OpenCamp
Aerial view
DispersedPublic landNational Park Service

Marble Quarry

Poolesville, Maryland · 210 ftIn Chesapeake and Ohio Canal National Historical Park

Aerial view · USGS / USDA NAIP · Public domain · source

At a glance

3 of 8 facts known · inferred from the kind of place

Price per night
FreeOpenStreetMap, checked Oct 3, 2026
Sites
Not yet known
Hookups
Not yet known
Elevation
210 ft64 m
Pets
Not yet known
Big rigs
Not yet known
Land
Chesapeake and Ohio Canal National Historical Park

National Park Service

Cell signal
Not yet known

Chesapeake and Ohio Canal National Historical Park · 20 campgrounds

Ringed: you're here

Open in the map

Other campgrounds in Chesapeake and Ohio Canal National Historical Park 20

Nearest first. Every place inside the park's boundary.

Showing 6 of 20

Also in the park: 22 backcountry and High Sierra camps

Open the park page

Amenities

Correct

  • Backcountry camping
  • Drinking water
  • Tent sites
  • Toilets

From OpenStreetMap

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Cell service

Report signal
  • VerizonNo coverage on FCC map
  • AT&T4G LTE
  • T-MobileNo coverage on FCC map

Cell service at Marble Quarry: FCC map Dec 2025

Weather

National Weather Service

  • WedSunny, 10% chance of rain86°60°
  • ThuRain Showers Likely, 67% chance of rain66°58°
  • FriChance Rain Showers, 44% chance of rain79°44°
  • SatSunny, 2% chance of rain55°35°
  • SunSunny60°39°

Nearby camping

See on the map

Outside the park, nearest first.

3 more within 25 mi

Location and contact

39.17942, -77.49257
Phone not yet known · Add
Managed by
On National Park Service land · Chesapeake and Ohio Canal National Historical ParkFederal operator
Nearest town
Poolesville

Data from OpenStreetMap

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