Arizona's Most Challenging Golf Courses

With nearly 400 golf courses, Arizona features tracks of all shapes, sizes and difficulties. AZ GOLF took the opportunity to sit down with its Director of Handicapping & Course Rating, Mike Mason, to get insight on the ten hardest courses the Grand Canyon State has to offer.

This list uses both course rating and slope rating to accurately reflect difficulties to golfers of all skill levels. These numbers are based on ratings from the back tees of each course.

1. Desert Mountain - Renegade | Course Rating: 77.8 | Slope Rating: 150

The Renegade Course at Desert Mountain is nothing short of unique. The course includes seven tee boxes and two pin placements on every hole. Some holes have two greens separated by 100 yards.

The Jack Nicklaus designed course opened in 1987 and features a number of challenges including bunkers in the middle of fairways and five holes over 600 yards from the back tees.

Mike’s Notes:

• This is far and away the longest golf course in the state, approaching  8,000 yards.
• It’s more than four football fields longer than any other course in Arizona.
• The desert areas are so nasty, you likely won’t be able to hit from where you find your ball… if you find your ball.
• The course has very slopey and very fast greens, though they are larger than most of the others on this list.

2. Ak-Chin Southern Dunes Golf Club | Course Rating: 76.5 | Slope Rating: 142

The first public course on the list, Southern Dunes opened in 2002 with a little help from PGA Tour star Fred Couples who teamed up with Schmidt-Curley Design, Inc.

Southern Dunes has hosted a number of AZ GOLF events including the 2022 Arizona Stroke Play Championship. It also serves as an annual U.S. Open qualifying site.

Mike’s Notes:

• If you miss the greens in the wrong spots, there’s a lot of runoff.
• The desert areas might as well just be bunkers, the sand in the desert is much deeper than at other desert courses in Arizona.
• Similar attributes to a links-style course.

3. Whisper Rock Golf Club - Upper | Course Rating: 75.9 | Slope Rating: 146

Opening in 2005, the Upper Course is the newer of the two private courses at Whisper Rock. The course was designed to test even the world’s best from the back tees with diagonal fairways and dry wash areas guarding the front nine.

Mike’s Notes:

• A very scenic desert golf course.
• Off the tee, probably a little more forgiving than some of the other desert courses you may play.
• Around the greens, the bunkering and the desert areas present a true challenge.

4. Whisper Rock Golf Club - Lower | Course Rating: 75.6 | Slope Rating: 149

The older brother of the Upper Course, Whisper Rock’s Lower Course was designed in part by golf legend Phil Mickelson who traditionally loves a challenging short game. Those elements are seen throughout this course.

Bottom line: Hit good shots, or your short game will be tested.

Mike’s Notes:

• Not quite as undulated or up-and-down as the Upper Course, but is certainly more difficult off the tee.
• If you are not on the green surface, you are dealing with very tough bunkers or hardpan desert areas and things like that.
• If you miss by just a little bit, you are going to end up with a very difficult follow-up shot.

5. Scottsdale National Golf Club - Mine Shaft Course | Course Rating: 75.3 | Slope Rating: 145

The Mine Shaft Course at Scottsdale National sits right along the McDowell Sonoran Preserve and is perhaps most famous for its 13-foot deep bunker that was designed to look like the entrance to a mine shaft. As you can imagine, this bunker is nearly impossible to get out of but presents a fun and unique challenge for those who find themselves beached.

Mike’s Notes:

• The desert area is extremely difficult.
• Bunkering is difficult.
• Off the tee has a little more room than some of the others on this list.
• Fast, undulating greens.

6. Desert Forest Golf Club | Course Rating: 75.2 | Slope Rating: 146

At Desert Forest, no out of bounds markers or water hazards means everything is in play. This course is not as long as some of the others on the list, but the rating and slope stand right up against the rest. This course is walkable, something not commonly found in Arizona.

Desert Forest was the venue for the 2020 Arizona Amateur Championship, and will host the event again in 2028.

Mike’s Notes:

• One of the most traditional and well-renowned desert courses you will find.
• Features a lot of elevation changes and places where it is difficult to know the line of play or where you are headed.
• All the greens are crowned. If you are not in the middle of the surface, you are either off into a bunker or on an area of tightly-mowed turf that’s hard to chip off of. It’s very exacting around the greens.
• The desert area is completely dead. If you are in the desert, it’s basically a stroke penalty.

7. Silverleaf Club | Course Rating: 75.1 | Slope Rating: 149

The private Silverleaf Club in North Scottsdale is a Tom Weiskopf design which opened in 2002 and is surrounded by very natural terrain.

Mike’s Notes:

• More forgiving off the tee than others.
• Very difficult bunkering around the greens.
• The course’s length protects it a little bit from low scores.

8. Anthem Golf & Country Club - Persimmon | Course Rating: 74.9 | Slope Rating: 141

Host of the 2025 Arizona Mid-Amateur Championship, the Persimmon Course at Anthem G&CC opened in 1999 and has elevation changes up to 300 feet. The course is known for its 18,000 square foot double green which connects No. 9 and No. 18.

Mike’s Notes:

• Probably more elevation change from tee to green than the rest of the courses on this list.
• While not the longest course, it can certainly influence your shots because downhill shots typically play shorter and uphill typically longer than the posted yardage.
• A lot of bunkering.

9. Quintero Golf and Country Club | Course Rating: 74.9 | Slope Rating: 146

The second and final public course on this list, Quintero was designed by Rees Jones in 2000 and received a touchup by Jones as recently as 2025. This is the shortest course in the top-10, but retains its rating because it is one of the more exacting courses off the tee.

Mike’s Notes:

• Another one with a lot of elevation change.
• It is in the higher desert and features more foliage and bigger scrub oak, making it arguably more challenging in the desert than any course in north Scottsdale.
• Out of all the courses in the top-10, Quintero’s desert area is the most challenging.
• The desert vegetation is so thick, there are some areas you couldn’t even walk into, let alone find your ball and hit out of.
• A little bit of water out there and a couple holes where you’re dealing with tough carries.

10. Anthem Golf & Country Club - Ironwood | Course Rating: 74.8 | Slope Rating: 146

The venue of the Arizona Women’s Matchplay Championship in 2023, Anthem G&CC’s Ironwood course closes out the list with seven water features and a number of challenging bunkers. The design was meant for creating high-risk/high-reward shot selections for golfers.

Mike’s Notes:

• Brutal desert areas, no room for error.
• A lot of crossing obstacles as far as crossing off the tee or from your landing area to the green.
• Bigger greens, but slopey and fast.