Roberto Clemente Park (formerly Timberline)
Managed by Town of Islip
31 acres0.1 mi of trail
Dog rules not recorded
Directionsto the parking lot
–Not graded
Outdoors in Brentwood
14% of Brentwood’s land is conserved, and 96% of residents live within a half mile of a park
14% of Brentwood’s land is conserved, about 945 acres. 225 acres are parks and preserves, 3.6 per 1,000 residents. 5.5 miles of mapped trail cross Brentwood, 0.5 per square mile of land.
Conserved land
14%
945 acres · of 11.0 sq mi of land
Trails
5.5 mi
0.5 per sq mi of land
Park land
225 ac
3.6 acres per 1,000 residents
Near a park
96%
of residents within ½ mile
Bike routes
0.8 mi
0.8 mi lanes
The map
Conserved land, trails & bike routes
Tap a number to zoom to a park. Tap a layer to hide it.
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 Roberto Clemente Park (formerly Timberline), with 0.1 miles. Directions go to the nearest trailhead or public parking.
Edgewood Oak Brush Plains Preserve
Nature preserve
9 acres0.1 mi of trail
Dog rules not recorded
Directionsto the parking lotWebsite ↗
All 9 parks & preserves
Roberto Clemente Park (formerly Timberline)31 acres · 0.1 mi of trail · Town of Islip
DirectionsEdgewood Oak Brush Plains Preserve9 acres · 0.1 mi of trail
DirectionsRose Memorial Park3 acres · 0.1 mi of trail
DirectionsNoble Street Park2 acres · 0.1 mi of trail
DirectionsWurz St/Michael Cacciutullo Park2 acres · 0.1 mi of trail
Brentwood Recreation Center7 acres
DirectionsGil Hodges Park3 acres
DirectionsModern Times Park2 acres
Winnie La Park1 acres
Who protects it
945 conserved acres
14% of Brentwood’s land. Who manages Brentwood’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
Other state land726 ac
Town or city122 ac
State parks52 ac
County35 ac
Other or Unknown Local Government24 ac
Regional Water Districts5 ac
State conservation4 ac
State Resource Management Area · 726 acLocal Park · 146 acState Park · 52 acLocal Recreation Area · 35 acLocal Other or Unknown · 5 ac
Good to know
Conserved doesn’t always mean open to visitors. Public access isn’t recorded for 2 of 9 parcels. The walks above are places people visit.
The biggest protected parcels
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Pilgrim State Psychiatric Center State Resource Management Area | Other state land | 726 | Open |
| TOWN OF ISLIP Land Local Park | Town or city | 121 | Unknown |
| Brentwood State Park State Park | State parks | 52 | Open |
| Bishops Tract County Preserve Local Recreation Area | County | 35 | Open |
| Timberline Park Local Park | Other or Unknown Local Government | 24 | Open |
| BRENTWOOD WATER DISTRICT Land Local Other or Unknown | Regional Water Districts | 5 | Unknown |
| Edgewood Oak Brush Plains Preserve State Conservation Area | State conservation | 4 | Open |
| Brentwood Park Local Park | Town or city | 1 | Open |
| Unknown Park Local Park | Town or city | 1 | Open |
Things to do
12 places to go in Brentwood
Beaches, playgrounds, peaks, falls and more. Pick a kind.
Playgrounds in Brentwood
12 playgrounds without a name on the map. Tap “Show all on map” to see them.
Biking & sports
0.8 miles of bike routes
Bike lanes are often missing from the map in smaller towns, so that number is likely low.
0.8 mi
painted or protected bike lanes
Long Island Greenway—Phase IBike route
0.7 miCourts & fields
11Baseball
8Tennis
4Basketball
2Soccer
Includes school and college facilities, which aren’t always open to the public.
When to get out
The best walking months in Brentwood: April to September
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 | 15.1 | 14.8 | 13.8 | 12.4 | 11.0 | 9.8 | 9.3 |
| High (°F) | 40 | 42 | 49 | 60 | 69 | 78 | 84 | 82 | 76 | 65 | 54 | 45 |
| Rain (in) | 3.4 | 3.0 | 4.3 | 3.9 | 3.4 | 4.0 | 3.4 | 3.9 | 3.9 | 4.0 | 3.4 | 4.4 |
February is the driest month (3.0 in) and July the warmest (highs of 84 °F). 4.4 inches fall in December, the wettest month. The climate in Brentwood →
Next door
Brentwood and its neighbors
Tap a town to see its outdoors.
Islip137 miSmithtown101 miHauppauge19 miDeer Park17 miCommack5.8 miBrentwood5.5 miCentral Islip4.7 miNorth Bay Shore0.1 mi
| Town | Conserved of land | Trail mi per sq mi | Park acres per 1,000 | Near a park ½ mile | Outdoors |
|---|---|---|---|---|---|
| Brentwood | — not graded: under 1,000 residents or part of its town | ||||
| Islip | 22% | 1.3 | 35 | 98% | A+ |
| Smithtown | 20% | 1.9 | 46 | 99% | A+ |
| North Bay Shore | — not graded: under 1,000 residents or part of its town | ||||
| Central Islip | — not graded: under 1,000 residents or part of its town | ||||
| Hauppauge | — not graded: under 1,000 residents or part of its town | ||||
| Commack | — not graded: under 1,000 residents or part of its town | ||||
| Deer Park | — not graded: under 1,000 residents or part of its town | ||||
The four inputs of the Outdoors grade, from the engine; shares are of land, not water.
Questions about parks and trails in Brentwood
Where can I hike in Brentwood?
The longest trail networks: Roberto Clemente Park (formerly Timberline), 0.1 miles; Edgewood Oak Brush Plains Preserve, 0.1 miles; Rose Memorial Park, 0.1 miles. Each one is on the map above, with directions to the nearest trailhead or parking.
Are dogs allowed on Brentwood’s trails?
Roberto Clemente Park (formerly Timberline) and Edgewood Oak Brush Plains Preserve don’t have dog rules recorded on the map; check the signs at the trailhead.
Where can I bike in Brentwood?
0.8 miles of bike routes are on the map: 0.8 of painted or protected lanes. Named routes: Long Island Greenway—Phase I.
Is there public land near Brentwood?
48,314 acres of parks and open public land lie inside Brentwood or within 10 miles of it (PAD-US), 953 of them inside the town line.
Trail talk
Conditions, parking and favorite walks from Brentwood neighbors.
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 →