Open-air museum that suffers from the elements, but how else can you keep ships? A wonderful experience for an old ship lover like me. People from all over the world visit this museum. Donations only for walking the dock. You need to purchase a ticket to go aboard the ships. Your National Park Pass is good here. Be sure to leave some money in the clear box by the Museum. This place receives very little funding and gets by with donations and volunteers. Daylight hours.