Big Sky has an excellent ski school as well as a kids club. Children are welcome at Lone Peak Playhouse, right at the base of Big Sky’s slopes. They take care of kids from 6 months to 8 years old. The huge ski terrain, which provides a lot of variety, equals smaller crowds, and this is another reason why parents like this resort. Big Sky is a short drive from Yellowstone if you want to take a day off from skiing and take the kids into the wilderness.