Hudson has 11 miles of mapped trails, 0.3 for every square mile of land
2% of residents live within a half mile of a park. 2% of Hudson’s land is conserved, about 375 acres. 8 acres are parks and preserves, 5.8 per 1,000 residents.
Ahead of 22% of U.S. towns. What drives it
How much outdoors does Hudson have?
On conserved land, trails, park land and how close residents live to a park, Hudson is ahead of 22% of U.S. towns. All four inputs are below most U.S. towns; trail miles come closest.
Water is 6% of Hudson’s area (2 of 40 square miles), so every share here is of land; over land and water together, the conserved share would read 2%.
PAD-US, OpenStreetMap (© OpenStreetMap contributors), Census 2025 Gazetteer and 2020 blocks; details in Sources below. How TownRatings grades the outdoors →
Conserved land, trails & bike routes
Tap a number to zoom to a park. Tap a layer to hide it.
Pick a walk
Directions go to the nearest trailhead or public parking.
375 conserved acres
2% of Hudson’s land. Water is left out: Hudson has 37.6 square miles of land and 2.4 of water, so the share counts land only. Who manages Hudson’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Conserved doesn’t always mean open to visitors. 2 acres are conservation easements, usually private land. Public access isn’t recorded for 3 of 6 parcels. The walks above are places people visit.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Houston Woodlot State Other or Unknown | Not recorded | 367 | Unknown |
| Unknown State Conservation Area | Land trusts & nonprofits | 6 | Closed |
1 places to go in Hudson
Beaches, playgrounds, peaks, falls and more. Pick a kind.
5 named trails and 3 lakes & rivers
The best walking months in Hudson: 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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 9.1 | 10.3 | 11.8 | 13.4 | 14.8 | 15.6 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.8 |
| High (°F) | 27 | 31 | 40 | 53 | 66 | 74 | 80 | 79 | 70 | 57 | 45 | 34 |
| Rain (in) | 3.4 | 2.6 | 3.4 | 3.7 | 3.5 | 4.0 | 3.3 | 3.5 | 3.7 | 4.9 | 4.1 | 4.1 |
February is the driest month (2.6 in) and July the warmest (highs of 80 °F). 4.9 inches fall in October, the wettest month. The climate in Hudson →
Hudson and its neighbors
Hudson has the second most mapped trails of the 5 towns around it. Tap a town to see its outdoors.
| Town | Conserved of land | Trail mi per sq mi | Park acres per 1,000 | Near a park ½ mile | Outdoors |
|---|---|---|---|---|---|
| Hudson | 2% | 0.3 | 6 | 2% | C− |
| Bradford | 9% | 0.1 | 6 | under 1% | C |
| Alton | — not graded: under 1,000 residents or part of its town | ||||
| Corinth | 1% | 0.1 | 2 | under 1% | D |
| Glenburn | under 1% | 1.0 | 23 | 13% | C+ |
The four inputs of the Outdoors grade, from the engine; shares are of land, not water.
Questions about parks and trails in Hudson
How much of Hudson 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 Hudson’s trails?
Hudson Recreation Fields doesn’t have dog rules recorded on the map; check the signs at the trailhead.
Is there public land near Hudson?
502 acres of parks and open public land lie inside Hudson or within 10 miles of it (PAD-US), 8 of them inside the town line.
How much outdoors does Hudson have?
Ahead of 22% of U.S. towns on the Outdoors grade. 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 Hudson neighbors.
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 →