Legend (PRWI/PRWI

Good Places to See Natural Communities (0)

Natural Highlights (1)

Visitor/Admin Buildings (2)

	Entrance Station
	NPS Administrative Buildings
	Visitor Center/ Gift Shop/ Ranger Station

Restrooms (3)

Parking Lots (4)

Parking Area

Memorials & Statues (5)

Historic Sites (6)

Historic Site

Recreational Facilities (7)

	Picnic Area
	Campground
	Primitive Camping
	RV Campground
	Cabin Camp

Trails (Coarse Scale) (8)

Trails (Mid Scale) (9)

Trails (Fine Scale) (10)

	Amphitheater Trail
	Birch Bluff Trail
	Boardwalk
	Boardwalk Platform
	CC3 Council Ring Trail
	Cabin Branch Mine Trail
	Chopawamsic Trail
	Crossings Trail
	Farms to Forest Extension
	Farms to Forest Trail
	High Meadows Trail
	Laurel Loop Trail
	Little Run Loop Trail
	Mary Bird Branch Trail
	Mary Bird Branch Trail ( NE of Parking Lot E)
	Muschette Trail
	North Valley Trail
	Oak Ridge Trail
	Piedmont Forest Trail
	Quantico Falls Trail
	South Valley
	South Valley Trail
	Taylor Farm Road
	The Crossing Trail
	Trail to Parking Lot C
	Trail to Parking Lot I
	Trail to Telegraph
	Turkey Run Ridge Trail

Park Boundary (13)

Park Roads (14)

Topography (40ft) (15)

Topography (20ft) (16)

Topography (10ft) (17)

Topography (5ft) (18)

Open Water (19)

Streams (20)

Ecological Systems (Outlines) (21)

Natural Communities (Outlines) (22)

Natural Communities (Coarse Scale) (23)

	Natural Vegetation\|Forest and Woodland
	Natural Vegetation\|Shrubland and Grassland
	Natural Vegetation\|Open Rock Vegetation
	Semi-Natural Vegetation\|Forest and Woodland
	Semi-Natural Vegetation\|Shrubland and Grassland
	Not-So-Natural Vegetation\|Developed Vegetation
	Natural Non-Vegetated\|Freshwater
	Roads and Developed Areas\|Developed

Natural Communities (24)

	Natural Vegetation\|Forest and Woodland\|Basic Mesic Hardwood Forest
	Natural Vegetation\|Forest and Woodland\|Dry-Mesic Acidic Oak - Hickory Forest
	Natural Vegetation\|Forest and Woodland\|Eastern Hemlock - Hardwood Forest
	Natural Vegetation\|Forest and Woodland\|Mesic Mixed Hardwood Forest
	Natural Vegetation\|Forest and Woodland\|Mixed Oak / Heath Forest
	Natural Vegetation\|Forest and Woodland\|Oak - Beech / Heath Forest
	Natural Vegetation\|Forest and Woodland\|Oak Floodplain Forest
	Natural Vegetation\|Forest and Woodland\|Pin Oak - Swamp White Oak Wet Forest
	Natural Vegetation\|Forest and Woodland\|Pin Oak Floodplain Swamp Forest
	Natural Vegetation\|Forest and Woodland\|Red Maple - Blackgum Seepage Swamp Forest
	Natural Vegetation\|Forest and Woodland\|Red Maple Seepage Swamp Forest
	Natural Vegetation\|Forest and Woodland\|River Birch - Sycamore Small River Floodplain Forest
	Natural Vegetation\|Forest and Woodland\|Riverscour Woodland Complex
	Natural Vegetation\|Forest and Woodland\|Sweetgum - Tuliptree Small Stream Forest
	Natural Vegetation\|Forest and Woodland\|Upland Depression Willow Oak Swamp Forest
	Natural Vegetation\|Shrubland and Grassland\|Herbaceous Depositional Bar Complex
	Semi-Natural Vegetation\|Forest and Woodland\|Forested Open Space
	Semi-Natural Vegetation\|Forest and Woodland\|Successional Floodplain Forest
	Semi-Natural Vegetation\|Forest and Woodland\|Successional Tuliptree - Oak Forest
	Semi-Natural Vegetation\|Forest and Woodland\|Successional Virginia Pine Forest
	Semi-Natural Vegetation\|Shrubland and Grassland\|Successional Herbaceous Wetland Complex
	Semi-Natural Vegetation\|Shrubland and Grassland\|Successional Meadow / Grassland
	Semi-Natural Vegetation\|Shrubland and Grassland\|Successional Vine-Shrubland
	Semi-Natural Vegetation\|Shrubland and Grassland\|Successional Woody Wetland
	Not-So-Natural Vegetation\|Developed Vegetation\|Pasture/Hay
	Not-So-Natural Vegetation\|Developed Vegetation\|Developed, Open Space
	Natural Non-Vegetated\|Freshwater\|Open Water
	Roads and Developed Areas\|Developed\|Barren Land
	Roads and Developed Areas\|Developed\|Developed, Low Intensity
	Roads and Developed Areas\|Developed\|Developed, Medium Intensity
	Roads and Developed Areas\|Developed\|Developed, High Intensity

