Centuries ago the Osage Native Americans discovered the pristine beauty that lies beneath Thunder Mountain. Today this magnificent natural wonderland is called Bridal Cave. In keeping with the tradition of the Native American legend, the Cave can be reserved for a romantic wedding chapel. Over 3,000 couples from around the world have exchanged vows in the stalactite adorned Bridal Chapel. There is also Glamour Magazine, Rock Shop, Souvenir Shop, Gemstone Mining, Nature Trail, Picnic Pavilion, Observation Tower and Boat Dock.