When in The Netherlands it is always great to visit the beach in Zandvoort. Next to the racing tracks there is a long boulevard where you can perfectly bike, skate, walk etc. Don’t forget to eat a fresh fish at Kroon Vis -> https://www.facebook.com/kroonvis
During the evening we where entertained by the Dutch coast guard having a training over the water. See the images below, enjoy!
KNMR Official website, here