Lone Rock Point

Congratulations to Drew from Vermont for correctly guessing our tenth Place in the Basin, which finds us looking up at a unique climbing destination from a frozen Lake Champlain. 

On the shore of the lake, Lone Rock Point offers challenging climbing with panoramic view of the water and Adirondack Mountains in the distance. Access to the climb is made possible through a partnership between CRAG-VT and Episcopal Diocese of Vermont, though the public can also access this area via Rock Point’s nature trails. 

The area is home to a visible portion of the Champlain Thrust Fault, which extends from Canada to New York’s Catskill Plateau. The thrust fault features older Cambrian rocks atop younger Ordovician—a reversal of more typical geologic layering. 

The inversion of layers is due to the Taconic Orogeny—an ancient mountain-building period that created the Green Mountains. Tectonic movement pushed the land beneath what is now known as New Hampshire and Maine into Vermont, producing enough pressure to crack the bedrock layer and push older material above younger material. 

The Champlain Thrust Fault at Rock Point is unique in its visibility and accessibility. From climbers to geologists, Lone Rock Point offers adventure and rich natural history to its many visitors.