1770 Larc full day tour is exceptional with truly passionate and well researched tour guides Sammy & Macca. The history, both Indigenous & European, the geographical beauty of the coastline, the restoration of the Lighthouse, cottages and graveyards by so many wonderful volunteers, the flora & fauna, the sand surfing, the billy tea & food - there is nothing about this tour that could be better!!! A must do in the Southern Great Barrier Reef!!!