There’s something about Ha Ha Tonka state park that feels magical. It could be the unnaturally blueish-green spring that looks like something out of a picture book. Or maybe it’s the castle ruins that seem summoned straight from a fairytale. Either way, this park located in Camdenton, Missouri contains plenty of sights to explore. To make the most out of your visit, we recommend hitting the Ha Ha Tonka Loop trail, which takes you past the park’s greatest hits. A fair warning, it’s easy to get lost in this park, so consider taking a map or GPS with you.