions. The waitlist, if any, generally clears in order. Members with a good attendance record and a posted picture (LA Hiking Group rule) may get some priority. **CANCELLING AN RSVP/SIGNUP**: Please sign up only if you think there's a realistic chance that you will make the hike. If folks sign up and then decide that they can't make it, please be sure to change your RSVP to "Not Going" at least 24-36 hours before the scheduled time for the hike in order: (1) allow me to more accurately predict the number of participants on the hike, and (2) allow people on the waitlist to join the hike within a reasonable amount of time of the hike. Waiting until the last minute to cancel (or simply not showing up) is not fair to me and to other LA Hiking members. **PROFILE NAME AND PIC**: Be sure to update your profile to indicate at least your first name, and include a picture showing your face, per group policy. This is for your safety and to discourage non-signed-up crashers. **LIABILITY**: The organizer is an untrained and unpaid volunteer. By joining this event each member accepts full and total responsibility for knowing their limits, for all injuries and health issues, assessing all risks, for any material losses, for falling behind, and for getting lost. Each member fully releases the host from any and all liability.

19 attendees

Griffith Park Hike

Sat, Nov 21, 10:00 PM

Griffith Park hike through Griffith Park. We will go under 5 miles with some inclines through Griffith Park. Rain postpones. Date can changed depending if there is a concert. Bring sneakers & water.