Amazing Windjana Gorge and Tunnel Creek Adventure from Broome. Spend a full day in 4WD luxury experiencing inland Kimberley. Visit three of the Kimberley’s well known icons, the Prison Boab Tree, Windjana Gorge and Tunnel Creek - sights that will leave you with a great insight into this fascinating part of outback Australia. Book and Save 15%! Amazing Windjana Gorge and Tunnel Creek Adventure from Broome.