We’re Back — With New Courses & Longer Distances! 🏞️

Trail running doesn’t have to be hard — but it’s always a good time! Our Run 365 Trails Series returns with fresh courses, longer distances, and even more ways to explore the hidden trails of the Bay Area. Whether you’re a seasoned runner or a first-time trail explorer, our events are designed for fun, community, and discovery.

What is Run 365 Trails?

It’s a monthly trail race series across the Bay Area’s less-frequented parks and scenic outdoor spaces. Each event offers shorter distances and kid-friendly races, making it the perfect experience for the whole family!

When? Once a month, Sunday morning. New dates and locations will be added here soon. 

Upcoming Events

Quicksilver Trail Run

Sunday, February 9th at 9 am

Location: Quicksilver Almaden Park San Jose Mockingbird Hill

Half Marathon- $50

Course Map

5K- $30

Course Map

10K- $40

Course Map 

Register Now

What Can You Expect?

We’re all about delivering a great trail experience! Here’s what every participant will enjoy:

✅ Free Granola & Coffee
✅ Free Vintage SF Marathon Merch
✅ Sports Basement Gift Cards for 1st Place for:

• Men’s
• Women’s
• Non-Binary+

✅ Electrolyte Gels & Hydration
✅ Aid Station Support
✅ Official Bibs & Gun-Timed Races

Why Join Run 365 Trails?

Our mission is simple: to build a sustainable, fun community through trail running and to help you discover new outdoor spaces across the Bay Area. Whether you’re here to race, hike, or simply explore, you’ll find an amazing community vibe and a fresh adventure at every event.

So, lace up and join us for a trail series like no other. Let’s hit the dirt and create some unforgettable Sunday mornings together! 🏔️