We had hiked only 15 minutes when he stopped and pointed out a knob of rock far above us on the western rim. “See the frog?” he asked. The knob indeed looked like a frog preparing to jump.

2 hours and 30 minutes, including one intermission. Recommended for ages 6 and up. Children under 2 will not be admitted. All guests must have a ticket. Latecomers are seated at the discretion of ...