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Federal
LECL Lewis and Clark National Historic Trail Congressionally Designated Route
Department of the Interior —
This data set represents the official National Park Service centerline of the route of the Lewis and Clark National Historic Trail designated by Congress (P.L.... -
Federal
LECL Lewis and Clark Expedition Historic Channel of the Missouri River in 1804
Department of the Interior —
This dataset represents the historic locations documented by Lewis and Clark and the Corps of Discovery along the Missouri River during the 1804-1805 outbound journey... -
Federal
LECL Lewis and Clark Expedition Historic Side Excursions
Department of the Interior —
This dataset represents a subset of the side excursions recorded in the journals of Lewis and Clark and the Corps of Discovery during the 1804-1805 outbound journey... -
Federal
LECL Lewis and Clark NHT Historic Campsites (Bergantino)
Department of the Interior —
This dataset represents approximate locations where Lewis and Clark and the Corps of Discovery camped during their 1803-1806 outbound and return journeys. This layer... -
Federal
LECL Pivotal Places
Department of the Interior —
Locations of pivotal events that took place during the Lewis and Clark journey of 1803-1806. These places were identified by Historic Research Associates as part of a... -
Federal
LECL Lewis and Clark NHT Water Trails
Department of the Interior —
This dataset represents the water trails along the Lewis and Clark National Historic Trail. Lewis and Clark’s legendary expedition would not have been possible had... -
Federal
LECL Lewis and Clark NHT High Potential Historic Sites
Department of the Interior —
This data set represents the official National Park Service layer of High Potential Historic Sites along the Lewis and Clark National Historic Trail. As of 2024, this... -
Federal
LECL Lewis and Clark Expedition Historic Tributaries and Streams
Department of the Interior —
This dataset represents the historic tributaries and streams documented by Lewis and Clark and the Corps of Discovery along the Missouri River during the 1804-1805... -
Federal
LECL Lewis and Clark Expedition Historic Course and Distance
Department of the Interior —
This dataset represents the course and distance recorded in the journals of Lewis and Clark and the Corps of Discovery during the 1804-1805 outbound journey of the... -
Federal
LECL Lewis and Clark Expedition Historic Observation Locations
Department of the Interior —
This layer represents locations of observations taken on the outbound journey of the Lewis and Clark Expedition as noted in the Lewis and Clark Journals. These... -
Federal
LECL Lewis and Clark NHT Panoramic Mapping Field Project Web Map
Department of the Interior —
This web map illustrates the areas of the Lewis and Clark National Historic Trail where high-resolution, 360-degree panoramic mapping fieldwork has been conducted.... -
Federal
LECL Lewis and Clark NHT Panoramic Mapping Potential 2025 Field Locations
Department of the Interior —
This dataset represents the areas of the Lewis and Clark National Historic Trail where high-resolution, 360-degree panoramic mapping fieldwork will potentially be... -
Federal
National Park Service NRSS Inventory and Monitoring Division (IMD) Management Areas Inventory Data Services
Department of the Interior —
Map or feature data services related to the NPS Inventory and Monitoring Management Areas Inventory. Services are used in NPS Inventory and Monitoring activities... -
Federal
LECL Lewis and Clark NHT Potential Bike Trail Pittsburgh to Astoria
Department of the Interior —
This data set represents a preliminary test example of a bike route along the Lewis and Clark National Historic Trail developed as part of the Virtual Student Federal... -
Federal
LECL Lewis and Clark Species Discoveries
Department of the Interior —
This layer represents campsite locations where Lewis and Clark first scientifically described plant and animal species along the Lewis and Clark National Historic... -
Federal
Lake Clark National Park and Preserve landcover
Department of the Interior —
The Lake Clark Mapping Project was a joint endeavor between the National Park Service and Pacific Meridian Resources. The primary data sources were SPOT multispectral... -
Federal
LECL Lewis and Clark Expedition Historic Outbound Campsites
Department of the Interior —
This dataset represents the historic locations where Lewis and Clark and the Corps of Discovery camped along the Missouri River during the 1804-1805 outbound journey... -
Federal
Klondike Gold Rush National Historical Park Landcover
Department of the Interior —
Landcover Map for Klondike Gold Rush National Historical Park -
Federal
Alaska Soil Landscapes for the Inventory and Monitoring Arctic Network
Department of the Interior —
Brief Description: Soil landscape inventory product for Arctic Network parks (Bering Land Bridge National Preserve, Cape Krusenstern National Monument, Gates of the... -
Federal
Park Management (Jurisdictional) Boundaries, National Capital Region NPS
Department of the Interior —
This polygon dataset represents the jurisdictional park boundaries for the National Park Service (NPS) units in the National Capital Region. These boundaries identify...