Holland America Princess Westmark Denali is owned by HAP Alaska – Yukon and is located in the remote wilderness, near the entrance to Denali National Park on the George Parks Highway. This property is the newest of HAP’s work locations, and opened for the first time in May 2014 under this new ownership. HAP has headquarters in Seattle, Washington and is the largest tour operator in Alaska and the Yukon. HAP Alaska – Yukon is a collaborative land operation owned jointly by Holland America Line and Princess Cruises. Princess Cruises and Holland America Line are part of Carnival Corporation, one of the largest vacation companies in the world.