kids activities in elveria, marbella for age 2,5 and 8

Hi there,

Myself and my three kids will be staying in urb. jardines las golandrnas,Elveria from 6 th July to the 9th august. I am looking for a camp or kids club for a couple of days a week where they could play and learn some Spanish. They are aged 8, 5 and 2.5. I won't have a car so something near by or reached by bus would be great. I would appreciate any help or advice you can give me!
Many thanks,
Tracy Miley