About Who's Been Here Revisions Great Island Commons Newcastle, NH More Info Entry Type: Shore Aquatic Life: Might See Something Rating: 4.00 by 3 divers Spring: 50-55°F/10-13°C Winter: Under 50°F/10°C 8/16/2012 8:59 AM

Great Island Commons is a shore accessible salt water dive site, located in Newcastle, NH. This dive site has an average rating of 4.00 out of 5 from 3 scuba divers.

What a beautiful location. Even if you don?t intend to dive, it is worth the dive to visit this park. The coast is rocky and the entry is easy. What more could you want?!