Trail Run Project Logo

Rancho San Antonio Open Space Preserve

loading
Zoom in to see details
Map Key

Recommended Routes in Rancho San Antonio Open Space Preserve - 5

Trail Run Project is built by runners like you. Add Your Recommended Routes

Favorite The long descent back to Rogue Valley.
Intermediate/Difficult Intermediate/Difficult

Black Mountain via Black Mountain Trail

10.0 mi 16.0 km 2,383' Up 726.23 m Up 2,381' Down 725.74 m Down

Los Alt…, CA
Explore in 3D
Favorite At the vista point at the end of the trail, a great view of the South Bay Area comes into view. You can see the communities, bay, and the surrounding hills.
Intermediate Intermediate

Wildcat Loop

5.0 mi 8.1 km 564' Up 171.99 m Up 564' Down 171.84 m Down

Loyola, CA
Explore in 3D
Favorite Sunrise with clouds over the valley
Intermediate/Difficult Intermediate/Difficult

Rancho Ridge Loop

13.6 mi 21.9 km 2,279' Up 694.54 m Up 2,280' Down 694.84 m Down

Loyola, CA
Explore in 3D
Favorite Sunrise with clouds over the valley
Difficult Difficult

Upper Rogue Valley - Upper High Meadow - PG&E Loop

10.4 mi 16.8 km 1,552' Up 473.04 m Up 1,548' Down 471.71 m Down

Loyola, CA
Explore in 3D
Favorite The first .4 miles of the trail is paved and open to cyclists.
Easy/Intermediate Easy/Intermediate

Coyote, Lower Meadow, and Permanente Creek Loop

3.1 mi 4.9 km 237' Up 72.21 m Up 247' Down 75.34 m Down

Loyola, CA
Explore in 3D

Rancho San Antonio Open Space Preserve Running

  • 25 Miles 41 Kilometers of Trail
  • 5 Recommended Routes
  • 14 Easy Trails Easy Trails
  • 14 Intermediate Trails Intermediate Trails
  • 2 Difficult Trails Difficult Trails
Trail Run Project is built by runners like you. Share what you know about this area!

Weather Averages


High
 
Low
 
Precip
 
Days w/
 
J F M A M J J A S O N D

Trails in Rancho San Antonio Open Space Preserve - 25

Trail Run Project is built by runners like you. Add Your Trails

3.5 mi 5.6 km #1Stephen E. Abbors Trail
Intermediate/Difficult Intermediate/Difficult
Loyola, CA
Intermediate/Difficult Intermediate/Difficult
Loyola, CA 10 
0.9 mi 1.4 km #2Rhus Ridge Trail
Intermediate/Difficult Intermediate/Difficult
Los Altos Hills, CA
Intermediate/Difficult Intermediate/Difficult
Los Altos Hills, CA
2.4 mi 3.9 km #3Hammond-Snyder Loop Trail
Easy Easy
Loyola, CA
Easy Easy
Loyola, CA
1.0 mi 1.6 km #4Mora Trail
Intermediate Intermediate
Loyola, CA
Intermediate Intermediate
Loyola, CA
1.6 mi 2.5 km #5Upper Rogue Valley Trail
Intermediate Intermediate
Loyola, CA
Intermediate Intermediate
Loyola, CA
2.3 mi 3.7 km #6Wildcat Loop Trail
Intermediate Intermediate
Loyola, CA
Intermediate Intermediate
Loyola, CA
1.7 mi 2.8 km #7Upper High Meadow Trail
Intermediate/Difficult Intermediate/Difficult
Loyola, CA
Intermediate/Difficult Intermediate/Difficult
Loyola, CA
0.9 mi 1.5 km #8High Meadow Trail
Intermediate Intermediate
Loyola, CA
Intermediate Intermediate
Loyola, CA
1.1 mi 1.8 km #9Quarry Trail
Intermediate/Difficult Intermediate/Difficult
Loyola, CA
Intermediate/Difficult Intermediate/Difficult
Loyola, CA
2.6 mi 4.1 km #10Chamise Trail
Intermediate Intermediate
Los Altos Hills, CA
Intermediate Intermediate
Los Altos Hills, CA

Photos of Rancho San Antonio Open Space Preserve - 52

Trail Run Project is built by runners like you. Add Your Photos

Rancho San Antonio.
Mar 10, 2016 near Loyola, CA
Looking back downhill, a coyote crosses the path in the evening.
Jan 20, 2017 near Loyola, CA
The Rogue Valley Trail parallels the Chamise Trail as both trails make their way deeper into the preserve.
Jan 27, 2017 near Loyola, CA
Sunrise with clouds over the valley.
Oct 17, 2017 near Loyola, CA
The long descent back to Rogue Valley.
Oct 17, 2017 near Los Alt…, CA
Morning fog in the mountains.
Oct 17, 2017 near Loyola, CA
Sunrise with clouds over the valley
Oct 17, 2017 near Loyola, CA
The quarry trail climbs high above Silicon Valley, offering sweeping views of the South Bay.
Jun 9, 2020 near Los Alt…, CA

Join the Community

Create your FREE account today!
Already have an account? Login to close this notice.

Get Started.