Camper, THE ALASKAN PICKUP TRUCK CAMPER RV - "top up - top down" "it raises - it lowers". We are confident the top up top down Pop up design of the Alaskan Camper which raises and lowers the camper top is what campers wanted. Having stood the test of a half century of use, the Alaskan Camper is still is still the campers choice with its unique and superior design compared to any other pop top or pop up camper for sale.