Established in 1971 and headquartered in Aspen, Colo., Ski.com is the largest provider of mountain travel packages in North A ... merica. Ski.com is the only travel company specializing in mountain destinations to offer the unsurpassed first-hand knowledge and experience needed to present travelers with the most options at the best value. The company has the largest mountain lodging inventory, offers the most ski-related package components in the travel industry and customizes complete vacations to 120+ of the most popular resorts in the United States, Canada, Europe, Japan and South America. read more