Exploring Missouri quite naturally means happening upon little-known caves, often while we’re hiking. Even if we’re not into hiking, we can explore some of the most popular caves in the state on guided tours. Missouri is, after all, the cave state with more than 6,400 caves. If you’re up for a day of adventure outdoors, one that includes discovering hidden caves, make your way to Missouri’s Mark Twain National Forest caves.
Editor's Note: Since the time of publication, the Mark Twain National Forest caves have been closed to the public or anyone without an authorized permit.
Spanning 1.5 million acres through 29 counties, Mark Twain National Forest draws outdoor lovers from all over Missouri and beyond for its many activities – from hiking to camping.
The sprawling national forest also boasts more than 600 caves, some of which play an important role in the wildlife that lives in the forest.
An estimated 20 caves in Mark Twain National Forest, for example, house many of the resident gray bats. The bats use their caves for a specific purpose, such as hibernation.
If you want to get an up-close view of some of the caves in Mark Twain National Forest, lace up your hiking boots, and follow one of the 700 miles of hiking trails.
Be forewarned, however, that you may not be able to go inside all of the caves but should be able to get a glimpse inside. You might want to bring a flashlight along.
The Onyx Cave Trail, for example, will take you to several different caves along its 2.1-mile path. Just be prepared for a bit of a challenge as the trail is considered moderate.
Greer Spring Trail, on the other hand, leads you to a cave and one of the largest springs in Missouri. The 1.2-mile trek also earns a moderate rating due to several inclines and rocks that litter the path in some places.
Follow the Slabtown Cave Overlook Trail that will take you to the cave and to sensational views, from inside of the cave, of Big Piney River.
While considered moderate, the trail tallies less than half of a mile.
Learn more on the official website of Mark Twain National Forest.
While exploring caves on national park land inside the Mark Twain National Forest is currently prohibited, the Meramec Caverns are privately owned and thus still open to group tours. Here is a video tour of Meramec Caverns:
Even though we aren't allowed inside some of the caves at the moment, the area is so very fun to explore. Plus, there are plenty of smaller caves that you can peek into and pretend you are an expert spelunker going on an adventure. Have you been to Missouri’s Mark Twain’s National Forest caves? How many caves did you run across? Let us know in the comments! If you’re a fan of hiking and caves, follow the Sheep’s Cave Trail in Meramec State Park.
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