Day 1. Drive to Mount Coricudgy. With water for the day, walk to Middle Hill and set camp at around GR 541 694. Explore the nearby area that shows a couple of interesting slots. About 10km. Day 2. Find a way down into the creek to the north, explore a possible volcanic ‘neck’ on the way, then descend into Blackwater Creek. Take water, climb a ridge to the west and walk back to the camp. About 10km. Day 3. Find a way down into the creek to the south and follow it to Blackwater Creek, exploring a number slots along the way. Walk up Blackwater Creek and find an exit at around GR 545 658. Walk the ridge and then the trail back to the cars. About 12km. Exploratory. Scrambling and exposure.