| 395 Trail | | Old Furnace State Park | Killingly | CT | |
| Access | | Rocky Neck State Park | East Lyme | CT | |
| Access Gravel Road (Candlewood ridge) | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Access Lambtown rd | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Access Road | | Goodwin State Forest | Hampton | CT | |
| Access Road from Gallup Rd | | Green Falls (Pachaug State Forest) | Voluntown | CT | |
| Access Trail | | Old Furnace State Park | Killingly | CT | |
| Access Trail | | Old Furnace State Park | Killingly | CT | |
| Access Trail | | Old Furnace State Park | Killingly | CT | |
| Access trail from RT6 to parking lot | | Old Furnace State Park | Killingly | CT | |
| Air Line State Park Trail | | Mansfield | Mansfield | CT | |
| Air Line State Park Trail (Colchester) | | Colchester | Colchester | CT | |
| Alive | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Alternate Gravy | | Green Falls (Pachaug State Forest) | Voluntown | CT | mtb |
| Angry | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Another no-name | | Bluff Point State Park | Groton | CT | mtb |
| Around the Horn | | Grayville Falls | Hebron | CT | mtb |
| Babcock Trail YellowBlazes | | Harriet E. Babcock Preserve | Mansfield | CT | hike |
| Baby Jesus | | Pachaug State Forest | Voluntown | CT | mtb |
| Back In | | Bluff Point State Park | Groton | CT | mtb |
| Backdoor | | Old Furnace State Park | Killingly | CT | |
| Backside | | Grayville Falls | Hebron | CT | mtb |
| Backside burn | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Backside Dirt road to Green Falls Pond | | Green Falls (Pachaug State Forest) | Voluntown | CT | mtb |
| Barbed Wire | | Quinebaug River Trail | Killingly | CT | |
| Barn Island Access Road | | Barn Island Wildlife Management Area | Stonington | CT | mtb |
| Barrows Trail | | Schoolhouse Brook Park | Mansfield | CT | mtb |
| Barrows Trail | | Schoolhouse Brook Park | Mansfield | CT | |
| Beach Loop | | Bluff Point State Park | Groton | CT | mtb |
| Beach Pond Access Road to Houses | | Arcadia Management Area | Exeter | RI | |
| Beachdale Pond Dam Trail | | Pachaug State Forest | Voluntown | CT | |
| Bear Cave Doubletrack | | Pachaug State Forest | Voluntown | CT | mtb |
| Bear Swamp Access | | Nathan Hale State Forest | Coventry | CT | mtb |
| Bear Swamp Fire Road | | Nathan Hale State Forest | Coventry | CT | mtb |
| Bears Head Hill | | Nathan Hale State Forest | Coventry | CT | mtb |
| Beastmaster | | Schoolhouse Brook Park | Mansfield | CT | mtb |
| Beastmaster Ridge | | Mansfield Hollow State Park | Mansfield | CT | mtb |
| Beaver Fever | | Mansfield | Mansfield | CT | mtb |
| Beaver Pond to Coal Pit Road | | North Stonington | North Stonington | CT | mtb |
| Beaver View YellowDiamonds | | Pachaug State Forest | Voluntown | CT | |
| Beech Body | | Mansfield | Mansfield | CT | mtb |
| Beech Hill Trail YellowBlazes | | Lyme Corner Trails | Lyme | CT | |
| Behind Enemy Lines | | Barn Island Wildlife Management Area | Stonington | CT | mtb |
| Belding WMA (yellowblazes) | | Valley Falls | Vernon | CT | hike |
| Bicentennial Trail | | Hewitt Farm | Stonington | CT | mtb |
| Billings Dam Cutoff | | North Stonington | North Stonington | CT | mtb |
| Billings Lake Doubletrack | | New London County | Voluntown | CT | mtb |
| Birch Road Trail | | Mansfield | Mansfield | CT | hike |
| Bird Loop | | Schoolhouse Brook Park | Mansfield | CT | |
| Birder | | Barn Island Wildlife Management Area | Stonington | CT | mtb |
