I was wondering how long of a ride it is down to the Groton/Topsham area from Island Pond. How many miles and how many hours roughly?

4-5 hrs.

I am going to guess between 80-100 miles. It is 50 mile from ip to danvile. 30 to 40 from danville to groton. a few different routes to get there. The most direct route to groton would be 114 south to 51 south. 51 takes you all the way to danville. take 234 to 232 brings you right into groton.