Watch LaterAdded 13:28 FREESKIINGNORTH AMERICATOURING The FIFTY – Line 21/50 – Mt. Timpanogos, Utah – An Avalanche Path and a Last Minute Decision. 4 years ago 8 months ago The Fifty - 21/50 - The Cold Fusion line off of North Timpanogos, UT can be seen from the cities of Utah miles away and thousands of... 311.3K3.9K