This is a short hop from the parking lot, maybe 10 minutes from the entrance. Read how they are formed, take a few photos, and move on to the epic overlook. Some hardy folks were climbing up the rock… Full review by pfefmeister
Nov 1, 2022
Having seen small concretions in Nova Scotia we were surprised by the size of these "cannonballs". Really cool and various shapes. Full review by HappyCampersNH
Aug 12, 2022
Readily accessible from the scenic road, this unique feature of the park made us pretty curious where it came from. The information sign explains it further. The balls are pretty slippery and my sist… Full review by thankunextbeach
Aug 24, 2023
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