Having recently played the GC at Red Rock, I did a search as I don't remember anyone talking about the course, and found this thread from a couple years back. I wanted to add my $0.02, FWIW.
Although Rapid City, SD may be off the beaten path for many, I would highly recommend a stop at RR if anyone finds themselves in the Black Hills region. The layout is on a wonderful piece of property that has spectacular elevation changes, and there is not one weak hole out there. The holes weave up and down the contours of the land and provide a stern, but fun and exhilarating test from the opening tee shot to the final holed putt. From the back tees, the course can be had, but beware; if you are not hitting it well, the native grasses that line most of the fairways will make for a long day. There is only one spot on the course where houses seem to intrude too close to play, but I can give them a pass as it did not take away from the experience.
The par threes were strong. From the tips I hit 4 iron, 3 hybrid, 9 iron and 5 iron. After recently playing a course on the same trip where I hit the same club on three of the four par 3's and one club more on the fourth, I found the par three's at RR quite refreshing. The final par 3, a 214-yard beauty, has a green complex you need to see to believe. Par there is a good score.
The course has a good mix of par four's which provide the player with plenty of options. Number 7 is a great little risk/reward hole at 287 yards where one can choose to challenge the right fairway bunkers for a shot at driving the green, or hit iron and have as little as a sand wedge in. Although you can hit driver on all the par fours, there are a few par fours where driver may not be the prudent play. Ron Farris, the course architect, worked for Pete Dye before going out on his own. Farris uses one of Dye's favorite tactics-visual intimidation-in spots on the layout that give you that extra pause before making up your mind how you want to play the hole.
The par fives are a group of what I would say are two reachable, and two three-shot holes. My favorite, #16, a 495-yard gem, can yield anything from 3 to X. After a tee shot to a landing area that pinches in with bunkers on the right and the ever-present native grass and a hazard running down the entire left side, the player is left with a decision to try and go for what looks like a sliver of a green tucked down in a corner, or lay up and have a not-so-easy short iron approach.
All in all, the GC at Red Rock was the most fun I have had since a round at Ballyneal, and was by far the best public offering I have played in quite some time. The greens rolled true, and were as pure as I've seen in a couple years. When I saw that a weekly golf publication had ranked RR best in the state, I was intrigued, but maybe didn't believe it would match up against the top ranked public courses in other states with more offerings. However, any doubt I had was quickly erased, and I would gladly make a return trip. I did not know a lot about Ron Farris before I played RR, but now I am hoping to see more of his work.
I hope the people of Rapid City know what they have in Red Rock. I am jealous that I don't have access to a course that good on a weekly basis.