Playa Montones is a beautiful family-friendly beach in Isabela, Puerto Rico. It has sand dunes as well as rock formations, though not a lot of shade, so bring your umbrella.
Its shallow water make this natural pool the family-preferred beach in Isabela, a safe environment for kids and toddlers to play around. A natural wall prevents the strong surf from rushing in.
The beach is also right next to the jogging/biking trail in Isabela, so you can add a nice walk to your day out.
Watch where you park, though! We got a ticket for facing the wrong way on the street.