Highest Slope Rating

Hardest Golf Courses in Canyon County, Idaho

The 7 most challenging golf courses in Canyon County, Idaho, ranked by maximum slope rating. Tee-by-tee yardage, slope, and course rating for every course.

HardestEasiestLongest

Ranked list of hardest golf courses in Canyon County

#CourseSlope
1
Timberstone Golf Course
Orange tees · 6,760 yds · Rating 78.0 · Par 72Wilder
142
2
Ridgecrest Golf Club
Black tees · 6,267 yds · Rating 75.6 · Par 72Nampa
140
3
RedHawk Golf Course
Blue tees · 6,287 yds · Rating 75.9 · Par 71Nampa
137
4
Centennial Golf Course
White tees · 6,164 yds · Rating 74.6 · Par 72Nampa
134
5
Purple Sage Golf Course
Copper tees · 6,285 yds · Rating 74.7 · Par 72Caldwell
133
6
River Bend Golf Course
Blue tees · 6,318 yds · Rating 74.9 · Par 72Wilder
132
7
Fairview Municipal Golf Course
Blue tees · 4,942 yds · Rating 68.0 · Par 70Caldwell
114

Canyon County Golf Course Rankings FAQ

What is the hardest golf course in Canyon County, Idaho?

Timberstone Golf Course in Wilder is currently the hardest golf course in Canyon County based on slope (slope rating 142).

How many ranked golf courses are in Canyon County, Idaho?

10 golf courses in Canyon County are cataloged in Stymie's directory. This ranking page shows the top 7 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 Canyon County courses?

Each course name links to its Stymie page with scorecard data where available, architect info, and official contact details. Stymie does not currently book tee times or show live availability, and tee-time alerts are in development.