- March: 10am - 2pm (closed on Monday)
- 28th-31st: 9:30am - 7pm
- April: 9:30am - 7pm (closed on Monday)
- 1st April: 9:30am - 2.30pm
- May - August: Monday to Sunday 10am - 8pm
- September: Monday to Sunday 10am - 8pm
- October: Monday to Sunday 10am - 6pm
- November-December: closed
Guided tours for groups can be arranged when the site is open and also during the months when it is closed.