Mountain Bikers of Santa Cruz is a nonprofit organization focused on promoting legal and sustainable outdoor access in Santa Cruz County through trail building, events, and advocacy. In 2024, the organization operates with an annual budget of $3.3 million and reported total revenue of $3.2 million, without relying on any single funder for 50% or more of its revenue. Notable achievements include the opening of new trails in Soquel Demonstration State Forest and Saratoga, as well as efforts to rebuild trails affected by the CZU Lightning Complex wildfire. For more information, visit their website at www.mbosc.org.