Mountain biking & Hiking Lift-served mountain biking and hiking is back for Summer 2023! We expect to open biking once the snow has melted, likely mid-June. Enjoy lift-served access to biking and hiking. Lift turns from 9 a.m.—3 p.m. on Saturdays and Sundays, unless otherwise noted. Want to bike Pajarito, Purgatory, and Brian Head all summer long plus access to Spider Mountain near Austin, Texas until April 30, 2024? Check out the Summer Mountain Bike Power Pass.