St. Robert

Onyx Mountain Caverns National Historic Site
Interstate 44, at the 169-J exit
573-762-3341
5pm
8am
From St.Robert, Missouri go east on Interstate 44 to exit 169. Cross over I-44 and travel east on the outer road 1 mile.

One Acre Entrance Room used for shelter by Historic Indian Tribes thousands of years ago. Many artifacts on display. found deep in the ashes from their campfires Underground River. the end has yet to be foundBeautiful Onyx formation 35 feet high. Flowstone draperies, stalagmites and stalactites. Columns & soda straws are seen throughout the tour. THE SITE HAS CLOSED : (http://rwarn17588.wordpre...)

Pulaski County Tourism Bureau & Visitors Center
137 St Robert Blvd. Suite A
573-3363-6355
Free
8-5 Mon-Fri
North of I-44, Exit 161

The Pulaski County Tourism Bureau and Visitors Center offers information on Pulaski County Missouri home to Fort Leonard Wood, St. Robert, Waynesville, Dixon, Crocker, Richland, Laquey and Swedeborg. Visit our website for information on lodging, things to do, shopping and restaurants. Stop in our Visitors center to see over 750 brochures on attractions across the state of Missouri. All brochures are complimentary.