Series was ended in 2021

2010 Hot Springs National Park, AR	2010 Yellowstone National Park, WY
2010 Yosemite National Park, CA	2010 Grand Canyon National Park, AZ
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2010 Mt. Hood National Forest, OR	2011 Gettysburg National Military Park, PA
2011 Glacier National Park, MT	2011 Olympic National Park, WA
2011 Vicksburg National Military Park, MS	2011 Chickasaw National Recreation Area, OK
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2012 El Yunque National Forest – Puerto Rico	2012 Chaco Culture National Historical Park – New Mexico
2012 Acadia National Park – Maine	2012 Hawaii Volcanoes National Park – Hawaii
2012 Denali National Park – Alaska	2013 White Mountain National Forest
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2013 Perry's Victory and International Peace Memorial	2013 Great Basin National Park
2013 Fort McHenry National Monument and Historic Shrine	2013 Mount Rushmore National Memorial
2014 Great Smoky Mountains National Park	2014 Shenandoah National Park
2014 Arches National Park	2014 Great Sand Dunes National Park
2014 Everglades National Park	2015 Homestead National Monument of America
2015 Kisatchie National Forest	2015 Blue Ridge Parkway
2015 Bombay Hook National Wildlife Refuge	2015 Saratoga National Historical Park
2016 Shawnee National Forest	2016 Cumberland Gap National Historical Park
2016 Harpers Ferry National Historical Park	2016 Theodore Roosevelt National Park
2016 Fort Moultrie at Fort Sumter National Monument	2017 Effigy Mounds National Monument
2017 Frederick Douglass National Historic Site	2017 Ozark National Scenic Riverways
2017 Ellis Island	2017 George Rogers Clark National Historical Park
2018 Pictured Rocks National Lakeshore	2018 Apostle Islands National Lakeshore
2018 Voyageurs National Park	2018 Cumberland Island National Seashore
2018 Block Island National Wildlife Refuge	2019 Lowell National Historical Park
2019 American Memorial Park	2019 War in the Pacific National Historical Park
2019 San Antonio Missions National Historical Park	2019 Frank Church River of No Return Wilderness
2020 National Park of American Samoa	2020 Weir Farm National Historic Site
2020 Salt River Bay National Historical Park and Ecological Preserve	2020 Marsh-Billings-Rockefeller National Historical Park
2020 Tallgrass Prairie National Preserve Site	2021 Tuskegee Airmen National Historic Site