If there were a "30 under 30" list of cavers, Tristan would probably be on it. We talk about his early days in Indiana, all the way up to his recent New Zealand expedition.
Want the last light you'll ever need? Visit our sponsor, El Speleo https://elspeleo.com/
Vote for the NSS Board of Governors! Voting closes June 25th. https://caves.org/committee/nominating/Platforms2020.shtml
NSS Virtual Convention 2020
July 27th-31st
https://nsscon2020.org/
