https://wildsnow.com/28452/staying-alive-with-mark-smiley-tdp-78/
Staying Alive with Mark Smiley - TDP 78 - The Backcountry Ski Site
Oct 12, 2020 - Totally Deep Podcast episode features IFMGA guide Mark Smiley to discuss his new Mountain Sense Comprehensive Guide to Avalanche Safety course.
staying alivemark smileybackcountry ski