Watford Naturist Swimming Club welcomes newcomers to . Bring a photo ID - no need for a swimming costume. Discover the freedom, join in the fun. Watford Leisure Centre Central, Peace Prospect, Hempstead Road, Watford, WD17 3HA 8:45pm to 10pm every Friday Come and Take the Plunge with Watford Naturist Swimming Club - discover the freedom of swimming as nature intended. Come along to Watford Naturist Swimming Club at Watford Leisure Centre Central. 'Open door' every Friday