Patrols of up to eight boys head out through the Arctic tundra in search of gold! At each city along the way, their outdoor skills earn them nuggets of the valuable mineral.

Here are 25 photos of the fun!

As we get started: 1, 2, 3, 4, 5, 6

Dogsledding 101: 7, 8, 9, 10, 11,

I can do it: 12, 13, 14, 15, 16,

Put me to the test: 17, 18, 19, 20, 21,

Dads can go too: 22, 23, 24, 25