Rock Dunder

Rock Dunder is a stone formation in Lake Champlain that rises several feet above the water surface. The rock's base contains boulders of Winooski limestone and Laurentian gneiss, making it a visible landmark from various shores.

During the Battle of Plattsburgh, local defenders placed a lantern on the rock to trick British vessels into firing at it under cover of fog. This ruse was part of wider defense strategies used during this 1814 conflict.

The Abenaki people hold this rock sacred based on their oral tradition of Oodzee-hozo, a figure who transformed into stone after shaping the surrounding landscape. This story continues to give the location spiritual importance for indigenous communities today.

You can view this rock formation from various points along the Burlington waterfront, particularly when looking out toward the water. The best viewing positions depend on your location along the shore and current water conditions.

The rock reveals more of its underlying Utica slate structure during low water periods, exposing a geological layer that connects to a larger belt extending toward the Hudson River. Its appearance shifts with seasonal water level changes, making return visits show something different.

Location: Vermont

GPS coordinates: 44.44700,-73.25970

Latest update: December 12, 2025 07:51