A swamp buggy is a big vehicle that is used to travel over wet and swampy areas without getting stuck in the mud. Think of it as a giant car with really big wheels that can go through mud and water without sinking!
The swamp buggy usually has an open design, kind of like a big truck with no roof or walls. That's because the people who use it want to be able to see everything around them and have plenty of room to carry things like tools, equipment or hunting supplies.
Inside the swamp buggy, you can find all sorts of cool things like seats that are higher off the ground so people can see better, air conditioning or fans to keep cool on hot days, and sometimes even a place to store food and drinks!
People use swamp buggies for all kinds of things, like hunting and fishing in the marshy areas, exploring the wilderness, or even in contests where people race them against each other!
So, in short, a swamp buggy is a big and strong vehicle that can help people explore and work in areas that are too wet for regular cars to handle.