Cave Safely. Cave Softly. CaveSim. CaveSim is a crawl-through electronic cave simulator with video game-type scoring. We are your number one source for cave formation replicas, full scale simulators, and build-your-own cave simulator electronic sensors and related parts.

Build your own cave!  CaveSim is patented, and we'll include one free site license with your purchase of CaveSim sensors and formations.

Get all the parts you need here: