Oregon - U.S. National Park Service
National Historic Trail. California. Various States CA,CO,ID,KS,MO,NE,NV,OR,UT,WY . Follow in the footsteps of over 250,000 emigrants who traveled to the gold fields and rich farmlands of California during the 1840s and 1850s: the greatest mass migration in American history.
List of NHLs by State - U.S. National Park Service
Arizona (47) 1956 Grand Canyon TWA-United Airlines Aviation Accident Site - 04/22/14. Grand Canyon National Park, Coconino County, AZ. Air Force Facility Missile Site 8 (Titan II ICBM Site 571-7) - 04/19/94
Monuments - Monuments & Memorials (U.S. National Park Service)
2023年7月31日 · Explore This Park Explore the National Park Service Exiting nps.gov. Cancel
Monuments and Memorials - U.S. National Park Service
Details of the Missouri State Memorial. NPS/ C. Fields. Vicksburg National Military Park presents a unique commemorative landscape design showcasing outdoor sculptures and architecture created by leading artists of the American Renaissance era (1876–17), the value and artistic expression of which is unmatched by any other collection of works created during this period.
Arizona - U.S. National Park Service
National Monument. Grand Canyon-Parashant. Northern Arizona, AZ . Despite the hardships created by rugged isolation and the lack of natural waters, Parashant has a long human history spanning more than 11,000 years, and an equally rich …
Visit - Monuments & Memorials (U.S. National Park Service)
Want to explore this topic in person? The parks below offer a first-hand opportunity to discover more stories, people, and places. Ready to go?
Plan Your Visit - U.S. National Park Service
Preparing For Your Trip. Taking time to plan your visit will make your experience more safe, fun, and rewarding. Select a link for the most accurate and up-to-date information about:
National Park System (U.S. National Park Service)
On August 25, 1916, President Woodrow Wilson signed the "Organic Act" creating the National Park Service, a federal bureau in the Department of the Interior responsible for maintaining national parks and monuments that were then managed by the department.
Weathering and Erosion - U.S. National Park Service
2021年11月24日 · Changing Stream Beds Flowing water creates channels as it erodes material and moves it downstream. These channels change constantly as the grade, or slope, of the channel changes, as the amount of water changes, and as the amount of sediment changes.
Plan Your Visit - National Mall and Memorial Parks (U.S. National …
Maps and Directions. Use National Mall and Memorial Parks award-winning wayfinding system of maps and directional pylons to navigate your way around the National Mall.. Or visit our Directions page to find your way here by public transportation, bicycle, car or air.