Photo: Quintin Soloviev · CC BY 4.07% of Denver’s land is conserved, and virtually every resident lives within a half mile of a park
Virtually every resident lives within a half mile of a park. 181 miles of mapped trail cross Denver, 1.2 per square mile of land. The biggest trail networks: City Park (6.4 mi), Washington Park (5.4 mi), Prairie Uplands Park (4.3 mi).
Ahead of 83% of U.S. towns · #79 of 159 in Colorado. What drives it
What kind of outdoors town is Denver?
Read from the map. The page puts what stands out first.
How much outdoors does Denver have?
On conserved land, trails, park land and how close residents live to a park, Denver is ahead of 83% of U.S. towns, #79 of 159 in Colorado. The share of residents near a park holds the grade up; park acres per resident pull it down.
Among the 400 U.S. cities of 100,000 or more, Denver ranks #156 on Outdoors.
Colorado towns conserve more land than most (a typical one, 7%; the U.S., 4%), so Denver’s 7% is ahead of 53% of Colorado towns, while its trails per square mile lead 45% 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
The longest trail network is City Park, with 6.4 miles. Directions go to the nearest trailhead or public parking.
Park Hill Park
Bear Creek Park and Trail
All 245 parks & preserves
6,910 conserved acres
7% of Denver’s land. Who manages Denver’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Conserved doesn’t always mean open to visitors. 27 acres are conservation easements, usually private land. Public access isn’t recorded for 6 of 382 parcels. The walks above are places people visit.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Marston Lake Private Other or Unknown | Regional Water Districts | 753 | Closed |
| City Park Local Park | Joint | 326 | Open |
| John F Kennedy Municipal Golf Course Local Recreation Area | Joint | 279 | Restricted |
| Sloan's Lake Park Local Park | Joint | 258 | Open |
| Verbena Park Local Park | Joint | 212 | Open |
| Washington Park Local Park | Joint | 155 | Open |
| Colorado State Land Board State Land Board State Resource Management Area | State land board | 150 | Closed |
| Wellshire Municipal Golf Course Local Recreation Area | Joint | 140 | Restricted |
| Overland Municipal Golf Course Local Recreation Area | Joint | 136 | Restricted |
| City Park Municipal Golf Course Local Recreation Area | Joint | 127 | Restricted |
5 smaller protected places aren’t shown.
994 places to go in Denver
Beaches, playgrounds, peaks, falls and more. Pick a kind.
4 beaches without a name on the map. Tap “Show all on map” to see them.
9 more public pools
Plus 7 public pools without a name on the map.
14 more playgrounds
674 playgrounds are on OpenStreetMap in all; the list shows named ones from the first 30.
11 more dog parks
44 dog parks are on OpenStreetMap in all; the list shows named ones from the first 30.
6 boat launches without a name on the map.
Plus 5 scenic views without a name on the map.
4 more picnic areas
215 picnic areas are on OpenStreetMap in all; the list shows named ones from the first 30.
Plus 11 community gardens without a name on the map.
15 named trails and 51 lakes & rivers
5 more trails
391 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.
324 places on the National Register, one a National Historic Landmark
The country’s official list of places worth saving (National Park Service). The map also marks 57 historic points from OpenStreetMap: plaques, memorials and old buildings.
312 more on the History page.
The best walking months in Denver: April to June
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) | 9.6 | 10.6 | 11.8 | 13.2 | 14.4 | 15.0 | 14.7 | 13.7 | 12.4 | 11.1 | 9.9 | 9.4 |
| High (°F) | 46 | 47 | 56 | 62 | 72 | 84 | 89 | 87 | 79 | 66 | 54 | 46 |
| Rain (in) | 0.5 | 0.6 | 1.0 | 1.9 | 2.5 | 1.6 | 2.0 | 1.6 | 1.3 | 1.0 | 0.7 | 0.5 |
January is the driest month (0.5 in) and July the warmest (highs of 89 °F). 2.5 inches fall in May, the wettest month. Summer highs reach 89 °F, too hot for the outline. The climate in Denver →
Denver and its neighbors
Denver has the most mapped trails of the 8 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 |
|---|---|---|---|---|---|
| Denver | 7% | 1.2 | 9 | 99%+ | A− |
| Lakewood | 25% | 2.8 | 40 | 99% | A+ |
| Aurora | 10% | 0.7 | 27 | 99% | A |
| Four Square Mile | 10% | 1.4 | 3 | 99%+ | A− |
| Englewood | 7% | 0.7 | 9 | 98% | A− |
| Bow Mar | — not graded: under 1,000 residents or part of its town | ||||
| North Washington | — not graded: under 1,000 residents or part of its town | ||||
| Commerce City | 4% | 0.7 | 29 | 97% | A− |
The four inputs of the Outdoors grade, from the engine; shares are of land, not water.
Questions about parks and trails in Denver
Where can I hike in Denver?
The longest trail networks: City Park, 6.4 miles; Washington Park, 5.4 miles; Prairie Uplands Park, 4.3 miles; Cheesman Park, 3.5 miles. Each one is on the map above, with directions to the nearest trailhead or parking.
How much of Denver is conserved land?
7% of its land, against a typical 7% for a Colorado town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.
Are dogs allowed on Denver’s trails?
City Park and Washington Park don’t have dog rules recorded on the map; check the signs at the trailhead.
Where can I bike in Denver?
391 miles of bike routes are on the map: 155 of painted or protected lanes, 190 of off-road paths and 45 of shoulders and shared lanes. Named routes: John F Kennedy Park Trail, Denver D1 and Denver D22.
Is there public land near Denver?
77,275 acres of parks and open public land lie inside Denver or within 10 miles of it (PAD-US), 6,407 of them inside the city line.
How much outdoors does Denver have?
Ahead of 83% of U.S. towns on the Outdoors grade, #79 of 159 in Colorado. 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 Denver 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 →