An Adirondack Natural Wonder, Natural Stone Bridge & Caves has been owned and operated by family members since the Revolutionary War!

Two oceans, billions of sea creatures, intense metamorphosis, an unusual fault and melting glaciers have exposed some of the oldest marble in North America to form some of the youngest caves in the Adirondacks. A hands-on geological NY wonder and long time favorite of earth science classes, come explore the largest marble cave entrance in the east.