Since 1997, Natuurmonumenten has been taking care of the nature in the Harderbroek. It is an extensive nature reserve with open water and reed beds. Wading birds such as ruffs, green sandpipers, godwits, and spoonbills know how to find this bird paradise. The great egret also finds food and shelter here. Along the way, we will surely hear the bearded tits, reed warblers, and water rails calling. Via a path that cuts through the field, you can walk to the bird observation spot. There, you can enjoy a beautiful view and countless birds.

Harderbos, Harderbroek, and Kievitslanden together form the most varied and mature nature reserve in Flevoland. With young primeval forest, rugged marshes, bird-rich lakes, and grasslands.