Tickets for guided tours of the marble cave will go on sale at 10 a.m. on March 31. The cave features stunning stalactites ...

After a long hiatus, Crystal Cave in Sequioa National Park is reopening to guests next month with guided tours. It had closed after the road, trail and visitor facilities were damaged in the 2021 ...

fascinating glimpse into the cave's geology, history, and ecology." Good to know before you purchase your ticket? The trail to Crystal Cave is about a half mile long and is described as "steep and ...

Marengo Cave is Indiana’s most visited natural attraction ... There are two public Marengo Cave tours to choose from. The Crystal Palace tour is 40 minutes and the Dripstone Trail is 60 minutes.