Directions to Scorpion Gulch
Head North out of Des Moines toward Ames. Exit on Highway 30 East. Go past Exit #158 (19th St.), and turn left at the next exit (650th Ave). Head North. Turn right (East) onto 200th St. Go 2 miles and turn right onto 670th Ave. Go South a piece. Range is on left.
For those of you with GPS - here are the GPS coordinates:
42.03.06 N, 93.22.00 W
42.0517, -93.3667 (enter these values in www.googlemaps.com
for a really cool overhead shot of Scorpion Gulch)