A wonderful outcropping of rocking horses has become a bit of a hidden institution in Lincoln, Massachusetts. The unofficial name, Ponyhenge. Little is known about why or how the first horse was placed in the fields, but now more than 48 bucking broncos have joined the herd. Winding down the two-lane country roads with bucolic fields falling to the right and left provides part of the attraction. Signature New England stone walls hem the drive the nearer you get to the henge. If you are looking to unwind and have a bit of fun, just getting to Ponyhenge can provide a sense of calm.