February to April and October to December
Tuesday to Sunday, 10 AM to 6 PM

May, June and September
Every day, 10 AM to 6 PM

July and August
Every day, 10 AM to 7 PM

Open on holidays

Guides tour start times
Duration: 90 minutes
10 AM to 12 noon and 1 PM to 4:30 PM (5:30 in July and August)
Tours leave approximately every 30 minutes.

Closed on
Mondays from 1 October to 30 April (except on holidays)

Closed from 22 December 2008 to 31 January 2009 (open from 15 January 2009 for group visits, reservations required)