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Thomaston, MainePhoto: Quintin Soloviev · CC BY 4.0
BOutdoors
Outdoors in Thomaston

Thomaston has 14 miles of mapped trails, 1.3 for every square mile of land

The biggest trail networks: Thomaston Town Forest (9 mi), Thomaston Green (0.5 mi). 21 acres are parks and preserves, 7.5 per 1,000 residents. 2% of Thomaston’s land is conserved, about 131 acres.

Ahead of 57% of U.S. towns · #68 of 143 in Maine. What drives it

Conserved land
2%
131 acres · of 10.9 sq mi of land
Trails
14 mi
1.3 per sq mi of land
Park land
21 ac
7.5 acres per 1,000 residents
Near a park
71%
of residents within ½ mile
Highest peak
115 ft
Limestone Hill
Lakes & rivers
2
1 boat launch

What kind of outdoors town is Thomaston?

Read from the map. The page puts what stands out first.

Outdoors grade

How much outdoors does Thomaston have?

On conserved land, trails, park land and how close residents live to a park, Thomaston is ahead of 57% of U.S. towns, #68 of 143 in Maine. Trail miles hold the grade up; park acres per resident pull it down.

B
OutdoorsA character grade: shown, never part of Thomaston’s overall grade.
All U.S. towns we grade (21,298)Ahead of 57%
LessMore
Maine towns of 2,500+ (143)Ahead of 53%
How sure. Graded on any three of the four inputs instead, the letter would range from C+ to B+. Trails and many small parks come from OpenStreetMap, mapped by volunteers, so coverage varies from town to town; the half mile is a straight line from each census block, so a river or highway in the way isn’t counted against it.

PAD-US, OpenStreetMap (© OpenStreetMap contributors), Census 2025 Gazetteer and 2020 blocks; details in Sources below. How TownRatings grades the outdoors →

The map

Conserved land, trails & bike routes

Tap a number to zoom to a park. Tap a layer to hide it.

1234
Easements protect land from building but are usually private.© OpenStreetMap contributors · USGS PAD-US
Places to walk

Pick a walk

The longest trail network is Thomaston Town Forest, with 9 miles. Directions go to the nearest trailhead or public parking.

Thomaston Town Forest

Managed by Georges River Land Trust
495 acres9 mi of trail
Thomaston Town Forest GHPMtn Bike TrailJack Baker Woods Trail
Dog rules not recorded
No trailhead mapped yet

Thomaston Green

Park
15 acres0.5 mi of trail
Dog rules not recorded
Directionsto the parking lot

R. Waldo Tyler (Weskeag Marsh) Wildlife Management Area

Managed by Maine Department of Inland Fisheries and Wildlife
113 acres
Dog rules not recorded
No trailhead mapped yet

Thomaston Library Park

Park
3 acres
Dog rules not recorded
Directionsto the parking lot
All 9 parks & preserves
Thomaston Town Forest495 acres · 9 mi of trail · Georges River Land Trust
Thomaston Green15 acres · 0.5 mi of trail
Directions
R. Waldo Tyler (Weskeag Marsh) Wildlife Management Area113 acres · Maine Department of Inland Fisheries and Wildlife
Thomaston Library Park3 acres
Directions
Riverview Hayfields Preserve2 acres · Georges River Land Trust
Rockland Bog Preserve1 acres · Georges River Land Trust
Mill River Park1 acres
Mayo Park1 acres
Directions
Wadsworth Street Park1 acres
Who protects it

131 conserved acres

2% of Thomaston’s land. Who manages Thomaston’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.

State fish & wildlife107 ac
Land trusts & nonprofits21 ac
State parks4 ac
Regional agency2 ac
Not recorded64 ac
State Conservation Area · 171 acPrivate Other or Unknown · 21 acPrivate Conservation · 2 acState Historic or Cultural Area · 2 acConservation Easement · 2 ac
Good to know

Conserved doesn’t always mean open to visitors. Public access isn’t recorded for 6 of 15 parcels. The walks above are places people visit.

