The Mount Grace Land Conservation Trust owns 1.7 square miles of land spanning 8 properties, and has 0.6 miles of public trails The official website for Mount Grace Land Conservation Trust is https://www.mountgrace.org/.
| Name | Town | Public Trails miles |
|---|---|---|
| Millers River Wildlife Management Area | Winchendon | 0.5 |
| Fox Valley Wildlife Sanctuary | Phillipston | 0.2 |
| No Name | Athol | 0 |
| No Name | Athol | 0 |
| Orange Wildlife Management Area | Orange | 0 |
| Morse Memorial Forest | Warwick | 0 |
| Song Memorial Forest | Warwick | 0 |
| Warwick State Forest | Warwick | 0 |