Further north from Newfoundland’s Port au Choix was Flowers Cove where on a clear day, it was possible to see the coastline of Labrador. On the day I arrived in the tiny town, this wasn’t possible but I wasn’t disappointed because I’d come to see the thrombolites.
According to the sign along the well-maintained trail, thrombolites, or living rocks, were like the earliest forms of life on earth from over three billion years ago. Not only were they ancient, but rare. In fact, they are only found in one other place in the world, Shark Bay in Western Australia.