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.

(Want CaveSim at your upcoming event? See prices or email Dave

(Click here to see recent events)


Upcoming Events:  


This will be our second year doing programs for students in the Grove Public School District.  This year, we are expanding our program beyond Elementary School and we will be working with older students as well.  A huge thanks to caver and teacher Deitra Biely for making this program happen!


Stop by any time between 9AM and 6PM for this awesome free event at SMO!  Tell your friends!

Photo credit:


We are honored to be invited back to Cresson Days for the fourth year in a row! What a great way for kids to spend the last day of the school year.


We love bringing CaveSim to this excellent event for very bright children and their families.


Our awesome sponsors include:





Please support our educational programs with your purchase of CaveSim gifts and gear or parts to make your own system.  Or you can become a sponsor (see below).  Thanks!


We'd love to have your help to get to future events!  Become a sponsor today:

Want to give a different amount?  Click and change quantity.

Sponsors get thanked with laminated signs posted on the CaveSim trailer.  Sponsors also receive recognition on Facebook, and on here on  Questions? Contact Dave