The Valley of Diamonds is the gorge carved by Crows Nest Creek. The walk comences on a graded track to some rock pools, after which we follow a nearby forestry tracks down to the lower entry to the gorge. We will then rock hop up Crows Nest Creek into the Valley of Diamonds, and finally scramble up a side gully leading to the ridge-top lookout. We then follow a graded track back to the car park. Total walks is 8km and not suitable for beginners.