The Dennis Conservation Trust owns 256 acres of land spanning 16 properties, and has no public trails. The official website for Dennis Conservation Trust is http://dennisconservationtrust.org/.
| Name | Town | Public Trails miles |
|---|---|---|
| No Name | Dennis | 0 |
| Baker Land | Dennis | 0 |
| Beard Site | Dennis | 0 |
| Cameron Land | Dennis | 0 |
| Cedar Pond Parcel | Dennis | 0 |
| Clark Site | Dennis | 0 |
| Crocker Neck Marsh West | Dennis | 0 |
| Dct Land/Black Flats Rd | Dennis | 0 |
| Dennis Conservation Land | Dennis | 0 |
| Hall Site | Dennis | 0 |
| Hosley Land | Dennis | 0 |
| Howe Site | Dennis | 0 |
| Kelly Property | Dennis | 0 |
| Riley Land | Dennis | 0 |
| Sundall Land | Dennis | 0 |
| Water House Site | Dennis | 0 |