Outdoors · Croom

Croom, MD parks, trails & bike paths

About 29% of Croom is conserved land, roughly 6,417 acres. There are about 35 miles of mapped trails, and the biggest networks are in Jug Bay Natural Area (19 mi), Patuxent River Park III (5 mi), and Merkle Natural Resources Management Area and Visitor Center (3.5 mi).

Conserved land, trails, parks and bike routes in Croom, measured from OpenStreetMap and USGS data.

At a glance

Croom outdoors

Conserved land
29%
6,417 of 22,540 acres
Trails
35 mi
1 mi per sq mi · 30 on conserved land
Parks & preserves
6
2,654 conserved acres per 1,000 residents
Bike routes
0.1 mi
0.1 mi lanes · 0.0 mi off-road paths

Conserved land is a share of the whole town area. Bike lanes are often missing from the map in smaller towns, so that number is likely low.

Map

Conserved land, trails & bike routes

1234
Tap a number or a place below to zoom in© OpenStreetMap contributors · USGS PAD-US
Places to walk

Parks & preserves with trails

Ranked by mapped trail miles. Directions go to the nearest marked trailhead or public parking.
1

Jug Bay Natural Area

Managed by Maryland-National Capital Park And Planning Commission
1,437 acres19 mi of trail
Yellow-LoopBlue LoopRed LoopPurple LoopBlue-Red Connector
Dogs on leashMapped in OpenStreetMap
DirectionsTo the parking lot
2

Patuxent River Park III

Managed by Maryland-National Capital Park And Planning Commission
422 acres5 mi of trail
Red LoopYellow-LoopService AccessSaint Thomas Road Trail
Dogs on leashMapped in OpenStreetMap
DirectionsTo the parking lot
3

Merkle Natural Resources Management Area and Visitor Center

Managed by Maryland Park Service
1,483 acres3.5 mi of trail
Paw Paw TrailRed Loop
Dog rules not recorded
DirectionsTo the parking lot Website
4

Croom Natural Resource Management Area

Managed by Maryland Park Service
103 acres1.3 mi of trail
Pistola-Not MaintainedRed LoopBlue-Red ConnectorService Access
Dogs on leashMapped in OpenStreetMap
No trailhead mapped yet Website
Things to do

Beaches, playgrounds, falls & more

Pick a kind of place for the list, directions, or pins on the map above.
Campgrounds in Croom
Iron Pot LandingFee · In Billingsley Natural Resource Management Area · Maryland-National Capital Park and Planning Commission, Department of Parks and Recreation, Prince George’s County
Directions
Jug Bay Natural Area CampingFee · In Jug Bay Natural Area · Prince George's County Department of Parks and Recreation
Directions
Patuxent River Park Canoe CampFee · In Jug Bay Natural Area · Prince George's County Department of Parks and Recreation
Directions
Selby's CampHours: closed · Fee · In Jug Bay Natural Area · Prince George's County Department of Parks and Recreation
Directions
White Oak Landing CampgroundFee · In Merkle Natural Resources Management Area and Visitor Center · Maryland-National Capital Park and Planning Commission
Directions
Trails

Named trails

Open to bikes 11.6 miHorses 11.5 miUnpaved 19.8 mi
Showing 1–10 of 16 trails
  • Yellow-Loop5.8 mi
  • Red Loop4.0 mi
  • Blue Loop2.9 mi
  • Purple Loop1.0 mi
  • Blue-Red Connector0.9 mi
  • Paw Paw Trail0.9 mi
  • Green-Blue0.7 mi
  • Service Access0.6 mi
  • Forest Rd.c0.5 mi
  • Saint Thomas Road Trail0.4 mi
Water

Lakes & rivers

Tap a name for directions.

Who protects the land

6,417 conserved acres

Who manages it, from PAD-US. Approximate, because parcels can overlap.
County
1,678 ac
Other state land
982 ac
State natural resources
165 ac
State conservation
143 ac
Regional agency
111 ac
Other or Unknown Local Government
111 ac
Not recorded
4,813 ac

Conserved doesn't always mean open to visitors. 1,493 acres are conservation easements, which are usually private land. Public access isn't recorded for 80 of 175 parcels. The places listed above are parks and preserves people visit.

Biking & sports

Bike routes, courts & fields

  • Painted or protected bike lanes0.1 mi
  • Off-road bike paths0.0 mi
  • Shoulders & shared lanes0.0 mi
  • Green Loop (bike route)1.1 mi

Courts & fields

  • Baseball3
  • Tennis2
  • Equestrian1
  • Football1
  • Basketball1

Counts include school and college facilities, which aren't always open to the public.

Public lands

The biggest protected places in Croom

From USGS PAD-US: who manages each one and whether visitors are welcome.
State Park 2,089 acState Other or Unknown 1,912 acConservation Easement 1,165 acForest Stewardship Easement 909 acLocal Other or Unknown 803 ac
Showing 1–10 of 14 places
PlaceManaged byAcresPublic access
Patuxent River Park (Jug Bay)State Other or UnknownNot recorded1,610Access unknown
Merkle NrmaState ParkNot recorded1,554Access unknown
Billingsley NrmaState ParkNot recorded434Access unknown
Washington Suburban Sanitary CommissionLocal Other or UnknownNot recorded316Access unknown
MD National Capital Parks and PlanningLocal Other or UnknownNot recorded274Access unknown
Patuxent River ParkState Other or UnknownNot recorded246Access unknown
County LandLocal Other or UnknownNot recorded210Access unknown
Mount Calvert Historic SiteLocal ParkRegional agency111Open
Croom NrmaState ParkNot recorded100Access unknown
Charles Branch Stream Valley ParkState Other or UnknownNot recorded46Access unknown
History

Historic places to visit

Columbia Air CenterIn Jug Bay Natural Area · Plaque
Mount CalvertBuilding
Church of the Atonement CemeteryCemetery
Saint Simons CemeteryCemetery
Saint Thomas CemeteryCemetery
Nearby

Croom and its neighbors

Towns whose outdoors data has been built so far.
TownConservedTrailsParks & preserves
Croom28.5%35.1 mi6
Baden19.3%9.9 mi3
Marlton11%0.1 mi1
Brandywine19%11.5 mi3
Dunkirk17.9%5.8 mi4
Cedarville24.8%13.9 mi1
Marlboro Meadows27.3%2.4 mi1
Trail talk

Conditions & tips from neighbors

No recent posts about Croom's trails yet. Muddy, icy, a bridge out, where to park: a quick post helps the next person.

Sources: trails, parks, preserves, courts and bike lanes © OpenStreetMap contributors (ODbL), map data as of 2026-09-28. Conserved land: USGS Gap Analysis Project, Protected Areas Database of the United States (PAD-US). Measured against the Census town boundary.

How we measure"Trails" are OpenStreetMap paths, bridleways, public tracks and unpaved footways, plus footways inside a park or preserve or on a named trail route. Sidewalks are left out. Areas are counted on a 27.7-meter grid, so overlapping parcels count once. "Conserved" includes conservation easements, which protect land from development but are usually private property. Trailheads are the nearest marked trailhead, public parking lot or information board within about 150 meters of a preserve. Dog rules come from OpenStreetMap when someone has tagged them; otherwise we show what's typical for the land manager, or say the rules aren't recorded.

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/19 · 2025-01-01