$30 (per private vehicle with more than two passengers); $24 (per private vehicle with two passengers); $12 (per person arriving on foot); $7 (per motorcycle or bicycle); free (ages 0-6, Native Americans, active military with ID, Boy or Girl Scout troops in uniform). Bus rides $4.
Daily dawn-dusk. “Legends in Light” presented nightly at dark, Memorial Day-Sept. 30, weather permitting. Allow 2 hours minimum.