Onyx Mountain Caverns

Listed in the National Register of Historic Places. Beautiful Onyx formations, guided tours, woodland Indian cultural information, underground river. Stop by the Pulaski County Visitors’ Center for coupons!

Getting There & Details

Admission
$7.75 adults, $3.75 children, under 5 free.
Hours
Year-round.
Address
14705 PD 8541
Phone
573-762-3341
Map
Get Directions →

Handicapped Accessible.

More Things to Do

Take the long way.

The best parts of the trip are usually the ones you didn't plan.

Mill Creek

Camping, fishing, hiking, picnicing, horseback trails.

Learn more →

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