From Sandwich, follow signs to Golf Courses, continue on into Sandwich Bay Estate & turn right after ¼ mile.
There is a small fee of £1 at the Tollgate for non-members visiting the Observatory.
Members of the Observatory will receive a Toll pass which is to be displayed at all times on entering the Estate. (Please note: passes give access to the Field Centre only. It does not allow the holder to drive through the Estate, to the Beach or between Sandwich and Deal).