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Observatory Trail Extended Loop Trail

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Griffith Park

Observatory Trail Extended Loop Trail is a 5.9 mile heavily trafficked loop trail located near Los Angeles, California that features beautiful wild flowers and is rated as moderate. The trail offers a number of activity options and is accessible year-round. Dogs are also able to use this trail.

Distance: 5.9 miles Elevation Gain: 1,171 feet Route Type: Loop

dog friendly

kid friendly

hiking

nature trips

walking

bird watching

running

views

wild flowers

hiking
no shade
rocky
3 months ago

I followed multiple trails and started in a weird spot. But the weather and views were beautiful!

hiking
4 months ago

Classic Griffith Park hike that has awesome views of downtown, the Hollywood sign, and the observatory. It's going to be crowded, steep at times, and no shade..so plan accordingly. My only gripe about this particular trail is the extra loop that goes down by the Ferndell area at the bottom left corner of the map. Totally skippable.

hiking
11 months ago

Very relaxing trail that connects to other trails around in Griffith Park!

Go counter clockwise..... much better workout.

Sun May 20 2018

Lots of wildflowers April/May, the ridge is the best part the rest is pretty crowded.

Wed Feb 07 2018

loved it..super close to my besties

Thu Dec 28 2017

Started at LA Live Steamers , up Rattlesnake trail head, past Toyon Canyon land fill to the observatory. Reverse course via Mt. Hollywood. Nice moderate hike, met pleasant people on the way.

Sat Oct 21 2017

Awesome trails. Bring plenty of water for the dessert heat. Almost no shade the entire trail, so you'll wanna bring plenty of sunblock and a hat.

hiking
Sat Sep 16 2017

Awesome! But good luck finding a place to park. :/

Sun Aug 13 2017

Great hike. Challenging on a hot day.

Fri Jun 09 2017

The thing I like about the Griffith Observatory trail and connecting trails is you can choose to take the more vertical shortcuts rather than walk around the loop. I feel some burn in my butt cheeks. Then if I feel lazy afterwards, I can just walk the trail. It's super dog-friendly as well, though almost all dogs I've encountered have been off leash. That said, I haven't had issues.

hiking
Sun Mar 12 2017

This was a great trail but not easy. The first 2 miles on the east side of the trail is really nice but after that the 1600+ elevation gain was pretty steep at times -- I wouldn't recommend it for small children or beginning hikers. I noticed a lot of the 5 star rating were by hikers that went out and back but didn't do the full 6.8 full Loop.

hiking
Tue Jan 03 2017

Great stretch of the legs. Go as far as you want before turning back or just finish the loop..... Great views. Good beginner trail.

Fri Dec 23 2016

Beautiful hike!

Mon Sep 12 2016

It's nice view of the west side of Los Angeles.

hiking
Sun Jul 03 2016

Beautiful as always

hiking
Tue May 17 2016

awesome view of pretty much all of los angeles. went on a monday and the trail going up towards mt.hollywood was really busy with tourists. i imagine the weekends here are completely packed with people. most of the trails east of the observatory were beautiful and a little less traveled than the latter.

hiking
Thu Apr 14 2016

Great views and easy wide trails

Tue Apr 05 2016

It was a great hike for my 4yr old daughter and l. Lost of fun and the views are awesome

bird watching
Sat Jan 16 2016

Great first time trails

hiking
Wed Dec 23 2015

Nice, easy and a pretty view. I took this trail up to the observatory for the blood moon in August and it was great.

Sun Sep 06 2015

Is has a nice view it is more sightseeing than hiking, is a good place to the the kids and go up the hill but if you really want a good workout you need to go up more than two times , besides that nice for just a walk and go see the observatory and the city from up there

hiking
Mon Jan 26 2015

I live in the area so I am able to go on this hike quite frequently (my roommate does it multiple times a week). It is a great workout with stunning views and an awesome way to get to the observatory. There is free parking on Fern Dell and the entrance to the hike is located here - you walk through an adorable little scenic path. The trail gets crowded on weekends, but it is a really wide trail which accommodates this. It is a steady incline to the top and gets you sweating. On hot days, its best to start early and wear sunblock! I also frequently see dogs on the trail.

hiking
Thu Mar 20 2014

view was great

walking
Tue Mar 04 2014

Takes longer to get to than to hike. Boring trail, even if you get creative. No interesting views, no challenge, no fun. If you want to see the observatory you should drive to it. If you want to go hiking you should go anywhere else.

hiking
14 days ago

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