Between 17% and 20% of the Netherlands' land area has been reclaimed by the sea, including Nieuw Land - the world's largest national park. The national park, measuring around 112 sq miles ...

The Sierra Nevada Mountains are part of Sierra Nevada National Park, the largest national park in Spain. The park stretches more than 320 square miles from Granada to the edge of Almeria and ...

A Florida governor in the early 1900s saw potential for the Everglades land but only if it was drained of its water.

Everglades National Park is the third-largest national park in the contiguous United States. It preserves the southernmost 20% of the Everglades. It was the first park to preserve an ecosystem.