Hugging the Continental Divide at 13,050 feet, this winter playground is a place where you can park for free right at the base and be on a lift in minutes. Ski directly up to the famous base lodge, a former NASA rocket-tester hub transported from Colorado Springs to the mountain in 1965, for some tasty hamburgers. Arapahoe Basin has a reputation for extreme terrain and short lift lines.
A-Basin's altitude allows it to stay open later than many resorts, and the spring is known for a sun-and-fun atmosphere. There's no lodging here; for a bed, head just down the pass to Keystone.