Photo: Renelibrary · CC BY-SA 4.027% of Dilley’s land is conserved: 408 acres
17 acres are parks and preserves, 4.4 per 1,000 residents. 70% of residents live within a half mile of a park.
Ahead of 42% of U.S. towns · #325 of 642 in Texas. What drives it
What kind of outdoors town is Dilley?
Read from the map. The page puts what stands out first.
How much outdoors does Dilley have?
On conserved land, trails, park land and how close residents live to a park, Dilley is ahead of 42% of U.S. towns, #325 of 642 in Texas. Conserved land holds the grade up; trail miles pull it down.
Few Texas towns conserve much land (a typical one, 2%; the U.S., 4%), so Dilley’s 27% is ahead of 97% of Texas towns, while its trails per square mile lead 7% 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.
Pick a walk
Directions go to the nearest trailhead or public parking.
408 conserved acres
27% of Dilley’s land. Who manages Dilley’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Conserved doesn’t always mean open to visitors. Public access isn’t recorded for 1 of 6 parcels. The walks above are places people visit.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Dolph Briscoe Unit State Other or Unknown | Other state land | 395 | Unknown |
| Dilley City Park Local Recreation Area | Town or city | 9 | Open |
| Park Local Park | Town or city | 3 | Open |
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.
April is the best month for walking in Dilley
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) | 10.5 | 11.1 | 11.9 | 12.8 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| High (°F) | 66 | 71 | 78 | 85 | 91 | 96 | 98 | 99 | 92 | 85 | 75 | 67 |
| Rain (in) | 1.2 | 1.2 | 1.8 | 1.7 | 2.9 | 2.4 | 2.2 | 1.9 | 3.1 | 2.1 | 1.3 | 1.3 |
January is the driest month (1.2 in) and August the warmest (highs of 99 °F). 3.1 inches fall in September, the wettest month. Summer highs reach 99 °F, too hot for the outline. The climate in Dilley →
Questions about parks and trails in Dilley
How much of Dilley is conserved land?
27% of its land, against a typical 2% for a Texas town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.
Are dogs allowed on Dilley’s trails?
Dilley City Park doesn’t have dog rules recorded on the map; check the signs at the trailhead.
Is there public land near Dilley?
16 acres of parks and open public land lie inside Dilley or within 10 miles of it (PAD-US), 17 of them inside the city line.
How much outdoors does Dilley have?
Ahead of 42% of U.S. towns on the Outdoors grade, #325 of 642 in Texas. 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 Dilley 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 →