Our Tour Leaders

All of our tours are led by academics and experts in their field who will share their passion and knowledge with you in lectures, talks and throughout the tour. Click on their profile to find out more about them.

Glen Halliday

Glen Halliday is the Principal of the Observatory Hill Environmental Education Centre where he has been an experienced tour leader for over 20 years. Glen has a Masters in Educational Leadership and has won a NSW Premier’s scholarship for urban environmental education. He regularly conducts local urban history and geography tours across various locations. Glen is passionate about sharing his extensive history and environmental knowledge as well as fostering an appreciation of Sydney’s unique waterfront heritage.


Current Tours:
Norfolk Island Kaleidoscope  |  03 – 08 November 2024 (6 days)



“Loved Glen’s stories and his passion for his subject! Clearly a very knowledgeable and experienced leader.”
Jane E.  |  Sydney’s Changing Waterfront, 2021