Marble Run Sandy Beach ☆ Four sand mountain bridge course

We went to the beach and enjoyed a marble run on the sand. We built four piles of sand at different locations and created bridges using aluminum rails and gutters to cross the piles. Once we adjusted the height of the piles and the angle of the bridges, the course was complete. We rolled lots of balls and enjoyed watching them move and hear the sounds they made. #marblerun #sandybeach #sandpile