The hardest golf courses in Colorado

The hardest 18-hole golf courses in Colorado, ranked by USGA slope rating from each course's longest men's tees, with course rating as the tiebreaker. 78 courses have complete, verified tee data.

  1. Sanctuary

    The Sanctuary

    Sedalia, CO, USA
    8.2

    Slope rating 152, 73.4 course rating, Rattlesnake tees, 7,044 yds

    PrivateJim Engh

    • 4.0Conditions
    • 4.0Layout
    • 5.0Scenery
    • 1.0Facilities
    • Pristine
    • Must play
    • Views
  2. Championship

    Championship

    Colorado Golf Club

    Parker, CO, USA
    8.7

    Slope rating 149, 75.5 course rating, Championship tees, 7,604 yds

    PrivateBill Coore & Ben Crenshaw

    • 4.1Conditions
    • 4.8Layout
    • 4.3Scenery
    • 4.7Facilities

    Challenging lay out but very playable and fun for good players. The course plays firm and fast and playing conditions are excellent. The design, as with a lot of Coore & Crenshaw courses, is all about width and angles.

    Written by

    @RossPaxton01

    • Must play
    • Pristine
    • Fast greens
  3. Lakota Canyon Ranch

    Lakota Canyon Ranch

    New Castle, CO, USA
    7.6

    Slope rating 149, 72.8 course rating, Black tees, 7,111 yds

    PublicJim Engh

    • 3.5Conditions
    • NRLayout
    • NRValue
    • NRScenery
    • NRFacilities
    • Resort
    • Mountain
  4. Bear Creek

    Bear Creek Golf Club

    Denver, CO, USA
    7.7

    Slope rating 146, 74.8 course rating, Black tees, 7,276 yds

    PrivateArnold Palmer & Ed Seay

    • 4.0Conditions
    • 4.0Layout
    • 4.0Scenery
    • 4.1Facilities
    • Challenging
    • Driving range
    • Grass range
  5. The Raven

    The Raven Golf Club at Three Peaks

    Silverthorne, CO, USA
    6.5

    Slope rating 146, 74.2 course rating, Raven tees, 7,413 yds

    PublicDana Fry & Dr. Michael Hurdzan

    • 1.0Conditions
    • 3.5Layout
    • 2.0Value
    • 4.5Scenery
    • 3.3Facilities

    One of the least enjoyable rounds I’ve ever played. Charged full price for my wife to ride along despite there being 3 groups playing the entire day. Pro shop was the most disrespectful guy I’ve ever seen working in a golf shop. Just a. Miserable day all around.

    Written by

    @middleseatsimon

    • Views
    • Tourist trap
    • Dog track
  6. Meridian Golf Club

    Englewood, CO, USA

    Slope rating 145, 74.5 course rating, Gold tees, 7,292 yds

    8.1
  7. Colorado National Golf Club

    Erie, CO, USA

    Slope rating 144, 75.5 course rating, Championship tees, 7,676 yds

    7.2
  8. The Club at Ravenna

    Littleton, CO, USA

    Slope rating 143, 73.8 course rating, Black tees, 7,212 yds

    7.6
  9. (Summit) The Club Cordillera

    Edwards, CO, USA

    Slope rating 142, 74.9 course rating, Black tees, 7,518 yds

    8.2
  10. The Country Club of Colorado

    Colorado Springs, CO, USA

    Slope rating 142, 72.6 course rating, Black tees, 7,056 yds

    7.8
  11. The Golf Club at Bear Dance

    Larkspur, CO, USA

    Slope rating 141, 74.8 course rating, Professional tees, 7,726 yds

    8.1
  12. Country Club of the Rockies

    Edwards, CO, USA

    Slope rating 140, 75.1 course rating, Tournament tees, 7,402 yds

    8.6
  13. Saddle Rock Golf Course

    Aurora, CO, USA

    Slope rating 140, 74.6 course rating, Black tees, 7,351 yds

    7.2
  14. (Norman) Red Sky Ranch and Golf Club

    Wolcott, CO, USA

    Slope rating 140, 74.1 course rating, Black tees, 7,580 yds

    7.9
  15. Frost Creek

    Eagle, CO, USA

    Slope rating 140, 73.4 course rating, Championship tees, 7,155 yds

    8.3

How we rank

This ranking uses published scorecard data from each course’s longest men’s tees, the same tee set for every course. Only 18-hole courses with a yardage for every hole, a total that matches the hole-by-hole sum, and a par between 54 and 80 are included, and the tees must carry a single slope rating (55–155) and course rating. Courses whose scorecard duplicates another course’s are left out until the data is fixed. Courses are ordered by slope rating, then course rating, then Course Vaults score. Only open courses with a published Course Vaults score (at least 5 explicit ratings) are eligible, and a page is published only when at least 5 courses qualify. State pages include courses across Colorado. Rankings refresh about hourly.

FAQ

The Sanctuary is #1 on Course Vaults in Colorado at Slope 152 (73.4 course rating · Rattlesnake tees · 7,044 yds). 78 courses qualify for this list.

This ranking uses published scorecard data from each course’s longest men’s tees, the same tee set for every course. Only 18-hole courses with a yardage for every hole, a total that matches the hole-by-hole sum, and a par between 54 and 80 are included, and the tees must carry a single slope rating (55–155) and course rating. Courses whose scorecard duplicates another course’s are left out until the data is fixed. Courses are ordered by slope rating, then course rating, then Course Vaults score. Only open courses with a published Course Vaults score (at least 5 explicit ratings) are eligible, and a page is published only when at least 5 courses qualify. State pages include courses across Colorado. Rankings refresh about hourly.

Slope rating is the USGA measure of how much harder a course plays for a bogey golfer than for a scratch golfer, from 55 to 155 (113 is average). Course rating is the expected score for a scratch golfer from the same tees.

This page was last generated Nov 12, 2026, 3:37 AM EST. Scores and eligibility are recomputed about every hour.

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