TNIL Luka Jala Krana Museum, which is a museum that includes a group of diverse exhibitions related to everything related to the world of the seas and oceans in Indonesia, as it contains the first Indonesian naval equipment from ancient sailing ships, weapons, cannons, naval aircraft, and many blueprints And information about the seafaring soldiers, their paths and wars, and a lot of memorials. There is also a planetarium that can be visited upon your arrival at the museum. It is a very good place for school students to learn about the struggle of their country and its history in terms of the sea, in addition to being an excellent place for lovers of history and naval wars.