This has been a winter that the Bay Area and Northern California have not seen in a while. We appreciate your understanding as we have worked with location changes and rain dates to still bring you the best of the Bay Area trails. Many of the parks have volunteer programs, if you happen to be interested in supporting the park services during their time of clean up, check your local park websites and look for those volunteer opportunities. 

Our Marin Ultra Challenge has a new date: Saturday, June 3, 2023

If you were registered for the March 11 date please check your emails, spam and junk folders for updates about next steps. If you are looking to register for the new date, we'll have it open by the end of the week.

Next weekend, March 25, 2023, we have our Knickerbocker Canyon Trail Run!

The 35K distance is on the USATF Pacific MUT Grand Prix schedule!

Knickerbocker Canyon has distances of 5k, 10k, Half Marathon, and 35k, register now to enjoy No Hands Bridge, K2, and Knickerbocker Canyon

Click Here to View the More Information About Inside Trail Newsletter: Spring And Early Summer