Pine River Pond is a beautiful spot near the "Lakes Region" of New Hampshire.
I have been lucky enough to own a spot on a quiet cove there for over 30 years. Now that I am retired, my wife and I spend a lot more time there. It has been a great place to see my boys and now their children swim, fish, boat, and all the great things that this setting affords them.
The pond is long and narrow as you can see from the map: