Bennington and Valentina are two teddy bears who are so excited to be on summer vacation, especially because they go to the beach! They do many fun activities like building a sandcastle, painting a picture, and rowing a boat about in the salt marsh. They meet some wonderful wildlife friends like Mr. Blue Crab, and they have a mystery to solve when something takes away their beautiful sandcastle. This book completes the Four Seasons series, and all the illustrations are all done in HD nature photography.