When you have kids (or are babysitting) and feel that you have to stay home from the beach, think twice.
you can easy make it a fun day with your kids in the water where ever you live in: Spain or Norway.
Just dress them well, get gear that fits them and find conditions that they can handle.
I am just boring my brothers kids but I have to say I have so much fun playing with them in the water and at the beach.
Just get out and you will have to tiered kids in the night