Protected area
area which receives protection because of its recognized natural, ecological, or cultural values
Irvine Ranch Natural Landmarks
James Reserve
Indian Springs Trace Fossil Natural Area
Raton Mesa
Crawford County State Fish and Wildlife Area
Iroquois County State Wildlife Area
Middle Fork State Fish and Wildlife Area
Harrison–Crawford State Forest
Hayden Prairie State Preserve
Schramm Park State Recreation Area
Lake Tahoe Basin Management Unit
Peace Candle of the World
Laurel-Snow State Natural Area
McClellan Creek National Grassland
Wild Basin Wilderness Preserve
Rochester Rock Art Panel
Goshen Pass Natural Area Preserve
Cadiz Springs State Recreation Area
Hoffman Hills State Recreation Area
Pike Lake Unit, Kettle Moraine State Forest
Holly Recreation Area
Ionia State Recreation Area
Whitefish Point Underwater Preserve
Glen Helen Nature Preserve
Jackson Bog State Nature Preserve
Further Moor
Venner Moor
Mount Wells Regional Park
Hilton Falls Conservation Area
Kharkiv Arboretum
Sil Canyon
Hoh Rainforest
Interlaken Lakeside Reserve
Lavinia Nature Reserve
Mount Roland Conservation Area
Hinton Charterhouse Field
Slovak Paradise National Park
Kleve
Eichenberg
Tote Rahm
Northern Vosges Regional Natural Park
Ablation Valley and Ganymede Heights, Alexander Island
Clear Creek Metro Park
Eastern Dallmann Bay
Green Island
Hell Kettles
Lily Point Marine Reserve
Luo Scientific Reserve
Mohegan State Forest
Negritos Islands Biological Reserve