Ecological Systems (Coarse Scale) (25)

	Natural Vegetation
	Semi- and Not-So-Natural Vegetation
	Natural Non-Vegetated
	Roads and Developed Areas

Ecological Systems (26)

	Natural Vegetation\|Dry Oak - Pine Forests
	Natural Vegetation\|Dry Oak - (Pine) Forests and Woodlands
	Natural Vegetation\|(Hemlock) - Northern Hardwood Forests
	Natural Vegetation\|Hardwood Forests
	Natural Vegetation\|Mesic Hardwood Forests
	Natural Vegetation\|Upland Depression Swamps
	Natural Vegetation\|Basin Swamps and Wet Hardwood Forests
	Natural Vegetation\|Streams and Rivers
	Semi- and Not-So-Natural Vegetation\|Semi-Natural Forested Uplands
	Semi- and Not-So-Natural Vegetation\|Forested Open Space
	Semi- and Not-So-Natural Vegetation\|Semi-Natural Woody Wetlands
	Semi- and Not-So-Natural Vegetation\|Semi-Natural Vine-Shrubland
	Semi- and Not-So-Natural Vegetation\|Semi-Natural Grasslands/Herbaceous
	Semi- and Not-So-Natural Vegetation\|Semi-Natural Emergent Herbaceous Wetlands
	Semi- and Not-So-Natural Vegetation\|Developed, Open Space
	Semi- and Not-So-Natural Vegetation\|Pasture/Hay
	Natural Non-Vegetated\|Open Water
	Roads and Developed Areas\|Developed, Low Intensity
	Roads and Developed Areas\|Developed, Medium Intensity
	Roads and Developed Areas\|Barren Land
	Roads and Developed Areas\|Developed, High Intensity

Soil (Name) (27)

	Alluvial land, wet
	Appling clay loam
	Appling fine sandy loam
	Ashlar fine sandy loam
	Baile loam
	Bourne fine sandy loam
	Bourne loam, rock substratum
	Buckhall loam
	Caroline fine sandy loam
	Cartecay fine sandy loam
	Cecil clay loam
	Cecil fine sandy loam
	Cecil gravelly fine sandy loam
	Colfax fine sandy loam
	Comus loam
	Cullen loam
	Delanco fine sandy loam
	Dumfries sandy loam
	Elioak loam
	Elioak silt loam
	Elioak silty clay loam
	Elsinboro sandy loam
	Fairfax loam
	Gaila sandy loam
	Glenelg-Buckhall complex
	Glenville loam
	Hatboro silt loam
	Hatboro-Codorus complex
	Hoadly loam
	Lunt loam
	Manassas silt loam
	Manor silt loam
	Marr very fine sandy loam
	Meadowville loam
	Meadowville silt loam
	Minnieville clay loam
	Nason silt loam
	Nason silty clay loam
	Neabsco loam
	Neabsco-Quantico complex
	Occoquan sandy loam
	Orenda loam
	Quantico sandy loam
	Spriggs silt loam
	State fine sandy loam, local alluvium
	Urban land-Udorthents complex
	Water
	Watt channery silt loam
	Wehadkee very fine sandy loam
	Worsham loam

Soil (Texture) (29)

	water
	mixed
	clay loam
	silty clay loam
	loam
	gravelly fine sandy loam
	sandy loam
	fine sandy loam
	silt loam
	channery silt loam

Surficial Geology (Name) (30)

	Debris
	Alluvium
	Potomac Formation
	Terrace deposit, low level
	Low level fluvial and estuarine deposits
	Upper level fluvial and estuarine deposits
	Highest level upland terrace deposits
	Terrace deposits, upper level

Surficial Geology (Structure) (31)

	Medium to Coarse
	Mixed

Bedrock Geology (Name) (32)

	Chopawamsic Formation, Breccia and greenstone
	Chopawamsic Formation, Metavolcanic and metasedimentary rocks
	Felsic igneous rocks
	Lake Jackson Pluton Formation
	Lunga Reservoir Formation
	Mafic and ultramafic rocks
	Phyllite
	Quantico Formation

Bedrock Geology (Chemistry) (33)

	basic
	somewhat acidic

Ecoregions (34)

