Over 10 million visitors have explored Ausable
Chasm, the oldest natural attraction in the USA!
(est. 1870 and continuously operated and under the same ownership)

Click here to explore the History of Ausable Chasm.

The amazing sights of the chasm will take your breath away. Enjoy walking along our towering cliff walks in the midst of a primeval forest that peers into the chasm from many scenic overlooks and vistas.

Descend 150 feet into the depths of the chasm to walk along our famous Inner Sanctum trail that has amazed guests for 138 years!

Sturdy walkways, bridges and stairs make this adventure possible - a unique experience that is not to be missed!

While inside the chasm, ride the legendary Ausable River with your family in a river raft or choose an inner tube for a one-of-a-kind adventure.