Flatirons Golf Course
Boulder, CO 80303 United States Get Directions
Venue Overview
Flatirons Golf Course is the City of Boulder’s historic 18-hole public golf course, set in east Boulder along Arapahoe Avenue, a short drive from the University of Colorado and US 36. Designed by William H. “Willie” Tucker and built in 1938, it is one of the oldest golf courses on the Front Range and hosts more than 50,000 rounds a year. Its full tournament calendar and on-site catering make it a go-to public golf course for tournaments in Boulder.
About the Course
- 18-hole regulation course designed by William H. “Willie” Tucker
- Built in 1938, owned and operated by the City of Boulder Parks and Recreation Department
- Certified Audubon Cooperative Sanctuary through Audubon International
- Walkable, with limited carts and rental clubs
History
Golf in Boulder began in 1914 on a nine-hole course with sand greens at Chautauqua Park. In 1933 the Boulder Country Club commissioned Willie Tucker to lay out a course at 57th and Arapahoe. It was built in 1938 with help from the Works Progress Administration and was first called the Boulder Municipal Sports Center. During World War II the front nine was closed so cattle could graze there. It became Flatirons Golf Course in 1986, when the City of Boulder began running it as a municipal course. It was first certified as an Audubon Cooperative Sanctuary in 2010 and has been recertified since.
The Course and Practice Facilities
- Driving range with 22 stations on an all-season mat, using limited-flight range balls
- 12,000-square-foot putting green and a chipping area, both free to use
Events Held Here
Flatirons hosts tournaments, fundraisers and outings from March through October:
- March: St. Patrick’s Day Pick a Hole Tournament and the first high school tournaments
- April and August: Course Aeration and Disc Golf Day, when disc golfers play the course
- May and June: PGA Junior Series events and a CGA Match Play Championship qualifier
- June to August: the Flatirons 2-Person Scramble, 4-Person Scramble and 2-Person Best Ball
- September: the Boulder City Amateur Championship, now in its second century, plus charity tournaments
- October: The Greenblock Classic and the Flatirons 6-6-6 Tournament
Boulder-area high school teams also play spring and fall tournaments here. Upcoming events at this venue are listed below.
Lessons, Coaching & Programs
Private and group lessons are available with the course’s PGA staff (as of 2026):
- Scott Sommers, PGA, Director of Instruction
- Danny Mourino, Head Golf Professional
Twilight playing lessons run on weekday evenings, and juniors can join PGA Junior Golf Camps and CU Nike Junior Golf Camps.
Food, Drink & Amenities
- Ironwood Bar and Grille for sit-down meals before or after a round, or a quick bite at the turn
- Customizable catering for tournaments, special events and weddings
- Golf shop at the clubhouse
Private Events & Groups
Shotgun-start and tee-time-start tournaments and outings are scheduled through the Head Golf Professional. Food and beverage, special events and weddings are booked through Ironwood Bar and Grille.
Membership or Access
Flatirons is a public municipal course open to everyone. Golfers pay per round or buy a golf pass through the City of Boulder, and walking fees are prepaid online or in the Flatirons Golf app.
Contact & Links
- Flatirons Golf Course official website
- Book a tee time at Flatirons Golf Course
- Flatirons tournaments and events
- Lessons and instruction at Flatirons
- Ironwood Bar and Grille catering and events
Questions About Flatirons Golf Course
Who designed Flatirons Golf Course in Boulder?
Flatirons Golf Course was designed by William H. “Willie” Tucker and built in 1938.
Is Flatirons Golf Course public?
Yes, Flatirons Golf Course is a public municipal course owned and run by the City of Boulder. Anyone can book a tee time.
Does Flatirons Golf Course have a driving range?
Yes, Flatirons Golf Course has a 22-station driving range on an all-season mat.
Who teaches lessons at Flatirons Golf Course?
Lessons at Flatirons Golf Course are taught by Director of Instruction Scott Sommers, PGA, and Head Golf Professional Danny Mourino (as of 2026).
What tournaments are held at Flatirons Golf Course?
Flatirons Golf Course hosts the Boulder City Amateur Championship each September, along with scrambles, junior events and charity tournaments. The schedule runs from March through October.
Can I host an event at Flatirons Golf Course?
Yes, Flatirons Golf Course hosts tournaments, fundraisers and outings booked through the Head Golf Professional. Catering is handled by Ironwood Bar and Grille.
How do I list my event?
List your Flatirons Golf Course event free on Colorado Under Par at coloradounderpar.com/submit-event. It takes less than five minutes.
Planning Your Event Here
Choose a shotgun or tee-time start, book early for the busy May through October calendar, and pair the round with Ironwood catering. Contact the venue for current pricing and availability.
Hosting an Event at Flatirons Golf Course? List It on Colorado Under Par
If you’re organizing a tournament, scramble or group outing at Flatirons Golf Course, you can list your event for free on Colorado Under Par, Colorado’s dedicated platform for discovering and promoting golf, pickleball, and sporting events. Getting your event in front of Colorado’s active sports community takes less than five minutes.
List your event here: coloradounderpar.com/submit-event
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