| Birder Shortcut | | Barn Island Wildlife Management Area | Stonington | CT | mtb |
| Black Dot | | Mooween State Park | Lebanon | CT | mtb |
| Blankensteins Monster | | Crandall Park | Tolland | CT | mtb |
| Blü Loop | | Crandall Park | Tolland | CT | mtb |
| Blue | | Oswegatchie Hills Nature Preserve | East Lyme | CT | |
| BLUE Blaze | | Oswegatchie Hills Nature Preserve | East Lyme | CT | |
| Blue Blaze | | Rocky Neck State Park | East Lyme | CT | |
| Blue blaze | | Crandall Park | Tolland | CT | mtb |
| Blue Loop (Candlewood Ridge) | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Blue Trail | | Perry Natural Area | Stonington | CT | hike |
| Blue Trail | | Griswold Campus Trails | Griswold | CT | mtb |
| Blue Trail (Candlewood Ridge) | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Blue White Blue/WhiteBlazes | | Pachaug State Forest | Voluntown | CT | |
| Blue/Red Blaze | | Rocky Neck State Park | East Lyme | CT | |
| Blue/White Blaze | | Rocky Neck State Park | East Lyme | CT | |
| Blue/White Trail (Fenton) | | Mansfield Hollow State Park | Mansfield | CT | hike |
| Blue/Yellow | | Mansfield Hollow State Park | Mansfield | CT | |
| Blue/Yellow | | Mansfield Hollow State Park | Mansfield | CT | hike |
| Blue/Yellow Blaze | | Rocky Neck State Park | East Lyme | CT | |
| Blue/Yellow blazes | | Valley Falls | Vernon | CT | hike |
| Blue/Yellow Lower | | Goodwin State Forest | Hampton | CT | |
| Blue/Yellow Upper | | Goodwin State Forest | Hampton | CT | |
| Blueberry Hill | | Goodwin State Forest | Hampton | CT | |
| Bluff Point Trail | | Bluff Point State Park | Groton | CT | mtb |
| Bluff Point Trail Loop | | Bluff Point State Park | Groton | CT | |
| Boat Launch to Picnic Area | | Mansfield Hollow State Park | Mansfield | CT | mtb |
| Boneyard Spine | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Boulder Crest Outer Loop | | Valley Falls | Vernon | CT | hike |
| Boulder Dash | | Bluff Point State Park | Groton | CT | mtb |
| Bradley-Buchanan Crossover Trail BlueBlazes | | Bradley-Buchanan Woods | Mansfield | CT | |
| Bradley-Buchanan Yellow Trail YellowBlazes | | Bradley-Buchanan Woods | Mansfield | CT | |
| Bring it together | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Broken Rib | | Grayville Falls | Hebron | CT | mtb |
| Brown Hill Marsh YellowBlazes | | Goodwin State Forest | Hampton | CT | |
| Brown Hill Marsh (E) | | Goodwin State Forest | Hampton | CT | |
| Brown Hill Marsh (W) | | Goodwin State Forest | Hampton | CT | |
| Brucker Fire Road | | Barn Island Wildlife Management Area | Stonington | CT | mtb |
| Bumble Bee | | Bluff Point State Park | Groton | CT | mtb |
| Bushwacking by the stream | | Grayville Falls | Hebron | CT | mtb |
| Byron's Trail | | Schoolhouse Brook Park | Mansfield | CT | mtb |
| Camp Wawog Trail | | North Stonington | North Stonington | CT | hike |
| Camp Yawgoog Road | | Camp Yawgoog | Hopkinton | RI | |
| Campground loop | | Pachaug State Forest | Voluntown | CT | mtb |
| Canonicus Trail WhiteBlazes | | Voluntown | Voluntown | CT | moto |
| Captain Crunch | | Bluff Point State Park | Groton | CT | mtb |
| Car Graveyard | | Mansfield | Mansfield | CT | mtb |
| Carmen's Dry Dream | | Grayville Falls | Hebron | CT | mtb |
| Carole Baskin | | Pachaug State Forest | Voluntown | CT | mtb |
| Cart Road | | Old Furnace State Park | Killingly | CT | |
| Cart Road | | Bluff Point State Park | Groton | CT | mtb |
| Cart Road | | Old Furnace State Park | Killingly | CT | |
