Directions to find Red Rock Coulee:
From Medicine Hat travel west on Highway 3 to Seven Persons. Then turn south onto Highway 887 and travel for 26 km until you reach the gravel turnoff for the coulee. The coulee and parking area is located approximately one kilometre off the highway. Driving time from Calgary is approximately 3.5 hours.
The concretions in the coulee can measure 2.5 metres in diameter.