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Las Trampas and Rocky Ridge Loop

hard(20)
Las Trampas Regional Park

Las Trampas and Rocky Ridge Loop is a 14.8 mile moderately trafficked loop trail located near Alamo, California that offers the chance to see wildlife. The trail is rated as difficult and primarily used for hiking, trail running, nature trips, and birding. Dogs are also able to use this trail but must be kept on leash.

Distance: 14.8 miles Elevation Gain: 3,740 feet Route Type: Loop

dogs on leash

hiking

nature trips

bird watching

running

views

wildlife

hiking
25 days ago

This was a mammoth of a hike. The fact that it was raining and muddy and then freezing and windy aaaand raining at the top of the ridge... not helpful haha. If you want a gooood loooong hike though, this ones for you. At the loop we went county clockwise id say that was a good choice. The fog made for some cool pictures and views, but on a nice clear day, i cant even imagine. We saw 27 or 28 newts on the trails so watch your step!! The ups and downs on parts of this trail are no joke. Bring snacks and extra water for sure. On a warm day id have had no problem going through a half gallon. Now its time for some pizza. Enjoy the hike!

hiking
4 months ago

The journey to the trailhead is a fun drive through some amazing upscale homes of Alamo. From the trailhead, be prepared for a immediate steep ascent through private property easements on your way to the park lands. Worth the efforts! Once you rise above the surrounding topography, you will have 360 degree views of the entire east bay valley, from Pleasanton to Antioch, and Mt Diablo to Skyline Ridge. The wild Las Trampas Peacock may even greet you upon arrival to its home on the summit.

hiking
Wed Jun 27 2018

Went with a friend. Parking spots were limited in the parking lot but it is a safe secluded spot. We completed 15 miles but had to alter a portion of this hike as we got confused on which direction to take in the Madrone trail. One of the problems is that there are additional paths or clear shortcuts emulating a trail which are not mapped and without signs. From the beginning, the Ringtail Cat trail has many shortcuts. On the other hand, the existent signs were not very clear and the paper map didn’t match the actual trails. We basically walked in circles between the Madrone and Virgil Williams trail. We tried to find the Sulphuric trail or Del Amigo trail and we just didn’t see a path. We had to go back where we came from and take the Corduroy hills trail. The Corduroy trail starts wide but then narrows to a single person lane. No shade until we reached areas that were next to cliffs and it seems that the trail narrows even more. Then we started our descend via Las Trampas to Chamise to reach the end of Bollinger Canyon Rd. Since we got lost for about 2 hours in the Madrone trying to find the way, we decided not to do the lower portion (Elderberry - Rocky ridge trail) and instead we continued into the Bollinger Creek Loop Trail. For shade, take the western part of this trail as the eastern part is in the open and the heat of summer slows one down. From here it was all uphill to Las Trampas Peak then once we reached the Madrone trail we descended until our exit point. Very few hikers in our route, we saw less than 8 people and only 2 were serious hikers the rest were people who lived around the area that came for an in and out stroll. We didn’t see much wild fauna in this hike. Couple of eagles at the peaks. There is a lot of cattle grazing from the nearby ranches.

hiking
3 months ago

mountain biking
6 months ago

hiking
11 months ago

recorded Las Trampas

hiking
Sun Mar 24 2019

hiking
Sat Sep 01 2018

hiking
Sat Sep 01 2018

hiking
Sat Jun 30 2018

hiking
Sun Jun 10 2018

hiking
Sat May 19 2018

hiking
Sat Feb 24 2018