A Nelson couple approaches the finish line at Sufferfest in Kaslo after a 25 kilometre trail run Sunday.

A Nelson couple approaches the finish line at Sufferfest in Kaslo after a 25 kilometre trail run Sunday.

Kaslo Sufferfest puts endurance athletes to the test

The three day festival included cross country mountain bike and trail running events ranging in length from 10 to 200 km



Over 400 racers competed in Kaslo Sufferfest this weekend. Cross country mountain bike and trail running events ranged in length from 10 to 200 kilometres.

Sam Van Schie photos