Park in the upper Bruce's stone car park. Then take the first track on the left heading up towards merrick. walk up untill you reach some waterfalls, from here carry on up untill your above the falls you will see some old fencing enter the river here and cross over, from here scale down into the slide. Exit the canyon after going under the bridge exit river right, follow the Forrest road up the hill to the car park. Happy Canyoning Mike First Descent Team - Galloway Canyoning