The excursion will visit Canberra Deep Space Communication Complex at Tidbinbilla. CSIRO staff will conduct a tour around the facilities followed by lunch at the Moon Rock Cafe' (cost included) and time to wander through the spectacular Visitor's Centre. Departing Rydges Capital Hill at 8.30am and returning at approximately 2.30pm. Please note that this will clash with the TTSO4 event held on Monday. Please ensure you are not attending TTSO4 before you register for this event.