Hundreds plunge into Lucky Peak Reservoir for Great Polar Bear Challenge

Taking the plunge: Hundreds turn up for 15th annual Great Polar

Annual Polar Bear Challenge returns to Lucky Peak on Jan. 6

luckypeakpark

The Gebert-Arbaugh Polar Bear Challenge

The Gebert-Arbaugh Polar Bear Challenge

Polar plunge goes virtual, but still brings some to Lucky Peak

Grizzly Man's Last Stand - Doug Peacock and Rick Bass Hunting

Get to know Idaho: How did Lucky Peak get its name?

Places to cliff jump around Rexburg, Idaho.

The Gebert-Arbaugh Polar Bear Challenge will benefit Make A Wish

Boise Polar Bear Challenge at Lucky Peak for Make-A-Wish Idaho

Taking the plunge: Hundreds turn up for 15th annual Great Polar

Yep. Hundreds of people jumped into the freezing Lucky Peak Lake