|
2010
|
Arkansas
|
Hot Springs National Park
|
|
Wyoming
|
Yellowstone National Park
|
|
California
|
Yosemite National Park
|
|
Arizona
|
Grand Canyon National Park
|
|
Oregon
|
Mt. Hood National Forest
|
|
2011
|
Pennsylvania
|
Gettysburg National Military Park
|
|
Montana
|
Glacier National Park
|
|
Washington
|
Olympic National Park
|
|
Mississippi
|
Vicksburg National Military Park
|
|
Oklahoma
|
Chickasaw National Recreation Area
|
|
2012
|
Puerto Rico
|
El Yunque National Forest
|
|
New Mexico
|
Chaco Culture National Historical Park
|
|
Maine
|
Acadia National Park
|
|
Hawaii
|
Hawai'i Volcanoes National Park
|
|
Alaska
|
Denali National Park
|
|
2013
|
New Hampshire
|
White Mountain National Forest
|
|
Ohio
|
Perry's Victory and International Peace Memorial
|
|
Nevada
|
Great Basin National Park
|
|
Maryland
|
Fort McHenry National Monument and Historic Shrine
|
|
South Dakota
|
Mount Rushmore National Memorial
|
|
2014
|
Tennessee
|
Great Smoky Mountains National Park
|
|
Virginia
|
Shenandoah National Park
|
|
Utah
|
Arches National Park
|
|
Colorado
|
Great Sand Dunes National Park
|
|
Florida
|
Everglades National Park
|
|
2015
|
Nebraska
|
Homestead National Monument of America
|
|
Louisiana
|
Kisatchie National Forest
|
|
North Carolina
|
Blue Ridge Parkway
|
|
Delaware
|
Bombay Hook National Wildlife Refuge
|
|
New York
|
Saratoga National Historical Park
|
|
2016
|
Illinois
|
Shawnee National Forest
|
|
Kentucky
|
Cumberland Gap National Historical Park
|
|
West Virginia
|
Harpers Ferry National Historical Park
|
|
North Dakota
|
Theodore Roosevelt National Park
|
|
South Carolina
|
Fort Moultrie (Fort Sumter National Monument)
|
|
2017
|
Iowa
|
Effigy Mounds National Monument
|
|
District of Columbia
|
Frederick Douglass National Historic Site
|
|
Missouri
|
Ozark National Scenic Riverways
|
|
New Jersey
|
Ellis Island National Monument (Statue of Liberty)
|
|
Indiana
|
George Rogers Clark National Historical Park
|
|
2018
|
Michigan
|
Pictured Rocks National Lakeshore
|
|
Wisconsin
|
Apostle Islands National Lakeshore
|
|
Minnesota
|
Voyageurs National Park
|
|
Georgia
|
Cumberland Island National Seashore
|
|
Rhode Island
|
Block Island National Wildlife Refuge
|
|
2019
|
Massachusetts
|
Lowell National Historical Park
|
|
Northern Mariana Islands
|
American Memorial Park
|
|
Guam
|
War in the Pacific National Historical Park
|
|
Texas
|
San Antonio Missions National Historical Park
|
|
Idaho
|
Frank Church River of No Return Wilderness
|
|
2020
|
American Samoa
|
National Park of American Samoa
|
|
Connecticut
|
Weir Farm National Historic Site
|
|
U.S. Virgin Islands
|
Salt River Bay National Historical Park and Ecological Preserve
|
|
Vermont
|
Marsh-Billings-Rockefeller National Historical Park
|
|
Kansas
|
Tallgrass Prairie National Preserve
|
|
2021
|
Alabama
|
Tuskegee Airmen National Historic Site
|
