Photo: Marine 69-71 · CC BY-SA 4.0Few parks or trails are on the map in Duncan
8% of Duncan’s land is conserved, about 116 acres. 1 acre is park or preserve, 1.0 per 1,000 residents. 1.1 miles of mapped trail cross Duncan, 0.5 per square mile of land.
Conserved land, trails & bike routes
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116 conserved acres
8% of Duncan’s land. Who manages Duncan’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| State Trust Land State Resource Management Area | State Department of Land | 116 | Restricted |
0.0 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.
1 place on the National Register
The country’s official list of places worth saving (National Park Service).
April is the best month for walking in Duncan
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) | 10.2 | 11.0 | 11.9 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.3 | 11.3 | 10.4 | 10.0 |
| High (°F) | 59 | 64 | 71 | 79 | 88 | 97 | 97 | 95 | 90 | 81 | 68 | 59 |
| Rain (in) | 1.0 | 0.9 | 0.6 | 0.2 | 0.3 | 0.2 | 1.9 | 2.4 | 1.4 | 0.8 | 0.7 | 1.0 |
April is the driest month (0.2 in) and June the warmest (highs of 97 °F). 2.4 inches fall in August, the wettest month. Summer highs reach 97 °F, too hot for the outline. The climate in Duncan →
Questions about parks and trails in Duncan
Is there public land near Duncan?
107,763 acres of parks and open public land lie inside Duncan or within 10 miles of it (PAD-US), 1 of them inside the town line.
Trail talk
Conditions, parking and favorite walks from Duncan 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 →