Maui, Hawai'i
Martha's Vinyard + Nantucket, Massachusetts
Delaware + Lehigh Valley, Pennsylvania
Delaware + Lehigh Valley, Pennsylvania
Colorado Plateau, Arizona
Molokini Shoal Marine Life Conservation Area
Atlantic Coastal Plain, New Jersey
Assateague Island National Seashore
Downeast + Acadia, Maine
Tucson Area, Arizona
San Bernardino National Forest
Pennsylvania Wilds, Pennsylvania