Beachcombing is a fun activity the entire family can enjoy. Why not take the kids to Cala Cocon to see what you can find on the shore?
You'll have no end of sightseeing choices when staying in Diputación de Rincón de San Ginés. Cala Cocon is a great place to start here, but there are lots of other fine spots to consider. La Manga Club, Lighthouse of Cabo de Palos, and Alcazaba Zoco are near the stretch of coastline and will round out your day nicely.