| Cart Road | | Old Furnace State Park | Killingly | CT | |
| Cart road on Dam | | Mooween State Park | Lebanon | CT | mtb |
| Cart Road to Lower 6 Area | | Mooween State Park | Lebanon | CT | mtb |
| Cedar Swamp Trail | | Pachaug State Forest | Voluntown | CT | |
| Cemetery lane | | Hewitt Farm | Stonington | CT | mtb |
| Cemetery Road Trail | | Mansfield Hollow State Park | Mansfield | CT | mtb |
| Chaffee Trail | | Coney Rock Preserve | Mansfield | CT | |
| Chapin Loop Trail YellowBlazes | | David Storrs Chapin Coney Rock Preserve | Mansfield | CT | hike |
| Charter Oak Greenway Notch loop | | Bolton | Bolton | CT | |
| Chimney Trail Whiteblazes | | Vernon | Vernon | CT | hike |
| Chunky Mutt | | Mansfield Hollow State Park | Mansfield | CT | mtb |
| Church cut | | Quinebaug River Trail | Killingly | CT | |
| Church to Riverside Singletrack V2 | | Quinebaug River Trail | Killingly | CT | |
| Clark Trail Loop OrangeBlazes | | Edith Toomey Clark Property | Bolton | CT | hike |
| Cliff Crest Byway (blue/whiteblazes) | | TriTown Forest Preserve | North Stonington | CT | hike |
| Clover Mill Trail | | Schoolhouse Brook Park | Mansfield | CT | mtb |
| Cody's Trail | | Goodwin State Forest | Hampton | CT | |
| Connector | | Bluff Point State Park | Groton | CT | mtb |
| connector | | Griswold Campus Trails | Griswold | CT | mtb |
| Connector | | Bluff Point State Park | Groton | CT | mtb |
| Connector | | Bluff Point State Park | Groton | CT | mtb |
| Connector Denison Hill Road CT into Yawgoo RI | | Green Falls (Pachaug State Forest) | Voluntown | CT | |
| Connector Halley Berry to Lower | | Bluff Point State Park | Groton | CT | mtb |
| Connector Path | | Sprague Land Preserve | Sprague | CT | hike |
| Connector to Main Road Trail unmarked | | Valley Falls | Vernon | CT | hike |
| Connector to the Pachaug Trail | | Green Falls (Pachaug State Forest) | Voluntown | CT | mtb |
| Connector Trail YellowBlazes | | Oswegatchie Hills Nature Preserve | East Lyme | CT | |
| Corn field straight away | | Nathan Hale State Forest | Coventry | CT | mtb |
| Cross Eyed Mary | | Nathan Hale State Forest | Coventry | CT | mtb |
| CrossTilly Express Way | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| CRWC Alternate | | Grayville Falls | Hebron | CT | mtb |
| CRWC Loop | | Grayville Falls | Hebron | CT | mtb |
| Cujoe | | Bluff Point State Park | Groton | CT | mtb |
| Cut Thru | | Old Furnace State Park | Killingly | CT | |
| Cutoff Road/Pachaug/Nehantic Trails BlueBlazes | | Pachaug State Forest | Voluntown | CT | |
| Cyr's Ridge | | Mansfield Hollow State Park | Mansfield | CT | mtb |
| Dark Blue | | Schoolhouse Brook Park | Mansfield | CT | mtb |
| Dead and Bloated | | Grayville Falls | Hebron | CT | mtb |
| Dead Body | | Grayville Falls | Hebron | CT | mtb |
| Death Valley | | Grayville Falls | Hebron | CT | mtb |
| Death Valley Trail GreenBlazes | | Camp Yawgoog | Hopkinton | RI | |
| Deep Pond Trail | | Beach Pond | Exeter | RI | mtb |
| Denison Hill Road | | Green Falls (Pachaug State Forest) | Voluntown | CT | mtb |
| Depot Cuttoff | | Bluff Point State Park | Groton | CT | mtb |
| Depot Rd Parallel Path to Poopers | | Bluff Point State Park | Groton | CT | mtb |
| Depot Road to Bluff Point Parking | | Bluff Point State Park | Groton | CT | |
| Dew Drop | | Bluff Point State Park | Groton | CT | mtb |
| Dirty Dancing | | Pachaug State Forest | Voluntown | CT | mtb |
| DNR | | Old Furnace State Park | Killingly | CT | |
