Adventure Collective
Flatirons Golf Course
Public
18-Hole
Walking Friendly

Flatirons Golf Course

Boulder, Colorado, USAFront Range

Flatirons Golf Course in Boulder, Colorado, presents an accessible yet strategic 18-hole public layout. Its flat terrain lined with trees and frequent water hazards offers a balanced challenge framed by striking mountain views.

Course Overview

Flatirons Golf Course offers a unique blend of natural beauty and challenging golf in Boulder, Colorado. This 18-hole public course sits on predominantly flat terrain, allowing players of all skill levels to engage with its thoughtfully laid-out fairways and greens. The layout is distinguished less by elevation changes and more by its strategic use of narrow corridors lined with mature trees, adding a layer of precision that rewards accuracy off the tee. Water hazards appear strategically throughout, particularly crossing six holes on both the front and back nines, injecting subtle risk-reward elements into numerous approaches.

The course’s setting provides a refreshing backdrop of Boulder’s renowned mountain vistas, though the golf experience remains grounded in the nuts and bolts of solid shot-making. Flatirons favors tight fairways over expansive kicking ground, creating pockets where careful club selection and shot shaping become essential. Greens roll true, well-maintained to challenge putting strokes without feeling unfair, making the course approachable for mid to low handicappers while still offering a satisfying test to stronger players.

Flatirons’ maintenance standards are evident, particularly in green speed and the consistent condition of the fairways, though some natural debris like leaves and cotton seeds may occasionally camouflage golf balls. This characteristic serves as a reminder that this municipal gem balances nature and playability, and visitors should come prepared with patience and sharp eyes.

Amenities include a spacious clubhouse equipped with a well-stocked pro shop and a casual dining area that provides a relaxed environment after a round. The driving range is notable for its high netting enclosing the space, a practical design that keeps balls contained in the urban setting. Flatirons encourages walking, with relatively flat walking paths and well-marked tees and greens, making it accessible for those seeking a more traditional golf outing.

Overall, Flatirons Golf Course offers a competitive golfing experience grounded in practical design and natural Colorado charm. Its open public access and reasonable rates ensure it welcomes a diverse user base, from first-timers drawn by its scenic setting to seasoned golfers chasing a rewarding challenge. Whether you are refining your short game or testing your course management against hazards woven thoughtfully across the layout, Flatirons stands as a dependable and memorable destination on Boulder’s golf scene.

Course Highlights

Flatirons stands out for its flat but technically demanding layout where narrow fairways and water hazards challenge accuracy. Its 18-hole design is framed by dramatic front-range views that add visual interest without distracting from the golf. The uniquely netted driving range allows for practice regardless of urban proximity. While the course requires careful shot placement, it remains accessible for a wide range of golfers.

Public Course
Mountain Views
Walking Friendly

Frequently Asked Questions

Guest Reviews

4.8(10 reviews)

E

11 months ago
Good course! Worth the less than $50 weekend walking rate. Very tight, lots of trees. Very easy to walk. 5/10 landscaping though, tee boxes and fairways were a bit rough, lots of weeds and geese damage on fairways. New superintendent would do well!

J F

a week ago
I'm updating this review to five stars, despite my misgivings about the overpriced starting price of practice balls — $9 for a small bucket of 40 balls, the most expensive of all the public courses in the area. I'm giving Flatirons 5 stars because of the consistently friendly and helpful staff, the high standards of grooming and maintenance throughout, especially on the fairways and greens, and the surprisingly challenging nature of the course. It's a flat course start to finish with a minimal amount of sand traps, but the difficulty lies in the narrow fairways and the number of holes where water comes into play--6 holes on the front nine and 6 holes on the back. Flatirons should sell a warm-up bucket of 25 balls for $5 or $6, to match the other public courses in the area, but overall, it deserves five stars. Last, this is a recommendation for a future upgrade to the practice range itself. The range is unique in that it is lined on both sides with 75 to 100-foot-high netting, supported by metal poles every 40 to 50 yards, similar to Top Golf. If these poles were painted near the bottom with a 20-foot-high stripe of color that matched the distance of the flags, it would be incredibly helpful to pinpoint how far one hit the ball.

Mickey O'Donohue

2 months ago
I never write reviews, and it takes an awful lot for me to write a negative one. We checked into the pro shop 5 minutes before our tee time. Construction in Boulder was insane, our bad, but we were clearly hurrying. Older guy in the pro shop immediately began berating us for being late, repeatedly telling us to “get moving” even though we were hustling. All that said, we still teed off right on time. We played at the pace of the group in front of us, had to wait a little for them at each box, not a big deal to us at all. As we walked away from teeing off on the 10th after the turn with a little room between us and the group in front that we would easily catch up to, he chased after us yelling “pace of play!”. I played this course years ago and this will be the last time. Much better courses in the area without the condescending attitude. Brother, this is my day off, all you have to do is not be jerk. Whoever the older man is in the pro shop, he ruined it for our group to play here again. If you read other comments this seems to be a theme.

