Exploring a hidden gem of Vermont: the fossil reef of Isle La Motte

There is a very interesting site in the Lake Champlain Islands: a fossilized reef from the Ordovician Period that dates back to 480 million years ago and is one of the very oldest fossil reefs in the world. At that time, there was hardly any terrestrial life but marine life was becoming more diverse. This fascinating site is hidden on Isle La Lotte, Vermont and is not well known but well worth a visit if you are in the area and interested in Earth history. I visited in November 2022.

[janegregware]

It is called the Chazy Fossil Reef named after the town of Chazy on the New York side of the lake. There is a quarry in Chazy, Clinton County New York which is part of the reef too.

[XPFTP]

wow iam only a few miles from there. never knew they were there lol .. thanks for the vid.

[Bxyou]

The examples that you showed represent a high level of biodiversity. To have that many fossils in such a small area is amazing; and in Vermont of all places. Thank you.

[bees]

Any of those in northern Maine I wonder?

[ThunderRoad]

Thanks! I want to bring my son somewhere to see fossils, he will love this!