	Middle Atlantic Coastal Plain
	Northern Piedmont
	Piedmont
	Southeastern Plains

Natural Communities (All Locations) (35)

	Natural Vegetation\|Forest and Woodland\|Basic Mesic Hardwood Forest
	Natural Vegetation\|Forest and Woodland\|Dry-Mesic Acidic Oak - Hickory Forest
	Natural Vegetation\|Forest and Woodland\|Eastern Hemlock - Hardwood Forest
	Natural Vegetation\|Forest and Woodland\|Mesic Mixed Hardwood Forest
	Natural Vegetation\|Forest and Woodland\|Mixed Oak / Heath Forest
	Natural Vegetation\|Forest and Woodland\|Oak - Beech / Heath Forest
	Natural Vegetation\|Forest and Woodland\|Oak Floodplain Forest
	Natural Vegetation\|Forest and Woodland\|Pin Oak - Swamp White Oak Wet Forest
	Natural Vegetation\|Forest and Woodland\|Pin Oak Floodplain Swamp Forest
	Natural Vegetation\|Forest and Woodland\|Red Maple - Blackgum Seepage Swamp Forest
	Natural Vegetation\|Forest and Woodland\|Red Maple Seepage Swamp Forest
	Natural Vegetation\|Forest and Woodland\|River Birch - Sycamore Small River Floodplain Forest
	Natural Vegetation\|Forest and Woodland\|Riverscour Woodland Complex
	Natural Vegetation\|Forest and Woodland\|Sweetgum - Tuliptree Small Stream Forest
	Natural Vegetation\|Forest and Woodland\|Upland Depression Willow Oak Swamp Forest
	Natural Vegetation\|Shrubland and Grassland\|Herbaceous Depositional Bar Complex
	Semi-Natural Vegetation\|Forest and Woodland\|Forested Open Space
	Semi-Natural Vegetation\|Forest and Woodland\|Successional Floodplain Forest
	Semi-Natural Vegetation\|Forest and Woodland\|Successional Tuliptree - Oak Forest
	Semi-Natural Vegetation\|Forest and Woodland\|Successional Virginia Pine Forest
	Semi-Natural Vegetation\|Shrubland and Grassland\|Successional Herbaceous Wetland Complex
	Semi-Natural Vegetation\|Shrubland and Grassland\|Successional Meadow / Grassland
	Semi-Natural Vegetation\|Shrubland and Grassland\|Successional Vine-Shrubland
	Semi-Natural Vegetation\|Shrubland and Grassland\|Successional Woody Wetland
	Not-So-Natural Vegetation\|Developed Vegetation\|Pasture/Hay
	Not-So-Natural Vegetation\|Developed Vegetation\|Developed, Open Space
	Natural Non-Vegetated\|Freshwater\|Open Water
	Roads and Developed Areas\|Developed\|Barren Land
	Roads and Developed Areas\|Developed\|Developed, Low Intensity
	Roads and Developed Areas\|Developed\|Developed, Medium Intensity
	Roads and Developed Areas\|Developed\|Developed, High Intensity

Ecological Systems (All Locations) (36)

	Natural Vegetation\|Dry Oak - Pine Forests
	Natural Vegetation\|Dry Oak - (Pine) Forests and Woodlands
	Natural Vegetation\|(Hemlock) - Northern Hardwood Forests
	Natural Vegetation\|Hardwood Forests
	Natural Vegetation\|Mesic Hardwood Forests
	Natural Vegetation\|Upland Depression Swamps
	Natural Vegetation\|Basin Swamps and Wet Hardwood Forests
	Natural Vegetation\|Streams and Rivers
	Semi- and Not-So-Natural Vegetation\|Semi-Natural Forested Uplands
	Semi- and Not-So-Natural Vegetation\|Forested Open Space
	Semi- and Not-So-Natural Vegetation\|Semi-Natural Woody Wetlands
	Semi- and Not-So-Natural Vegetation\|Semi-Natural Vine-Shrubland
	Semi- and Not-So-Natural Vegetation\|Semi-Natural Grasslands/Herbaceous
	Semi- and Not-So-Natural Vegetation\|Semi-Natural Emergent Herbaceous Wetlands
	Semi- and Not-So-Natural Vegetation\|Developed, Open Space
	Semi- and Not-So-Natural Vegetation\|Pasture/Hay
	Natural Non-Vegetated\|Open Water
	Roads and Developed Areas\|Developed, Low Intensity
	Roads and Developed Areas\|Developed, Medium Intensity
	Roads and Developed Areas\|Barren Land
	Roads and Developed Areas\|Developed, High Intensity

Legend (PRWI/PRWI_Map)