Great Brook 18-Hole Miniature Putting Course

After playing 18 holes of mini-​golf here, it was apparent that these guys care more for the store’s merchandise and their driving range more than their mini golf course!
This golf course was everything they said it was in the previous review: «natural» hazards, bugs everywhere, stuff on the ground, and most importantly the green was not in good condition for most of the holes. I think I may have had my worst score on a mini golf course ever (even though 1^st hole was a hole in one).
Anyway, while their clubhouse is in pristine condition and they have plenty to sell, and I am sure their driving range is adequate, this review is for the mini golf and this course does not represent the beauty and the fun that Groton, CT has to offer. Therefore, I do not recommend this course at all; there are about 4 other courses at most a half hour away that are much better than this.

I find that this mini-​golf course contains an unnecessary number of real-​world hazards that should not exist in any type of golf game.
A little water here and there? Okay. A hole that is half underwater? Less okay.
A few pieces of organic earth stuff hanging around on the green? Okay. An absurd amount of mulch, twigs, and other things that can definitely knock your ball off its hole-​in-​three trajectory? Less okay.
Fake grass wear and tear? Okay. Fake grass more or less flapping in the wind, and wrinkled to the point where your ball needs to jump a hill to get out? Less okay.
In any case — our group took all of these «natural» hazards in stride, and set off on one of the most competitive mini golf challenges of our lives. Most of the holes had a lot of unanticipated breaks and no putt (even the 3 inch ones) was easy — and hole in ones were very hard to come by. There was a lot of yelling, cheering, long shot putts made (and very short ones missed) that varied the leaderboard throughout the round. We had fun.
Fun aside, there is definitely a few maintenance issues that should be addressed and some bug issues (flying around & crawling on the fake grass) that need attention.
Go here for some deceivingly challenging mini golf and don’t forget about the 8 stroke max — someone is bound to hit it at some point.

The course isn’t in great condition. It was a difficult course for me, but still fun.