We didn't do much on our 6th day. We left Jack's at 10AM. Kinderdijk is an hour away from his place by boat. He lives in Rotterdam. I didn't enjoy the boat ride much cause I was tired. I slept most of the trip actually - under the sun. The boat was packed with retirees. Jack was clever enough to buy tickets in advance. We only spend an hour in Kinderdijk as Jack needs to go to work. It was very very hot on that day!
Kinderdijk is famous for windmills. Some windmills are actual residence. People can picnic, swim(me thinks) and cycle in the area. It is also a UNESCO World Heritage Site.
If you are planning to go to Kinderdijk, please go to this website - http://www.kinderdijk.com/.
Boat ride to Kinderdijk.
It is so pretty in the summer.