About KeystoneA Pennsylvania prospector searching for gold in the 1880s named the town after his home state's nickname. Great skiing on three mountains—the Outback, Dercum Mountain and North Peak—lure today's visitors. Summer recreation includes boating on Lake Dillon, biking, golfing and hiking.
Skiing Arapahoe Basin
In-person hotel evaluations are unscheduled to ensure the inspector has an experience similar to that of members. All hotels must meet the same basic requirements for cleanliness, comfort and hospitality to be AAA Approved. A rating of one to five AAA Diamonds tells members what type of experience to expect, from no-frills to highly personalized.