Photo: Nyttend · Public domainFew parks or trails are on the map in Erin
OpenStreetMap doesn’t show named parks or mapped trails in Erin yet. Know a trail or a town park? Anyone can add it to OpenStreetMap, and it shows up here on the next refresh.
Behind most U.S. towns. What drives it
What kind of outdoors town is Erin?
Read from the map. The page puts what stands out first.
How much outdoors does Erin have?
On conserved land, trails, park land and how close residents live to a park, Erin is behind most U.S. towns. All four inputs are below most U.S. towns; conserved land comes closest.
Few Tennessee towns conserve much land (a typical one, 1%; the U.S., 4%), so Erin’s under 1% is ahead of 6% of Tennessee towns, while its trails per square mile lead 5% of them.
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.
2.0 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.
3 places on the National Register
The country’s official list of places worth saving (National Park Service).
June is the best month for walking in Erin
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) | 9.9 | 10.8 | 11.9 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| High (°F) | 47 | 52 | 61 | 71 | 79 | 86 | 89 | 89 | 83 | 72 | 60 | 50 |
| Rain (in) | 4.1 | 4.6 | 5.1 | 5.3 | 5.2 | 4.9 | 4.4 | 3.6 | 3.8 | 3.7 | 4.2 | 4.9 |
August is the driest month (3.6 in) and July the warmest (highs of 89 °F). 5.3 inches fall in April, the wettest month. Summer highs reach 89 °F, too hot for the outline. The climate in Erin →
Questions about parks and trails in Erin
How much of Erin is conserved land?
under 1% of its land, against a typical 1% for a Tennessee town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.
Where can I bike in Erin?
2.0 miles of bike routes are on the map: 2.0 of off-road paths.
Is there public land near Erin?
5,395 acres of parks and open public land lie inside Erin or within 10 miles of it (PAD-US), almost none of it inside the city line.
How much outdoors does Erin have?
Behind most 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 Erin 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 →