1. US Department of Agriculture Hells Canyon National Recreation Area
Po Box 832, Riggins, ID 83549
Coordinate: 45.397007,-116.30055
Phone: (208) 628-3916
2. US Department of Agriculture Salmon River District
Chair Point Lookout, Riggins, ID 83549
Coordinate: 45.42211,-116.315414
Phone: (208) 628-3447