Visit us What's on When are we open ? We open only for Events, Open Days and pre-booked Group Tours. See below for your opportunities to visit our unique site. Public Events and Open Days Go to our What's On page to browse our upcoming events. From school holiday family activities to one-off open days, there's something for everyone. Find opening times and ticket information on each event page. To book tickets online for our events visit our Eventbrite page. Group Visits for 20+ Go to our Group Visits page to start creating your own exciting visit tailored to your group's interests on a day of your choice. Don't miss your chance to come and hear the stories and see the sights, and get on a Land Train tour to view this amazing site with a knowledgeable guide. Get in touch if you have any questions!