Property Location With a stay at Picnic Hostel Osaka in Osaka (Namba), you'll be within a 15-minute drive of Osaka Science Museum and Osaka Aquarium Kaiyukan. This hostel is 3.5 mi (5.6 km) from Osaka Castle and 5 mi (8.1 km) from Legoland Discovery Center.Rooms Make yourself at home in one of the 16 air-conditioned guestrooms. Complimentary wireless Internet access is available to keep you connected. Shared bathrooms with hair dryers are provided.Business, Other Amenities Featured amenities include luggage storage, laundry facilities, and an elevator (lift).