What are the top free Hiking Events happening in Palo Alto?
Here are the top free Hiking Events in Palo Alto:
- Volunteer Outdoors in Palo Alto at Foothills Nature Preserve is happening on Sun 15 Mar 2026 from 9:00 AM onwards at Foothills Park Nature Interpretive Center, Palo Alto
- THE BIG DIG at Pearson-Arastradero Preserve is happening on Wed 25 Feb 2026 from 9:00 AM onwards at Arastradero Preserve, Palo Alto
