indoor green

I’d love some honest feedback. I’m looking into building an indoor chip and putt golf course. The idea is to buildout an indoor 18 hole course. Each hole will be anywhere from 20-50 yards long (all par 3s). Here is the big question...to make it more interesting you would hit a foam golf ball...

Hi all, Currently in the process of getting everything together to build an indoor putting green. Thinking of going with a kidney-shaped green with some fringe around the border. I'm stuck deciding on the type of turf to get. Obviously, I'm looking for the the most "real" turf available to make...