The Buchan Caves are a series of limestone caves located in Buchan, Victoria, Australia. These caves are known for their stunning stalactites and stalagmites, formed over thousands of years. The area is rich in geological history and offers guided tours for visitors to explore its unique underground formations. The caves are part of the Buchan Caves Reserve, which also features walking trails and picnic areas. The reserve is home to diverse wildlife, including various bird species and native plants. The Buchan Caves are a popular destination for tourists and nature enthusiasts seeking to experience the beauty of Australia's natural wonders.