Mount Baldy (sand dune)

Mount Baldy is a giant pile of sand that sits by the lake in Indiana. It looks like a big hill that's made out of sand instead of dirt or rocks. People like to climb to the top of the sand dune and slide down it like they're on a big sandy slide! But it can be pretty dangerous, so it's important to be careful and follow the rules. Sometimes the sand dune moves around, which can cause problems for the people who live nearby, but experts are working to figure out how to stop that from happening. Overall, Mount Baldy is a unique and fun place to visit, but we need to be safe and take care of the environment around it.