The Rhön Ark in the Rhön Forest Adventure World is a visitor center on the Weidberg near Kaltenwestheim. With its two viewing platforms, the ship-shaped building offers a sweeping view over the Rhön mountains.

In the visitor center itself, young visitors can playfully learn interesting facts about the Rhön, regional crafts and geological phenomena.

The Rhön Ark is located in the Rhön Forest Adventure World. The Rhön Forest Adventure World can also be reached outside the opening hours of the Rhön Ark via a turnstile.