Come and see for yourself why Treasure Isle RV Park is the jewel of the Northeast. Located near Sylvan Beach, this RV Park offers one mile of riverfront & 35 acres of land for you to frolic, relax and have fun. With 66 oversized sites, some on the water, some overlooking the water, even some in the woods, you will be able to bring your "Big Rig" and enjoy in the extra room.