Haarlem · swimming
A hidden lake inside the Kennemerduinen dunes — one of the more unusual swimming spots in the Netherlands. No food on the beach, so bring your own. Wildlife in the surrounding dunes includes Scottish Highlanders, deer, horses, and foxes. The main entrance (Koevlak) has a restaurant and water play area.
Koevlak, Kennemerduinen, Overveen