hi there,
Anse Ceron beach does have shower and toilet facilities.
Near the area there are many things to do if you don't want to spend the entire day at the beach.
For instance, you can head away from Anse Ceron Martinique and north up for a walking tour of the famous
Mount Pelee in St Pierre, as well as taking a hike through the Parc Naturel Regional de la Martinique.
Also, you can head further south and visit some of the beaches around
Fort de France for a little variety and experience.