| Dorwart Connector Trail | | Mansfield Hollow State Park | Mansfield | CT | mtb |
| Dorwart Loop Trail | | Mansfield Hollow State Park | Mansfield | CT | mtb |
| Double dooo | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Double track cut thru | | Mansfield Hollow State Park | Mansfield | CT | mtb |
| Double track Kinney rd past Hodge pond | | Pachaug State Forest | Voluntown | CT | mtb |
| Double track to Willow's Run | | Quinebaug River Trail | Killingly | CT | |
| Doubletrack to Barbed Wire | | Quinebaug River Trail | Killingly | CT | |
| Down In The Dumps | | Mansfield | Mansfield | CT | mtb |
| Down To Earth | | Old Furnace State Park | Killingly | CT | |
| Dragons Tail | | Haley Farm State Park | Groton | CT | mtb |
| Drop Zone | | Barn Island Wildlife Management Area | Stonington | CT | mtb |
| East Dump | | Barn Island Wildlife Management Area | Stonington | CT | mtb |
| East Fire Road | | Barn Island Wildlife Management Area | Stonington | CT | mtb |
| East Road Access | | Mansfield | Mansfield | CT | mtb |
| Eastern double track | | Pachaug State Forest | Voluntown | CT | mtb |
| Easy Way Out (connecting trail) | | Nathan Hale State Forest | Coventry | CT | mtb |
| ECG - Air Line State Park Trail | | Goodwin State Forest | Hampton | CT | |
| ECG - Charter Oak Greenway | | Manchester | Manchester | CT | |
| ECG - Hop River Trail | | Columbia | Columbia | CT | |
| ECG - Hop River Trail | | Columbia | Columbia | CT | |
| ECG - Moosup Valley State Park Trail | | Plainfield | Plainfield | CT | |
| ECG - Quinebaug River Trail | | Quinebaug River Trail | Killingly | CT | |
| Echo Woods Connector | | Bradley-Buchanan Woods | Mansfield | CT | |
| Einhorn | | Green Falls (Pachaug State Forest) | Voluntown | CT | mtb |
| EP trial | | Harvey Farms | Colchester | CT | mtb |
| Escape the meadow | | Mansfield Hollow State Park | Mansfield | CT | mtb |
| Escoheag Hill Trail | | Arcadia Management Area | Exeter | RI | |
| Extra Fresh | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Fast Track | | Mansfield Hollow State Park | Mansfield | CT | mtb |
| Fenton Meadow Trail | | Mansfield | Mansfield | CT | mtb |
| Fenton River 2.0 | | Mansfield | Mansfield | CT | mtb |
| Fern Gulley | | Old Furnace State Park | Killingly | CT | |
| Fern Gully | | Bluff Point State Park | Groton | CT | mtb |
| Fifty Foot-Schoolhouse Connector | | Mansfield | Mansfield | CT | mtb |
| Fire Cut | | Goodwin State Forest | Hampton | CT | |
| Fire Tower Road YellowDiamonds | | Pachaug State Forest | Voluntown | CT | |
| Fireball | | Nathan Hale State Forest | Coventry | CT | mtb |
| Fish Road RedArrow | | Green Falls (Pachaug State Forest) | Voluntown | CT | |
| Flanders Road access | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Flow Around | | Bluff Point State Park | Groton | CT | mtb |
| Flying Fish | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Forest Discovery Spur Greenarrow | | Goodwin State Forest | Hampton | CT | |
| Forest Discovery Trail Blue&Red | | Goodwin State Forest | Hampton | CT | |
| Fresh | | Candlewood Hill Wildlife Management Area | Groton | CT | mtb |
| Frog's | | Haley Farm State Park | Groton | CT | mtb |
| Frog's Loop | | Merritt Family Forest | Groton | CT | |
| Fruit Cake | | Pachaug State Forest | Voluntown | CT | |
| Fugitive Camp | | Barn Island Wildlife Management Area | Stonington | CT | mtb |
| Galvanized Steel Gate Cart Road | | Mooween State Park | Lebanon | CT | mtb |
| Garnet Trail (Red Blaze) | | Bolton Notch | Bolton | CT | hike |