By Renae Counter Explorebigsky.com Editorial Assistant POLARIS – The world premiere of Cory Birkenbuel and Kevin Hilton’s film, Montana’s Sweet 16, is slated to premier at...
By Renae Counter, explorebigsky.com Editorial Assistant MONTANA—On Jan. 1, Cory Birkenbuel, with the help of MSU film student Kevin Hilton, set out to ski all of...