Despite its dense population, the Netherlands maintains beautiful, carefully managed natural reserves and national parks.
* **De Hoge Veluwe National Park:** The largest continuous nature reserve in the country, featuring heathlands, sand dunes, and woodlands. It is famously home to the Kröller-Müller Museum and provides free white bicycles for visitors to explore. * **The Wadden Sea:** A UNESCO World Heritage site shared with Germany and Denmark, representing the world's largest unbroken system of intertidal sand and mud flats. It is a vital habitat for migratory birds and seals. * **De Biesbosch National Park:** One of the last extensive freshwater tidal areas in Europe, offering a maze of rivers, islands, and willow forests perfect for canoeing. * **Nationaal Park Duinen van Texel:** Encompassing the entire dune system of the island of Texel, rich in unique coastal flora and fauna.
