Blue Mountains Hanging Rock Self-Guided Mountain Bike Tour, Katoomba Join your self-guided mountain bike tour of Blue Mountains Hanging Rock for a great perspective of this world heritage listed natural wonder. Suitable for all fitness and experience levels and wont leave you exhausted at the end of it. Hanging Rock has no fences or gates and riding a bike is one of the best eco-friendly way to explore this National Park. This is not just a ride, but an incredible experience!!