Located in Ha Long, a 6-minute walk from Marina Bay Beach, Poseidon hotel features views of the mountain. Featuring a terrace, this 2-star hotel has air-conditioned rooms with a private bathroom. Guests can enjoy lake views. At the hotel, rooms are equipped with a closet. The rooms include a flat-screen TV, and certain accommodations at Poseidon hotel have a sea view. At the accommodation rooms include bed linen and towels. Tuan Chau Harbor is 3.9 miles from Poseidon hotel, while Ha Long Queen Cable Car is 4.2 miles from the property. The nearest airport is Cat Bi International Airport, 23 miles from the hotel.