In Berlin, sandy beaches have been created along the banks of the rivers running through the city. These spots are complete with beach bars, lounge chairs, beach games (think volleyball, or horseshoes), and a really cool vibe.
Not sure if we’d want to swim in the Merrimack, but we certainly could lounge along side it!
Check out more info: http://www.visitberlin.de/en/keyword/beach-bars?parent=1939



This is a great idea. However, with the levees and steep embankments down where the Nashua and Merrimack meet, this would be very difficult to achieve.