Onyx Cave: A Journey Through Arkansas's Subterranean History

Onyx Cave, nestled in the Ozark Mountains just 6 miles from downtown Eureka Springs, Arkansas, has been a celebrated tourist attraction since 1893, making it the oldest show cave in the state. This natural wonder invites visitors to delve into the depths of the earth and witness stunning geological formations. Despite its name, the cave features flowstone, also known as "cave onyx", rather than true onyx. These formations, made of calcite flowstone, create a visually captivating experience.The cave offers a self-guided audio tour, allowing visitors to explore at their own pace. The audio guide provides insights into the cave's history, geology, and unique features. The temperature inside the cave remains a constant 57°F (14°C) year-round, offering a cool escape. As you wander through the cave, be sure to look out for notable formations like "The Fireplace," a large column with lights inside, and "The Dragon's Head," a ceiling piece resembling a dragon.Onyx Cave's history is rich, with the cave being discovered in 1891 and opened to the public two years later. Although it faced some neglect in its early years, efforts have been made to preserve its beauty. In 1969, the cave even served as a filming location for scenes in the B-movie 'It's Alive'. Today, Onyx Cave Park offers more than just the cave tour. Visitors can enjoy axe throwing, gem panning, and a gift shop.