Atlantis Gym in Gateshead | Facilities, hours & reviews Atlantis Gym is a gym in Gateshead, offering gym and fitness facilities, strength and cardio training, membership enquiries. Address: 7 Coldwell St, Felling, Gateshead NE10 9HHOfficial website Things to do today Things to do tomorrow This weekend Free events Family events Kids activities in Newcastle Live music in Newcastle Live sports in Newcastle Cinemas in Newcastle Gyms in Newcastle All Newcastle events