Motorhomes are divided into Class A, B, and C vehicles. On average expect to pay $185 per night for Class A, $149 per night for Class B and $179 per night for Class C. Towable RVs include 5th Wheel, Travel Trailers, Popups, and Toy Hauler. On average, in Anchorage, AK, the 5th Wheel trailer starts at $70 per night. Pricing for the Travel Trailer begins at $60 per night, and the Popup Trailer starts at $65 per night.