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B+Outdoors
Outdoors in Key Biscayne

Virtually every resident lives within a half mile of a park in Key Biscayne

Virtually every resident lives within a half mile of a park. 1.1 miles of mapped trail cross Key Biscayne, 0.9 per square mile of land. The biggest trail networks: Village Green (0.6 mi).

Ahead of 70% of U.S. towns · #169 of 638 in Florida. What drives it

Conserved land
4%
30 acres · of 1.2 sq mi of land
Trails
1.1 mi
0.9 per sq mi of land
Park land
43 ac
2.9 acres per 1,000 residents
Near a park
99%+
of residents within ½ mile
Bike routes
3.1 mi
3.1 mi lanes
Lakes & rivers
1
1 beach

What kind of outdoors town is Key Biscayne?

Read from the map. The page puts what stands out first.

Outdoors grade

How much outdoors does Key Biscayne have?

On conserved land, trails, park land and how close residents live to a park, Key Biscayne is ahead of 70% of U.S. towns, #169 of 638 in Florida. The share of residents near a park holds the grade up; park acres per resident pull it down.

B+
OutdoorsA character grade: shown, never part of Key Biscayne’s overall grade.
All U.S. towns we grade (21,298)Ahead of 70%
LessMore
Florida towns of 2,500+ (638)Ahead of 74%

Water is 27% of Key Biscayne’s area (0 of 2 square miles), so every share here is of land; over land and water together, the conserved share would read 3%.

How sure. Graded on any three of the four inputs instead, the letter would range from B− to A. Trails and many small parks come from OpenStreetMap, mapped by volunteers, so coverage varies from town to town; the half mile is a straight line from each census block, so a river or highway in the way isn’t counted against it.

PAD-US, OpenStreetMap (© OpenStreetMap contributors), Census 2025 Gazetteer and 2020 blocks; details in Sources below. How TownRatings grades the outdoors →

The map

Conserved land, trails & bike routes

Tap a number to zoom to a park. Tap a layer to hide it.

1234
Easements protect land from building but are usually private.© OpenStreetMap contributors · USGS PAD-US
Places to walk

Pick a walk

The longest trail network is Village Green, with 0.6 miles. Directions go to the nearest trailhead or public parking.

Village Green

Park
10 acres0.6 mi of trail
Dog rules not recorded
No trailhead mapped yet

Crandon Park

Park
10 acres
Dog rules not recorded
Directionsto the parking lot

Bill Baggs Cape Florida State Park

Park
2 acres
Dog rules not recorded
No trailhead mapped yetWebsite ↗

Harbor Park

Managed by Village of Key Biscayne
1 acres
Dog rules not recorded
No trailhead mapped yet
All 5 parks & preserves
Village Green10 acres · 0.6 mi of trail
Crandon Park10 acres
Directions
Bill Baggs Cape Florida State Park2 acres
Harbor Park1 acres · Village of Key Biscayne
Paradise Park1 acres · Village of Key Biscayne
Who protects it

30 conserved acres

4% of Key Biscayne’s land. Water is left out: Key Biscayne has 1.2 square miles of land and 0.5 of water, so the share counts land only. Who manages Key Biscayne’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.

Town or city17 ac
State parks9 ac
Not recorded4 ac
Local Park · 21 acState Park · 9 ac
The biggest protected parcels
Parcel (PAD-US)Managed byAcresPublic access
Village Green Park
Local Park
Town or city9Open
Bill Baggs Cape Florida State Park
State Park
State parks9Open
Ocean Beach Park
Local Park
Town or city4Open
Key Biscayne K-8 Center Field
Local Park
Not recorded2Open
St. Agnes Athletic Field
Local Park
Town or city2Open
East Enid Linear Park
Local Park
Town or city2Open
Lake Park
Local Park
Town or city1Open
Civic Center Park
Local Park
Town or city1Open
Things to do

5 places to go in Key Biscayne

Beaches, playgrounds, peaks, falls and more. Pick a kind.

Playgrounds in Key Biscayne
Key Biscayne Village Green PlaygoundIn Village Green
Directions

Plus 2 playgrounds without a name on the map. Tap “Show all on map” to see them.

Trails & water

1 lakes & rivers

Lakes & rivers tap for directions
Biking & sports

3.1 miles of bike routes

Bike lanes are often missing from the map in smaller towns, so that number is likely low.

3.1 mi
painted or protected bike lanes
Courts & fields
48Tennis
5Basketball
4Soccer
1Multi-sport
1Football
1Beach volleyball

Includes school and college facilities, which aren’t always open to the public.

When to get out

April is the best month for walking in Key Biscayne

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.

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)10.711.311.912.713.413.713.613.012.311.510.910.5
High (°F)767779828588899088858178
Rain (in)2.42.32.53.35.68.96.47.88.67.33.42.3

December is the driest month (2.3 in) and August the warmest (highs of 90 °F). 8.9 inches fall in June, the wettest month. Summer highs reach 90 °F, too hot for the outline. The climate in Key Biscayne →

Questions about parks and trails in Key Biscayne

Where can I hike in Key Biscayne?

The longest trail networks: Village Green, 0.6 miles. Each one is on the map above, with directions to the nearest trailhead or parking.

How much of Key Biscayne is conserved land?

4% of its land, against a typical 3% for a Florida town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.

Are dogs allowed on Key Biscayne’s trails?

Village Green and Crandon Park don’t have dog rules recorded on the map; check the signs at the trailhead.

Where can I bike in Key Biscayne?

3.1 miles of bike routes are on the map: 3.1 of painted or protected lanes.

Is there public land near Key Biscayne?

50,841 acres of parks and open public land lie inside Key Biscayne or within 10 miles of it (PAD-US), 43 of them inside the town line.

How much outdoors does Key Biscayne have?

Ahead of 70% of U.S. towns on the Outdoors grade, #169 of 638 in Florida. 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 Key Biscayne neighbors.

Town Square →
Share a tip
Sources

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 →