Open Days Our open days are on the second Saturday and second Tuesday of each month from April until October. The pump will be run on the Saturday open days. On Tuesdays the pumphouse will be open but the pump may not be running. Running of the pump is subject to river conditions, ageing machinery, and ageing volunteers! Opening times We are open from 10am until 5pm. Last entry is 4:30. Admission Price if running Price if static Adult £10 £5 Children (Under 16) Free Free 2022 Calendar