Tour this marble cavern, located in the Sequoia National Forest, deep in Kings Canyon. Your guide will take you into a wondrous world deep beneath the 2,000 ft high marble walls of the Kings Gate and Windy Cliffs. You will see massive stalagmites, delicate hanging stalactites, beautiful flowstone, and unique pendant and shield formations.

A short but steep hike is required to get to the cave, during which you will enjoy spectacular views of the steepest part of Kings Canyon. Once inside, you will venture about 750 ft into the cave. You will be required to duck, stoop, and navigate tight areas, as your guide takes you through the cave, explaining the formations all around you.

• You must be able to duck, stoop, turn sideways, walk on loose rocks, and navigate stairs, slopes, and slippery areas.