Contributor Rachel Plunkett chronicles her North American dive adventures while living the nomad lifestyle—finding places to dive wherever her van is parked.
Renowned cave diver and underwater explorer Jill Heinerth shares how she stays alive in the trickiest of cave diving situations, from embracing fear to thinking small.
Thinking about scuba diving in caves? These five courses — from entry-level to advanced — will prepare you for the thrilling experience of cave exploration.