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Rider's Guide! ALL of the race and festival info in one document to take with you!

Get the Guide

Timed Segments - New This Year!

3 prized, short enduro-like timed segments: Grizzly Grind uphill, Crocker Cruise, and Dotta Downhill, for those looking to lay the hammer down.


Builders For Builders Fundraiser and Custom Frame Showcase Returns in 2024!

We will have custom frame builders coming to not only show off their wizardry of frame builds, but to also ride the course with you!

The Festival

Check out the 2023 Lost & FoundRadavist coverage!

The Radavist

  • kenburns1
    Lost and Found
    Gravel Festival
    35 mile, 60 mile and 100 mile
    epically beautiful bike ride
  • kenburns1
    A Full Weekend of
    Festival Fun
    For Riders, Families, and Friends.
    Post-ride party with food, beverages,
    live music, and dancing!
  • kenburns1
    Fundraise for
    Connected Communities
    And earn your entry fees back!
    Learn how

A perfect blend of pavement, dirt road, gravel road and Lost Sierra adventure.
June 15, 2024 - Calendar it!

The route is ~100 miles with 6,500' of elevation gain and is 80% dirt. Also available are two shorter course options; ~35 miles and ~60 miles. Racers and riders from around the world will be invited to lose themselves and find this two-wheeled paradise. A full weekend of high sierra fun for riders and non-riders alike.

The Ride Registration The Fun Camping & Lodging

If you need more inspiration, check out this short video of the 2023 Lost and Found!

Video by Spanish Peak Productions

Come to ride some of the most beautiful and vast alpine valleys California has to offer.

This race supports Sierra Buttes Trail Stewardship’s Connected Communities project, with the ultimate goal of connecting 15 mountain communities to promote economic prosperity through recreation.
Here is what we have done since 2003:

0 Miles of NEW trails built!
0 Miles of trails maintained
0 Pro Trail Crews in 2023