2020 Arapahoe AveBoulder, CO 80302 Phone: +1 303-449-7550Fax: +1 303-449-1082 Hotel E-mailHotel Website Classification 3 Superior Tourist Class Commission Rooms Rates 10% 50 $137-$186 (USD) Hoteliers! Is your information accurate? Update Here Basecamp Hotel Boulder Location & Neighborhood Downtown - 35 MI, 40 min from Denver Intl airport. 30 MI from DenverNearest Cross Street: BroadwayHotel Location: Lake