Inland Northeast-Southeast Region
Includes the Mill Creek Sno-Park located in the Gillette Recreation Area, which has 138 miles of groomed snowmobile trails.
Mount Spokane offers 19 miles of groomed trails, Kings Lake has 134 miles of groomed trails circling lakes and climbing ridges, and Touchet Corral provides 56 miles of groomed trail exploration near the Bluewood Ski Area. Other trail systems in this region include Albian Hill, Empire Lake, Flodelle/Tacoma Creek, Flowery Creek, Hall Creek, Ione to Mataline, Ninebark, North Fork Chewelah Creek, Old Dominion and Paupac.