These quarters commemorate historic national parks and national sites.
Unlike the first program that lasted ten years and the second which ran for one,
American the Beautiful Quarters will be issued for 11 years, ending with a single release in 2021.
Each set contains:
- National Park of American Samoa
- Weir Farm National Historic Site
- Salt River Bay National Historical Park and Ecological Preserve
- Marsh-Billings-Rockefeller National Historical Park
- Tallgrass Prairie National Preserve
