Sydney's best kept secret!
I took my son here during school holidays. There is so much yu can see for free around the grounds and through the muse...
Night time star-gazing... fantastic! The whole night tour lasted about an hour and a half and we got to look through the big telescope as well as ...
Amazing amazing amazing place!! We were able to get in last minute due to a cancellation on a perfect Sydney evening. WOW. The staff were sooo info...