Campbell Bros. Confusion Hill

75001 US 101
Piercy, CA 95587- Map It
Phone: (707) 925-6456

AAA Editor Notes

Campbell Bros. Confusion Hill is 3 mi. s. on US 101. Designated a California State Point of Historical Interest, it's an experience in contradictory optical and physical sensations occurring in an apparently confused gravitational or magnetic field. In addition to the gravity house, a 1.25-mile, 30-minute round-trip miniature mountain train ride follows a route from redwood grove to hilltop and back, with the engineer providing information about the unique characteristics of coastal redwoods and pointing out historical logging artifacts along the way.
Gravity house $5; $4 (ages 4-12). Train ride $10; $7.50 (ages 4-12).
Hours: Gravity house open daily 9-6, May-Sept.; 9-5, rest of year. Train rides require a minimum of four paying passengers and are on a first-come, first-served basis. Train operates daily 10:30-5 (weather permitting), Memorial Day weekend-Labor Day. Allow 1 hour minimum.