Prefer the company of others? Join a guided tour led by one of our rangers or volunteer groups. Get deeper into nature and hear from the experts who can interpret some of our most precious and inspiring places. Step into the extraordinary underworld of Buchan Caves on a guided tour of Fairy Cave and Royal Cave. Both spectacular examples of exquisite limestone decorations and best experienced over two days (check out accommodation options in Buchan Caves Reserve as the drive to and from Melbourne won't leave you much time).