Longhorn Cavern State Park
What the experts agree on
This Hill Country cave system showcases impressive stalactites and stalagmites formed by ancient rivers carving through limestone—a geological wonder that's easily accessible from Austin and offers a unique underground adventure.
“Visit Longhorn Cavern for an entirely different type of walk. This massive subterranean wonder will awe you while testing your knowledge of stalactites and stalagmites.”
– Travel + Leisure
"Formed over thousands of years from water cutting and dissolving limestone bedrock, Longhorn Caverns are a fantastic exhibit of Texas natural history" Full review
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Be sure to wear rubber-soled shoes; it gets slippery down there!
"A special treat less than 90 minutes from Austin, Longhorn Cavern State Park is known for Longhorn Cavern, an underground cave created by water dissolving and the cutting actions of an ancient river"