Mammoth Cave (Western Australia)

#tesaruonbudget In the Margaret River region, Mammoth Cave is a natural wonder with a twist — an accessible, self-guided audio tour that doesn’t break the bank. The sheer scale of its chambers, complete with ancient fossils embedded in the limestone, is awe-inspiring. Even budget travellers can enjoy the sense of adventure here, especially since you can explore at your own pace. The boardwalk through the surrounding karri forest is included in your ticket, adding extra value and a chance to spot native wildlife.