If museums are on your list of things to see, then you might want to head to Centro de Visitantes Ses Salines, located in the heart of Colonia Sant Jordi.Hotels.com travelers also say the area is family-friendly and has lots of nice beaches. If you want to experience more of the culture Colonia Sant Jordi has to offer, head to Es Carbo Beach, Es Trenc Beach, and Artestruz Mallorca.