The biggest protected parcels
Parcel (PAD-US)Managed byAcresPublic access
R. Waldo Tyler (Weskeag Marsh) Wildlife Management Area
State Conservation Area
State fish & wildlife107Restricted
R. Waldo Tyler Wildlife Management Area
State Conservation Area
Not recorded64Unknown
Jack Baker Woods
Private Other or Unknown
Land trusts & nonprofits19Restricted
Montpelier Historic Site
State Historic or Cultural Area
Regional agency4Closed
Weskeag Wetlands
Private Conservation
Land trusts & nonprofits2Closed
Things to do

6 places to go in Thomaston

Beaches, playgrounds, peaks, falls and more. Pick a kind.

Peaks in Thomaston
Limestone Hill115 ft elevation
Directions
Trails & water

3 named trails and 2 lakes & rivers

Named trails
Thomaston Town Forest GHP3.2 mi
Mtn Bike Trail2.0 mi
Jack Baker Woods Trail0.7 mi
Lakes & rivers tap for directions
Biking & sports

0.0 miles of bike routes

Bike lanes are often missing from the map in smaller towns, so that number is likely low.

Courts & fields
5Soccer
2Baseball
2Basketball
1Skate park

Includes school and college facilities, which aren’t always open to the public.

History along the way

2 places on the National Register

The country’s official list of places worth saving (National Park Service).

History →
Thomaston Historic DistrictDistrict · listed 1974
About it
Dunn & Elliot Sail LoftBuilding · listed 2020
About it
When to get out

The best walking months in Thomaston: May to September

NOAA’s 1991–2020 normals for the town and the daylight at its latitude. Outlined months have long days, highs of 59 to 86 °F and little rain for the place.

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)9.210.411.813.414.715.515.214.012.410.99.68.9
High (°F)303240516169757568564636
Rain (in)4.13.54.34.33.84.23.23.24.15.34.74.8

July is the driest month (3.2 in) and the warmest (highs of 75 °F). 5.3 inches fall in October, the wettest month. The climate in Thomaston →

Next door

Thomaston and its neighbors

Thomaston has the most mapped trails of the 5 towns around it. Tap a town to see its outdoors.

TownConserved
of land
Trail mi
per sq mi
Park acres
per 1,000
Near a park
½ mile
Outdoors
Thomaston2%1.3871%B
Rockland14%0.81081%A−
Warren5%0.29917%B−
South Thomaston16%0.32714%B
Cushing4%0.28336%B−

The four inputs of the Outdoors grade, from the engine; shares are of land, not water.

Questions about parks and trails in Thomaston

Where can I hike in Thomaston?

The longest trail networks: Thomaston Town Forest, 9 miles; Thomaston Green, 0.5 miles. Each one is on the map above, with directions to the nearest trailhead or parking.

How much of Thomaston is conserved land?

2% of its land, against a typical 6% for a Maine town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.

Are dogs allowed on Thomaston’s trails?

Thomaston Town Forest and Thomaston Green don’t have dog rules recorded on the map; check the signs at the trailhead.

Is there public land near Thomaston?

3,158 acres of parks and open public land lie inside Thomaston or within 10 miles of it (PAD-US), 21 of them inside the town line.

How much outdoors does Thomaston have?

Ahead of 57% of U.S. towns on the Outdoors grade, #68 of 143 in Maine. The grade combines the share of land that is conserved, miles of mapped trail per square mile of land, park acres per 1,000 residents and the share of residents within a half mile of a park. It’s a character grade, so it isn’t part of the overall grade. How it works.

Trail talk

Conditions, parking and favorite walks from Thomaston neighbors.

Town Square →
Share a tip
Sources

Where this page comes from

Conserved and public land: USGS Protected Areas Database of the United States (PAD-US), service updated July 2026. Parks, trails, playgrounds, beaches and other places: OpenStreetMap (© OpenStreetMap contributors, ODbL), map data as of 2026-10-28. Land and water area: Census 2025 Gazetteer. Residents near a park: 2020 Census blocks. National Register: National Park Service. How TownRatings grades the outdoors →