Skip to main content
U.S. flag

An official website of the United States government

Regional Datasets (Spatial Basedata), National Capital Region, National Park Service

Published by National Park Service | Department of the Interior | Catalog Last Checked: August 01, 2026 at 03:56 AM | Dataset Last Updated: July 20, 2026 at 12:00 AM
These Regional Datasets are spatial datasets representing the types of features generally found on basemaps, such as boundaries and trails. Included in this collection are the following datasets: Park Management (Jurisdictional) Boundaries This polygon dataset represents the jurisdictional park boundaries for the National Park Service (NPS) units in the National Capital Region. These boundaries identify the land the is owned and managed by the NPS including which NPS administrative unit manages it. Boundary of National Capital Region Extent of the National Capital Region of the NPS General NPS Divisions in the District of Columbia Approximate management division of National Park Service land in the District of Columbia by administrative park unit. Trail Centerlines Trail, path, walkway, and sidewalk centerlines Road Centerlines Road and street centerlines Parking Areas Parking area polygons Buildings Structure and buildings polygons Points of Interest Points of Interest features, such as visitor centers, restrooms, athletic fields, trailheads Hydrography This includes centerlines for streams and rivers as well as polygons for large streams and rivers and pond, lakes, fountains, pools, etc. These Regional Datasets supply data for the National Capital Region into the National Park Service's National Datasets. Those datasets can be found in the National Park Service: Official Service-wide Datasets group on ArcGIS Online (https://nps.maps.arcgis.com/home/group.html?id=00f2977287f74c79aad558708e3b6649#overview), the National Park Service Open Data site (https://public-nps.opendata.arcgis.com/), or using the map services REST links (https://mapservices.nps.gov/arcgis/rest/services/NationalDatasets).

