Been going to Greenbo since I was a kid in the 70s. Facilities are well maintained and clean. The campground has been recently paved. Plenty of full service sites with sewer, but lots of other shady sites without sewer. Was there July 13-16, 2025 -- VERY HOT. Staff are friendly and just excellent. The operating hours of marina and other activities are out of date/wrong on the parks.ky.gov web site, just call the park for hours.
Oh, if you want firewood, the campground office is at the marina. Go there, pay for the firewood, and it will be delivered to your site while you go enjoy the park.
Mini golf is in good shape, get clubs and balls at marina. Be prepared, the course is hard, but in a fun way.
Very bike friendly.