Artis Zoo Information on the animals and their habitats, general and historical information. Amsterdam - http://www.artis.nl/

Dolfinarium Harderwijk A dolphin center and family fun park. General information. (Mostly Dutch) http://www.dolfinarium.nl/

Giethoorn - Venice of Holland Giethoorn is a beautiful place to visit because of its bridges, waterways and "punters" (typical boats from Giethoorn). Information on water tours. With pictures. http://www.zwaantje.nl/

Keukenhof, Spring Garden of Europe Pictures, information on the history and services. http://www.keukenhof.nl/

Kinderdijk - windmills Information on the mills, their history and function. http://www.kinderdijk.nl/

Madurodam Information on this miniature Holland, for instance how the trees are kept small and other technicalities. http://www.madurodam.nl/

Zaanse Schans Open air museum with wooden houses, factories and windmills near Amsterdam. History and overview of the attractions. http://www.zaanseschans.nl/