April, May, June and September

Tuesday to Sunday 2 pm - 5 pm

Bank holidays 11 am - 5 pm

(last tour 3:45 pm)

July and August

Tuesday to Saturday 10:30am-5:30 pm

Sunday 2 pm - 5:30pm

Bank holidays 10:30am - 5:30pm

(last tour 4:15pm)

Closed: 12th July

Group bookings are welcome all year round.

Young people aged 16 and under must be accompanied by a responsible adult on guided tours.

Visits by schools and groups of 10 or over must be booked in advance to ensure entry. Please contact Sentry Hill for details of group visiting times.