Rocks Estate - Credit: Wikimedia Commons
The Rocks Estate, also known as the John Jacob Glessner Estate, is a historic summer estate in Bethlehem, New Hampshire. The large estate, covering more than , is located near the junction of U.S. Route 302 and Interstate 93, and includes some twenty buildings. The estate was assembled by John Jacob Glessner (whose Chicago residence is a National Historic Landmark designed by H. H. Richardson) in the 1880s, and is one of the largest and best-preserved surviving private estates in the state. Glessner created The Rocks as a private conservation initiative, to prevent destructive farming methods from destroying the land. Read more on Wikipedia
Source: en.wikipedia.org