Festival passes range in price from $50 per person for trailwork volunteers, to $149 for all-access weekend passes and $699 at the top end for a limited number of VIP passes. Kids under 17 are free, and passes include tent camping for the weekend. Find all the pass tiers here. Trailfest is a fundraiser for Sierra Buttes Trail Stewardship, and proceeds from the event will benefit Connected Communities, SBTS’ legacy project to connect 15 mountain towns via a 550-mile multi-use singletrack trail. The project is already well underway, with various trails under construction or in the environmental review process in Plumas, Sierra, Lassen, Butte, Nevada Counties, as well as Washoe County in Nevada.