The sauna house Hercules is the only gay sauna in Oslo and Norway - at four floors with two shower areas, two saunas, steambath, jacuzzi, free sunbed, free. Gay Oslo travel guide , mobile friendly, with maps and listings for all gay bars and beaches, clubs and parties, saunas and cruising and hotels nearby. centre, this storey hotel features a state-of-the-art gym, a rooftop restaurant and modern rooms with free Wi-Fi. . Groups many dark places having wonderful sex. Hercules is the gay sauna of Oslo. Situated a 2-minute walk from Oslo Central Station, Thon Hotel Terminus offers free WiFi and rooms with flat-screen TVs.