Highest Slope Rating
Hardest Golf Courses in Fairfax County, Maryland
The 12 most challenging golf courses in Fairfax County, Maryland, ranked by maximum slope rating. Tee-by-tee yardage, slope, and course rating for every course.
Ranked list of hardest golf courses in Fairfax County
Fairfax County Golf Course Rankings FAQ
What is the hardest golf course in Fairfax County, Maryland?
International Country Club in Reston is currently the hardest golf course in Fairfax County based on slope (slope rating 149).
How many ranked golf courses are in Fairfax County, Maryland?
26 golf courses in Fairfax County are catalogued in Stymie's directory. This ranking page shows the top 12 by slope.
How are the rankings calculated?
Rankings use the USGA slope rating from each course's most difficult tee set. Slope measures relative difficulty for a bogey golfer versus a scratch golfer, on a scale from 55 (easiest) to 155 (most challenging). A slope of 113 is average.
Can I book a tee time at these Fairfax County courses?
Yes. Each course name links to its Stymie page with scorecard, reviews, architect info, and booking options. Set a tee time alert to be notified when availability opens.