Madison Boulder, New Hampshire - Considered to be one of the largest known glacial erratics in North America, Madison Boulder weighs roughly 4,662 tons. It is 87 feet long, 23 feet wide, and an impressive 37 feet high. It's worth mentioning that the size of the boulder ranges from source to source. If you enjoy the geology of New Hampshire, this boulder is worth a visit. It is massive!..[Continue reading] ...

Sculptured Rocks Natural Area, New Hampshire - A short ride from Newfound Lake in Bristol, New Hampshire is Sculptured Rocks Natural Area in Groton, New Hampshire. Sculptured Rocks Natural Area spans 272 acres and is located on the Cockermouth River. It was formed at the end of the Great Ice Age....[Continue reading] ...

Old Man of the Valley, Shelburne - The Old Man of the Valley rock profile is a neat little tourist attraction that can be found on the side of Route 2 in Shelburne, New Hampshire, near the Maine border. From the roadside parking lot, the rock profile can easily be reached by walking down the trail a few hundred feet. Just look for the large boulder that is resting on a flat boulder....[Continue reading] ...