Thirsk and Sowerby sauna timetable Home Thirsk and Sowerby Leisure Centre Thirsk and Sowerby sauna timetable Sauna - For 16 years and over only. Opening times correspond to the pool 45 minute swim sessions. Thirsk and Sowerby timetables Thirsk and Sowerby leisure centre Fitness classes Gym Sports Swim Membership and prices Book an activity Get the Zest app