Kartchner Caverns State Park is a state park of Arizona, United States, featuring a show cave with 2.4 miles of passages. The park is located 9 miles south of the town of Benson and west of the north-flowing San Pedro River.

How much does it cost to go to Kartchner Caverns?

Admission: $7 per vehicle, waived for those with tour tickets or campground reservations. Tours are $23, $13 for ages 7-13 and $5 for ages 6 and younger. Children 6 and younger not allowed on the Big Room Tour.

When did Kartchner Caverns open to the public?

Opened & Dedicated November 5, 1999.