From the City of Edmonton, take Highway 16A west to Highway 60. Go south to Gramina Road (Township Road 511), which is the turnoff to Prospector's Point just before the Devon Bridge. Turn right (west), and then immediately turn left (south) again on Range Road 263. Do not turn off this road! Follow it all the way down into the river valley to the parking lot.
At the moment, do not cross the fences along the river to get to CottonTailCorner. Walk upstream a long the shore the entire way to get there.