The world's largest mountaintop snow fort is back at Colorado's

Keystone Resort in Colorado is home to the world's largest mountaintop snow fort. Hear from the resort about what goes into the 10,000-square-foot snow structure, and how you can go see it.

Weave your way through Copper Mountain's snow maze

US ski destinations: 8 mountain resorts worth your while

Explore the World's Largest Mountaintop Snow Fort at Keystone

World's Largest Mountaintop Snow Fort Is At Keystone (Again

Keystone Resort, CO, Opening on Wednesday, November 1st, for the

Four getaways to keep kids entertained over the holidays - The

Keystone Resort

Whiteout: The Gazette's weekly Colorado ski and snow report for

Keystone Resort, CO, Night Skiing Rolled Back for 2nd Straight