In A Trip to the Beach, siblings Emmy, Finn, and Addy set off for their beloved annual camping trip with their grandparents. This summer, their adventure takes an unexpected turn when they uncover a hidden object in the sand. Their curiosity leads them on a thrilling journey through uncharted beach areas, testing their bravery and teamwork. Along the way, they encounter fascinating wildlife, meet new friends, and discover important lessons about themselves and the environment, making unforgettable memories.