Las Llajas Trail

HARD 36 reviews
#4 of 5 trails in

Las Llajas Trail is a 9.5 mile heavily trafficked loop trail located near Simi Valley, California that features beautiful wild flowers and is rated as difficult. The trail offers a number of activity options and is best used from September until May. Dogs are also able to use this trail but must be kept on leash.

9.5 miles
1902 feet

dogs on leash



mountain biking

nature trips


horseback riding


wild flowers


Great mountain and city views, lovely little stream, oaks The trail starts out on the Chumash Trail moving steadily upward for 2.6 miles with interesting rock formations, great views of the city, and somewhat barren hillsides, the result of a fire a few years ago. Bear left at the junction with Rocky peak fire road and follow the ridge line for 1.5 miles to a connector trail to the Las Llajas Trail, Look for fossils after you crest the top of the grade. Head down Las Llajas canyon, with a nice little creek to your left and an occasional cluster of oaks to shade your way. The Las Llajas trail terminates on Evening Sky Drive. Go left on Evening Star until it dead ends, then go through the gate to a short connector trail the leads back to the Chumash Trailhead. Keep a heads up for mountain bikers flying down the trail on this hike!

27 days ago

29 days ago

very nice flowers here and there. some birds. I took the bath to the right 1/4 mile in next to the bees. very steep hike.ill try the traditional trail next time.

1 month ago

2 months ago

Fantastic trail! I was there after recent rains so there were small water falls everywhere. Very green! Muddy trail in spots. I had to hop several streams. Trail leads up for several miles with spectacular views on top. Large road leads back down by the runoff stream for several miles. Definitely will come back.

mountain biking
6 months ago

7 months ago

mountain biking
7 months ago

It's weird that this trail is rated Hard when Chumash is rated moderate and that is the most difficult aspect . The actual Las Llajas trail is a very wide fireroad of moderate incline. You'll approach a fork in the road about 3.5 miles in. To the left is private property so you must head to the right up the semi paved road. This is where the trail starts a steeper ascent. Still a wide fireroad up until you connect to Rocky Peak. Scenery is quite nice and affords views of the Santa Clarita valley.

9 months ago

There is more to this trail than just the loop! I did the steam shovel hike. 1.5 hour hike to steam shovel. 1.5 miles back. 3 hours total. Look for shells on the mountain! Bring lots of water! The view at the top is amazing! How did that steam shovel get up there???!!! Careful not to turn an ankle on loose rocks. Someone should mark the tiny trail that takes you up the mountain! It's a hard trail to find if you have never been there before. Leave before sunset or you will be walking home in the dark!!!

Saturday, March 12, 2016

Monday, January 11, 2016

Thursday, December 03, 2015

Great loop. Bring lots of water and wear comfy shoes & socks. Well maintained fire road.

Friday, November 13, 2015

mountain biking
Friday, October 30, 2015

Sunday, October 25, 2015

Great trail, will do many more times.

Thursday, October 08, 2015

Better views than just doing Chumash trail.

Sunday, October 04, 2015

I went hiking by myself this morning at 7. Other than 3 runners who were there only at the beginning , I was the only one on the trail until 4 miles out after leaving the Chumash trail. It was great. In addition to being alone, it was completely foggy so was very surreal.

Monday, April 20, 2015

Sunday, April 19, 2015

Monday, February 16, 2015

Monday, September 22, 2014

great hike. you can hike this trail in easy mode as I did from chumash to the trail end or you can start at the other ran for an easy start and hard finish. Beautiful trail well groomed and some amazing scenery. its nice to get fresh air.