There is much to see and do at Siding Spring Observatory, how much is up to you.
Enjoy a great coffee, lunch or a snack at the Dome café and browse the wonderful variety
of souvenirs and gifts available.
Visit the Exploratory which houses an informative and educational astronomy exhibition with hands
on activities, augmented reality and multimedia presentations for the whole family (Entry fees apply).
Behind the Exploratory is the Australian Astronomical Observatory's (AAO) iconic Anglo Australian
Telescope (AAT), Australia's largest optical telescope. The AAT is an impressive four storeys high
and holds a 16 tonne ceramic glass mirror that is 3.9 metres in diameter. Inside this massive 300
tonne dome is the Visitors Viewing Gallery which is open to the public and free of charge. From the
gallery you can see the telescope and read about its history and the discoveries it has made.
At the AAT Viewing Gallery entrance is a lookout which over looks the iconic Warrumbungle
National Park. Take a moment to view the spectacular natural beauty of the landscape surrounding
Siding Spring Observatory.
School holiday activities, including walking tours of the observatory and talks by astronomers,
scientists and engineers. Bookings are essential.
Tours for groups of all ages can be organised at any time on request. Please contact us in advance
for pricing and availability. Minimums apply for all prebooked group tours.