Cosmic Cavern

Cave Tours

Cosmic Cavern

Cave Tours
6386 Ark. Hwy. 21 N.


See one of the longest soda straw formations in the Ozarks, along with two bottomless lakes, stalactites, stalagmites, flowstones, helictites, cave bacon, draperies and many other speleothems. Enjoy a guided tour, pan for gems and explore the rock shop. Motorcycle parking available.

Keep In The Know

Want to stay up-to-date on all of the ​fun things to do and places to see in Northwest Arkansas? It’s easy – just subscribe to our quarterly NWA Tourism e-newsletter and we’ll add you to the list!

Request Information

Click here to request regional trip-planning information including guidebooks from our 10 city partners.

Visitors Guide

Click here to view or request a copy of the official 2019 Northwest Arkansas Visitors Guide!