Camping Het Groene Hart is a campsite located in Nieuwveen, South Holland, situated on the Landgoed Ursula — a park-like estate where people with intellectual disabilities live and work.

The campsite offers pitches ranging from unshaded to partially shaded, and hikers' cabins are available to rent. It is open from April through September. The surrounding estate adds considerable appeal to a stay here.

On the grounds visitors will find a children's farm, a riding school, a fishing pond, a restaurant, small shops, and an extensive walking area, making it a well-rounded destination for outdoor recreation in the Dutch countryside.