Resources

24 resources available

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

Complete Metadata
@type dcat:Dataset
accessLevel public
bureauCode 
[
  "010:24"
]
contactPoint 
{
  "fn": "NPS IRMA Help",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:NRSS_DataStore@nps.gov"
}
description These Regional Datasets are spatial datasets representing the types of features generally found on basemaps, such as boundaries and trails. Included in this collection are the following datasets: Park Management (Jurisdictional) Boundaries This polygon dataset represents the jurisdictional park boundaries for the National Park Service (NPS) units in the National Capital Region. These boundaries identify the land the is owned and managed by the NPS including which NPS administrative unit manages it. Boundary of National Capital Region Extent of the National Capital Region of the NPS General NPS Divisions in the District of Columbia Approximate management division of National Park Service land in the District of Columbia by administrative park unit. Trail Centerlines Trail, path, walkway, and sidewalk centerlines Road Centerlines Road and street centerlines Parking Areas Parking area polygons Buildings Structure and buildings polygons Points of Interest Points of Interest features, such as visitor centers, restrooms, athletic fields, trailheads Hydrography This includes centerlines for streams and rivers as well as polygons for large streams and rivers and pond, lakes, fountains, pools, etc. These Regional Datasets supply data for the National Capital Region into the National Park Service's National Datasets. Those datasets can be found in the National Park Service: Official Service-wide Datasets group on ArcGIS Online (https://nps.maps.arcgis.com/home/group.html?id=00f2977287f74c79aad558708e3b6649#overview), the National Park Service Open Data site (https://public-nps.opendata.arcgis.com/), or using the map services REST links (https://mapservices.nps.gov/arcgis/rest/services/NationalDatasets).
distribution 
[
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCA_Road_Centerlines_(Public_View)/FeatureServer/0",
    "description": "Road Centerlines REST service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCA_Road_Centerlines_(Public_View)/FeatureServer/0/query?outFields=*&where=1%3D1&f=geojson",
    "description": "Road Centerlines GeoJSON service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCA_Trails_(Public_View)/FeatureServer/0",
    "description": "Trail Centerlines REST service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCA_Trails_(Public_View)/FeatureServer/0/query?outFields=*&where=1%3D1&f=geojson",
    "description": "Trail Centerlines GeoJSON service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Boundary_National_Capital_Region_Public/FeatureServer/2",
    "description": "Boundary of National Capital Region REST service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Boundary_National_Capital_Region_Public/FeatureServer/2/query?outFields=*&where=1%3D1&f=geojson",
    "description": "Boundary of National Capital Region GeoJSON service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Buildings_Polygons_Public/FeatureServer/0",
    "description": "Buildings REST service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Buildings_Polygons_Public/FeatureServer/0/query?outFields=*&where=1%3D1&f=geojson",
    "description": "Buildings GeoJSON service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Hydrography_Public/FeatureServer",
    "description": "Hydrography REST Service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Hydrography_Public/FeatureServer/0/query?outFields=*&where=1%3D1&f=geojson",
    "description": "Hydrography GeoJSON service - Ponds, Lakes, Fountains, and Pools polygons"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Hydrography_Public/FeatureServer/1/query?outFields=*&where=1%3D1&f=geojson",
    "description": "Hydrography GeoJSON service - Rivers and Streams polygons"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Hydrography_Public/FeatureServer/2/query?outFields=*&where=1%3D1&f=geojson",
    "description": "Hydrography GeoJSON service - Hydrography Centerlines"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_NPS_Divisions_in_DC_Public/FeatureServer",
    "description": "NPS Divisions in DC REST service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_NPS_Divisions_in_DC_Public/FeatureServer/0/query?outFields=*&where=1%3D1&f=geojson",
    "description": "NPS Divisions in DC GeoJSON service - polygons"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_NPS_Divisions_in_DC_Public/FeatureServer/1/query?outFields=*&where=1%3D1&f=geojson",
    "description": "NPS Divisions in DC GeoJSON service - outlines"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Feature Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_National_Trails_Info_Table_View/FeatureServer",
    "description": "National Trails Info Table - REST Service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Feature Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_National_Trails_Info_Table_View/FeatureServer/0/query?where=1=1&outFields=*&outSR=4326&f=geojson",
    "description": "National Trails Info Table General - GeoJSON"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Feature Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_National_Trails_Info_Table_View/FeatureServer/1/query?where=1=1&outFields=*&outSR=4326&f=geojson",
    "description": "National Trails Info Table Types - GeoJSON"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Park_Mgmt_Boundaries_Public/FeatureServer/0",
    "description": "Park Management (Jurisdictional) Boundaries REST service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Park_Mgmt_Boundaries_Public/FeatureServer/0/query?outFields=*&where=1%3D1&f=geojson",
    "description": "Park Management (Jurisdictional) Boundaries GeoJSON service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Parking_Areas_Pub/FeatureServer/2",
    "description": "Parking Areas REST service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Parking_Areas_Pub/FeatureServer/2/query?outFields=*&where=1%3D1&f=geojson",
    "description": "Parking Areas GeoJSON service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Points_of_Interest_Public/FeatureServer/1",
    "description": "Points of Interest REST Service"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Map Service",
    "format": "API",
    "accessURL": "https://services1.arcgis.com/fBc8EJBxQRMcHlei/arcgis/rest/services/NCR_Points_of_Interest_Public/FeatureServer/1/query?outFields=*&where=1%3D1&f=geojson",
    "description": "Points of Interest GeoJSON service"
  }
]
identifier http://datainventory.doi.gov/id/dataset/NPS_DataStore_2305197
issued 2026-07-20T00:00:00Z
keyword 
[
  "DC",
  "District of Columbia",
  "MABE",
  "MD",
  "Maryland",
  "VA",
  "Virginia",
  "WV",
  "West Virginia",
  "basedata",
  "boundaries",
  "buildings",
  "facilities",
  "points of interest",
  "recreation",
  "roads",
  "structures",
  "trails",
  "transportation",
  "visitor use"
]
landingPage https://irma.nps.gov/DataStore/Reference/Profile/2305197
modified 2026-07-20T00:00:00Z
programCode 
[
  "010:118",
  "010:119"
]
publisher 
{
  "name": "National Park Service",
  "@type": "org:Organization"
}
spatial -80.01578,37.83387,-76.25362,40.4478035
theme 
[
  "geospatial"
]
title Regional Datasets (Spatial Basedata), National Capital Region, National Park Service

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov