| 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 |
Perryâs 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 |
