Hardest Golf Courses in Oregon
The 25 most challenging golf courses in Oregon, ranked by maximum slope rating.
The hardest golf course in Oregon on Stymie is Tetherow Golf Club in Bend. It carries a maximum slope rating of 155, stretching 6,961 yards from the back tees, placing it well above the USGA's neutral 113 and into the territory where bogey golfers should expect to lose 8-12 strokes versus their handicap. These 25 courses below are ranked by maximum slope rating, the single best proxy for "how punishing this course is" for the average golfer.
Across the full Stymie directory, the average maximum slope in Oregon is 131 — above the typical US state benchmark around 125. 35 courses in Oregon carry a slope of 140 or higher; a slope of 140+ is considered very difficult and demands accurate driving, distance control on iron shots, and patience around the greens.
If you're testing yourself or planning a buddy trip built around difficulty, start at the top of this list and play from a tee one set forward of your normal handicap range. Course difficulty is not the same as course quality — many of the hardest courses below also rank among the most enjoyable in the state, but the slope rating tells you to bring your A-game.
How this ranking is calculated
Each course is represented by the one published tee record with its highest valid slope rating. The tee name, course rating, par, and yardage shown with that slope all come from the same record; 113 is the USGA neutral slope baseline.
- Eligible
- 140 courses
- Missing metric
- 118 excluded
- Published list
- Top 25
Ranking data reviewed August 12, 2026. Courses without the required published metric stay out of this list rather than receiving an estimated value.
Top three at a glance
In Oregon, Tetherow Golf Club ranks first at slope 155 from the BLACK tees; Oregon Golf Club is second at slope 153 from the Black tees; and Salmon Run Golf Course is third at slope 152 from the BLACK tees. 3 slope points separate first and third.
Frequently asked questions
What is the hardest golf course in Oregon?
Tetherow Golf Club in Bend, Oregon is the hardest ranked course with a maximum slope rating of 155. Slope rating measures the difficulty of a course for a bogey golfer relative to a scratch player — 113 is average, 140+ is very difficult, and 155 is the maximum.
How many golf courses in Oregon have a slope rating of 140 or higher?
35 golf courses have a max slope rating of 140 or higher in Oregon based on the scorecards in the Stymie directory. A slope of 140 or above is considered very challenging for bogey golfers.
How does Oregon's average difficulty compare to the rest of the US?
The average maximum slope rating across golf courses in Oregon is 131, versus a US average around 125. A higher state average indicates courses that are, on the whole, tougher for mid-to-high handicap golfers.
What makes a golf course hard?
Course difficulty is driven primarily by slope rating (how much harder it plays for a bogey golfer than a scratch golfer), course rating (how a scratch golfer would score), total yardage, hazards (water, bunkers, forced carries), green speed, and rough length. Slope rating is the single best proxy for "how tough this course is."
More rankings
More hardest course rankings
Hardest golf courses ranked in other states.