Kids' get-together?

Hi all
My partner and I are in Alicante with our 6-year-old son for the winter. We would like to meet other parents with similar-aged kids so our boy doesn't go completely mad ;)

Any suggestions?

Try going to Montañeta plaza by El corte Ingles. There are usually dozens of kids there and a large area where they can play or you could take him to the MARQ museum. Sorry, I don't have any kids that age.