The cairn at the top of Mt Katahdin
To quote the Appalachian Trail Conservancy, “Above treeline, and where snow or fog may obscure paint marks, posts and rock piles called ‘cairns’ are used to identify the route.”
Cairn on Mt Katahdin
Previous post: Berries on Mt Katahdin
Next post: US Coastguard Geodetic Survey Marker on Mt Katahdin
