Category
page 1Protected areas established in 1930

Thingvellir National Park
thumb|UNESCO World Heritage plaque
Þingvellir (, anglicised as Thingvellir) was the site of the Alþing, the annual parliament of Iceland from the year 930 until the last session held at in 1798. Since 1881, the parliament has been located within Alþingishúsið in Iceland's capital, .
Carlsbad Caverns National Park
United States National Park in the Guadalupe Mountains in southeastern New Mexico
Bashkir Nature Reserve
nature reserve in Russia
Veluwezoom National Park
national park in Gelderland, the Netherlands
Töfsingdalen National Park
national park in Sweden
Ritsa Nature Reserve
protected nature area in Georgia (country)
Pechora-Ilych Nature Reserve
Russian natural reserve
Central Forest Nature Reserve
protected area in Russia
George Washington Birthplace National Monument
550 acres in Virginia (US) managed by the National Park Service
Crystal Peak National Park
national park in Holguín, Cuba
Colonial National Historical Park
early history, operated by the U.S. National Park Service
Warren Dunes State Park
state park of a state of the United States