Deep in the outer limits of Pettyjohn Cave, we made an incredible discovery – a hidden chamber filled with massive crystals. In this video, we take you through the journey of reaching this remote part ...

A natural wonder in Sequoia National Park is once again open to visitors.Crystal Cave was closed for four years—a result of ...

Last week we mentioned that Crystal Cave at Sequoia National Park was reopening to the public for the first time since 2021.