Write about the beach. Is it a typical sunny day or a rainy, cold one? Describe the people tanning and playing volleyball, and don’t forget the noises of pesky seagulls and crashing waves. Work on description, description, description!
I like how interesting the camera angle and shot type is able to make something so mundane seem so vivid. This filming through a window could be a good way to get down the mundane nature of the montage without being too boring in the visuals.