Angell-Ballou House · Photo: Kenneth C. Zirkel · CC BY-SA 3.0Smithfield has 36 miles of mapped trails, 1.4 for every square mile of land
11% of Smithfield’s land is conserved, about 1,888 acres. The biggest trail networks: Wolf Hill (5.4 mi), Powder Mill Ledges Wildlife Refuge (2.1 mi), Ken Weber Conservation Area (1.3 mi). 407 acres are parks and preserves, 18 per 1,000 residents.
Ahead of 83% of U.S. towns · #18 of 38 in Rhode Island. What drives it
What kind of outdoors town is Smithfield?
Read from the map. The page puts what stands out first.
How much outdoors does Smithfield have?
On conserved land, trails, park land and how close residents live to a park, Smithfield is ahead of 83% of U.S. towns, #18 of 38 in Rhode Island. All four inputs are above most U.S. towns; trail miles rank highest, the share of residents near a park lowest.
Rhode Island towns conserve more land than most (a typical one, 19%; the U.S., 4%), so Smithfield’s 11% is ahead of 32% of Rhode Island towns, while its trails per square mile lead 62% of them.
Water is 5% of Smithfield’s area (1 of 28 square miles), so every share here is of land; over land and water together, the conserved share would read 11%.
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
The longest trail network is Wolf Hill, with 5.4 miles. Directions go to the nearest trailhead or public parking.
Powder Mill Ledges Wildlife Refuge
Ken Weber Conservation Area
Esmond Park
All 12 parks & preserves
1,888 conserved acres
11% of Smithfield’s land. Water is left out: Smithfield has 26.2 square miles of land and 1.4 of water, so the share counts land only. Who manages Smithfield’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Conserved doesn’t always mean open to visitors. 441 acres are conservation easements, usually private land. Public access isn’t recorded for 60 of 94 parcels. The walks above are places people visit.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Stillwater Reservoir Watershed Protection Area | Not recorded | 244 | Unknown |
| Lynch-Despres Wildlife Sanctuary Private Conservation | Not recorded | 190 | Unknown |
| Mercer Private Conservation | Not recorded | 186 | Unknown |
| Stillwater Watershed Protection Area | Not recorded | 104 | Unknown |
| Wolf Hill State Conservation Area | State natural resources | 103 | Unknown |
| Deerfield Park Local Park | Town or city | 98 | Open |
| Hanton City Local Other or Unknown | Not recorded | 92 | Unknown |
| Newman Wildlife Sanctuary Private Conservation | Not recorded | 71 | Unknown |
| Rocky Hill Road Watershed Protection Area | Not recorded | 68 | Unknown |
| Sprague Village Local Park | Town or city | 41 | Open |
5 smaller protected places aren’t shown.
28 places to go in Smithfield
Beaches, playgrounds, peaks, falls and more. Pick a kind.
Plus 3 beaches without a name on the map. Tap “Show all on map” to see them.
5 playgrounds without a name on the map.
2 boat launches without a name on the map.
5 scenic views without a name on the map.
1 picnic area without a name on the map. Tap “Show all on map” to see it.
1 community garden without a name on the map.
25 named trails and 11 lakes & rivers
15 more trails
0.3 miles of bike routes
Bike lanes are often missing from the map in smaller towns, so that number is likely low.
Includes school and college facilities, which aren’t always open to the public.
10 places on the National Register
The country’s official list of places worth saving (National Park Service). The map also marks 4 historic points from OpenStreetMap: plaques, memorials and old buildings.
The best walking months in Smithfield: 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) | 9.4 | 10.5 | 11.8 | 13.3 | 14.5 | 15.2 | 14.9 | 13.9 | 12.4 | 11.0 | 9.7 | 9.1 |
| High (°F) | 37 | 40 | 47 | 59 | 69 | 78 | 83 | 81 | 74 | 63 | 52 | 42 |
| Rain (in) | 4.1 | 3.6 | 4.8 | 4.5 | 3.6 | 4.1 | 3.6 | 4.0 | 4.1 | 5.1 | 4.3 | 4.9 |
July is the driest month (3.6 in) and the warmest (highs of 83 °F). 5.1 inches fall in October, the wettest month. The climate in Smithfield →
Smithfield and its neighbors
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 |
|---|---|---|---|---|---|
| Smithfield | 11% | 1.4 | 18 | 70% | A− |
| Lincoln | 16% | 3.0 | 66 | 91% | A+ |
| Johnston | 6% | 1.1 | 6 | 35% | B− |
| North Smithfield | 8% | 0.4 | 28 | 65% | B+ |
| Glocester | 20% | 0.9 | 21 | 32% | B+ |
| Greenville | — not graded: under 1,000 residents or part of its town | ||||
| North Providence | 4% | 0.2 | 3 | 83% | B− |
| Harmony | — not graded: under 1,000 residents or part of its town | ||||
The four inputs of the Outdoors grade, from the engine; shares are of land, not water.
Questions about parks and trails in Smithfield
Where can I hike in Smithfield?
The longest trail networks: Wolf Hill, 5.4 miles; Powder Mill Ledges Wildlife Refuge, 2.1 miles; Ken Weber Conservation Area, 1.3 miles; Esmond Park, 0.6 miles. Each one is on the map above, with directions to the nearest trailhead or parking.
How much of Smithfield is conserved land?
11% of its land, against a typical 19% for a Rhode Island town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.
Are dogs allowed on Smithfield’s trails?
Wolf Hill and Powder Mill Ledges Wildlife Refuge don’t have dog rules recorded on the map; check the signs at the trailhead.
Where can I bike in Smithfield?
0.3 miles of bike routes are on the map: 0.3 of off-road paths.
Is there public land near Smithfield?
14,984 acres of parks and open public land lie inside Smithfield or within 10 miles of it (PAD-US), 409 of them inside the town line.
How much outdoors does Smithfield have?
Ahead of 83% of U.S. towns on the Outdoors grade, #18 of 38 in Rhode Island. 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 Smithfield 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 →