Jonathan Lyons > Trail Favorites List

11.5 mi 18.5 km Old Haul Road Out and Back Easy/Intermediate Portola Valley, CA	Easy/Intermediate	Portola Valley, CA	20
7.4 mi 12.0 km Waterdog Lake Park Loop Intermediate/Difficult San Carlos, CA	Intermediate/Difficult	San Carlos, CA	112
2.7 mi 4.4 km Spring Ridge Trail Intermediate Portola Valley, CA	Intermediate	Portola Valley, CA	17
10.5 mi 16.9 km Alpine Road to Russian Ridge Intermediate/Difficult Ladera, CA	Intermediate/Difficult	Ladera, CA	34

Welcome

Join the Community! It's FREE

Already have an account? Login to close this notice.

Get Started

onX products are built by adventurers, for adventurers. We believe that every adventurer needs to know where to go, to know where they stand, and to be able to share their experiences.
About onX
Careers

iOS App Store

Android App Store

© 2026 onX Maps, Inc. Terms·Privacy