When
Saturday, May 9th, 2026
Where
Lake Anza - Tilden Regional Park, Berkeley CA
Distances
10K · Half · Ultra · Marathon
About this race
🏞️ Race Overview
Start at Lake Anza and travel through popular Tilden Regional Park in the Berkeley hills.
📏 Distance Measurement
(Distances are accurately measured using a Rolatape® surveyor's measuring wheel.)
📅 Event Details
- Date: 2026-05-09
- Location: Lake Anza - Tilden Regional Park, Berkeley, CA
- Race URL: Grizzly Peak Trail Run
Course map
Train with a club
Run clubs near Berkeley to train with before race day.
See all run clubs near Berkeley →
Suggested Races
Organize this race?
Claim it free to manage your listing — and get it featured for free, while spots last.