*OPEN for Adventures! Reservations are required; to see available Adventure Start Times and operating days, please reference and book through our online reservation system. Operating hours are subject to change based on weather and availability. Need assistance? Give us a call! Our office is staffed from 9am to 5pm, M-F. Walk-up bookings are accommodated when space permits but cannot be guaranteed.* We are open by appointment for groups everyday! ABOUT US: Quarry Park Adventures in Rocklin, California, is a one-of-a-kind adventure park full of fun for the whole family! From zip lines and climbing challenges to unique adventures designed for even the youngest of explorers, Quarry Park Adventures is your destination for family fun, group and corporate events, field trips, parties and more in Northern California!