John Holloway

a week ago
First visit - will not be last👍. Visiting boulder from NC and by chance noticed it was very close to our planned accommodations. Was able to schedule t-times through web/app - very easy. On arrival, was impressed with the beauty of the course/what a stunning mountain view backdrop. Upon entering the very nice (and well stocked) club house, my 26 year old son and I (60 yo) were warmly greeted. Staff super nice and helpful given our first visit. It didn’t stop there…restaurant/outside bar access staff create casual (but attentive) atmosphere….starter very kind and welcoming. And, the course was wonderful - very well maintained, well laid out, clearly marked. We played the “blue” tees which was appropriately challenging, with a good balance of both wide and a few more narrow target areas. Greens well cared for and rolled pretty consistently across course. So - with all said - this is not only a great course, but one of the best municipal courses I have played - way to go Boulder. See you again for our next round soon⛳️❤️ Would recommend for anyone looking for a great round of golf/day at the course in a beautiful setting.

Bob-google Davis

in the last week
EVER since landing in Boulder with my 3-gen family for a reprieve from the Texas summertime heat & humidity, I have frequented the Flatirons GC for personal space, shortgame sharpening, and time helping my young granddaughter learn the game and work on fundamentals. My opinion is that FLATIRONS GC is a WELL-RUN, PROFESSIONAL ORGANIZATION. The staff are all welcoming and respectful, the superintendent and grounds-team keep the beautiful teeboxes, fairways, and greens in great shape. The system for making tee reservations by phone, online, or in person is reasonable and fair when it comes to accessibility and policies, probably ahead of 90% of muni systems in the US. I have found this venue, even being without any course competion in the local-to-Boulder area, to be top-notch and worth a 5-STAR assessment. HATS OFF TO DAVID, the Director of Golf, and others in leadership roles for their dedication; assuredly this level of excellence is difficult to attain in any people-pleasing business. My only suggestion for improvement would be that the adjacent restaurant step up its game to offer at least some gluten-free options for dining and snacks. The eatery is well positioned between the nines to serve golfers at the halfway point, for a beverage or fortifying takeaway snack.

Dave Appel

in the last week
Epic nine hole course in the heart of Boulder.

Dan Hoskins

3 weeks ago
This place is one of my favorite courses in the area. It’s a nice course with plenty of challenge and variety, and it’s beautiful. The staff is very friendly too! My one major complaint is that there are many leaves and pieces of cotton on the course, which often make it difficult to find your ball, even when you hit a good shot. For example, last week I hit a shot into the middle of the fairway, but because of all the leaves and cotton around, I couldn't find the ball, and had to take a drop. I wish they would do something to solve this!

Tom DiPerna

a week ago
Always a great course to play. $48 bucks to walk 18 in this economy.

John Holloway

a week ago
First visit - will not be last👍. Visiting boulder from NC and by chance noticed it was very close to our planned accommodations. Was able to schedule t-times through web/app - very easy. On arrival, was impressed with the beauty of the course/what a stunning mountain view backdrop. Upon entering the very nice (and well stocked) club house, my 26 year old son and I (60 yo) were warmly greeted. Staff super nice and helpful given our first visit. It didn’t stop there…restaurant/outside bar access staff create casual (but attentive) atmosphere….starter very kind and welcoming. And, the course was wonderful - very well maintained, well laid out, clearly marked. We played the “blue” tees which was appropriately challenging, with a good balance of both wide and a few more narrow target areas. Greens well cared for and rolled pretty consistently across course. So - with all said - this is not only a great course, but one of the best municipal courses I have played - way to go Boulder. See you again for our next round soon⛳️❤️ Would recommend for anyone looking for a great round of golf/day at the course in a beautiful setting.

Tom Beckett

a week ago
$14 dollars a large bucket to play on destroyed mats. This place is a joke.

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Course Details

Holes
18
Total Yardage
6,200
Par
70
Access Type
Public
Course open year-round; best conditions in spring through fall; occasional leaf debris in early fall.

Access & Location

Address

5710 Arapahoe Ave, Boulder, CO 80303, USA

Clubhouse

Flatirons clubhouse features a pro shop and casual dining options with mountain views.

Walking Policy

Walking encouraged; course is mostly flat with clearly marked cart paths; comfortable walking shoes recommended.

Open to non-members; tee times can be booked online or by phone; walk-ups welcome depending on availability.

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