| Devils Tower National Monument | Crook, WY | 15.4 miles | SW |
| Loafman Park | Crook, WY | 17.5 miles | SW |
| Washington Park | Crook, WY | 20.2 miles | SE |
| State Wildlife Management Area | Lawrence, SD | 22.4 miles | SE |
| Belle Fourche National Wildlife Refuge | Butte, SD | 36.2 miles | NE |
| Center of Nation Roadside Park | Butte, SD | 37.7 miles | NE |
| Bear Butte National Wildlife Refuge | Meade, SD | 51.7 miles | SE |
| Deerfield Lake Recreation Area | Pennington, SD | 56.6 miles | SE |
| Dalbey Memorial Park | Campbell, WY | 59.8 miles | SW |
| Pactola Reservoir Recreation Area | Pennington, SD | 62 miles | SE |
| Presbyterian Church Camp | Pennington, SD | 67 miles | SE |
| Reno Gulch Park | Pennington, SD | 67.2 miles | SE |
| Wheaton College Summer Camp | Pennington, SD | 67.2 miles | SE |
| Big Sky Country Historical Marker | Powder River, MT | 68.6 miles | NW |
| Zimbleman Deer Camp | Custer, SD | 71.2 miles | SE |
| Hall Park | Pennington, SD | 71.7 miles | SE |
| Canyon Lake Park | Pennington, SD | 71.9 miles | SE |
| Jewel Cave National Monument | Custer, SD | 72.2 miles | SE |
| Sioux Park | Pennington, SD | 72.2 miles | SE |
| Dinosaur Park | Pennington, SD | 72.8 miles | SE |
| Southeastern Montana Historical Marker | Powder River, MT | 72.8 miles | NW |
| College Park | Pennington, SD | 72.9 miles | SE |
| Halley Park | Pennington, SD | 73.2 miles | SE |
| Upper Pine Creek Natural Area | Pennington, SD | 73.2 miles | SE |
| Wilson Park | Pennington, SD | 73.5 miles | SE |
| Mallula State Game Production Area | Harding, SD | 74 miles | NE |
| Roosevelt Park | Pennington, SD | 74.1 miles | SE |
| Mount Rushmore National Memorial | Pennington, SD | 74.5 miles | SE |
| Norbeck Wildlife Preserve | Custer, SD | 75.5 miles | SE |
| Robbinsdale Park | Pennington, SD | 76 miles | SE |
| Custer State Park - Norbeck Wildlife Preserve | Custer, SD | 77.7 miles | SE |
| State Experiment Farm and Antelope Reserve | Harding, SD | 79.5 miles | NE |
| Opechee Park | Carter, MT | 81.9 miles | NW |
| Perso Park | Carter, MT | 82.7 miles | NW |
| Ekalaka City Park | Carter, MT | 82.9 miles | NW |
| Ekalaka Historical Marker | Carter, MT | 83.7 miles | NW |
| Custer State Park | Custer, SD | 84.9 miles | SE |
| Ben Ash Historical Monument | Meade, SD | 86.8 miles | NE |
| Slim Butte Monument | Harding, SD | 86.9 miles | NE |
| Sorum Dam State Game Production Area | Perkins, SD | 91.1 miles | NE |
| Wind Cave National Park | Custer, SD | 92.3 miles | SE |
| Medicine Rocks State Park | Carter, MT | 93.3 miles | NW |
| Fossil Cycad National Monument | Fall River, SD | 96.7 miles | SE |
| King Mountain Hiking and Riding Area | Rosebud, MT | 103.1 miles | NW |
| Poker Jim Research Natural Area | Rosebud, MT | 105.2 miles | NW |
| Tongue River Breaks Hiding and Riding Area | Rosebud, MT | 107.2 miles | NW |
| Badlands National Park | Pennington, SD | 107.2 miles | SE |
| Angostura Reservoir State Recreation Area | Fall River, SD | 108.3 miles | SE |
| Bozeman Trail Monument | Converse, WY | 112.5 miles | SW |
| Vobejda Lake State Game Production Area | Perkins, SD | 119.8 miles | NE |
|