Three Crowns Golf Course delivers a robust, modern test on the reclaimed site of a former oil refinery. The design blends water hazards, bold bunkers, and native grasses for a shot-maker's track that sets the standard for championship public golf in Wyoming. It’s the region’s reclamation story and strong public conditioning that make it a memorable round.
Course DNA
Difficulty
78
Scenery
72
Conditioning
82
Shot Variety
81
Walkability
67
Green Complexity
74
Wow Factor
76
Design Quality
75
At a glance
Quick facts
Former Oil Refinery Site
Built atop the historic Amoco refinery
Architect
Robert Trent Jones Jr.
Number of Bunkers
Over 80 white-sand bunkers
Water Hazards
8 ponds/lakes in play
Practice Facilities
Full driving range and practice green
Native Grasses
Extensive Buffalo and native fescue rough
Reclamation Project
Major environmental cleanup story
Location
Near Platte River, west Casper
The design
The architecture
Three Crowns proves what world-class design can do on tough ground. Robert Trent Jones Jr. transformed a former oil refinery site—complete with capped soil, remediation wells, and regulatory restrictions—into a visually striking, engagingly strategic test for public golf. Rather than hiding the land’s industrial history, Jones elevated it with lakes, bold movement, and native fescue edge, creating a rhythm of risk and reward that feels both modern and grounded in place. Spacious corridors, intelligent routing over capped ground, and irregular hazard patterns keep every hole fresh and honest. The bunkering is muscular but fair, water hazards are both aesthetic and tactical, and greens are built for USGA-standard play. The result: a championship-caliber parkland course with a singular story.
Jones Jr.'s solution to environmental and regulatory complexity: bold, beautiful, and challenging for all.
Defining features
Creative use of lakes and wetlands for strategy and aesthetics
Over 80 distinctive white-sand bunkers, both penal and framing
Strategic modern routing to avoid subsurface site restrictions
Native prairie buffers with Buffalo and fescue grasses
USGA-spec greens for consistent speed and contour
Open landing areas that reward smart angles over raw length
Hole by hole
Signature holes
Hole 11
The Longest One-Shotter
PAR
3
YARDAGE
230
The most intimidating single-shot challenge on the card, this sprawling par 3 plays every inch of 230 yards from the tips. Open exposure, wind, and a demanding green entrance create a daunting test for all comers.
Play it smart
A pure long-iron or hybrid is essential—aim center, play for a two-putt, and beware back-left mis-hits.
Where it bites
Anything short or offline brings bunkers and tricky recoveries directly into play; the green’s broad shoulders repel timid approaches.
Course management
Shots to think about
Windy Approach to a Par 3
Club up, trust your carry, and favor the side that leaves an uphill chip if missed; the wind can exaggerate small mistakes.
Second Shot on Par 5 (like 2 or 17)
Don’t get greedy—lay up for position short of key hazards to set up a straightforward third.
Aggressive Drive on Short Par 4
Watch landing zones—pinched by bunkers and water, a fairway wood or hybrid may leave a better angle than the driver.
Bailing Out Left or Right
Pick smart misses—the native grass rough is penal, so know where you can recover.
Fast Downhiller on USGA Green
Play for center-cut puts; three-putts are common if you get above the hole on certain complexes.
Approach Over Water
Commit fully and trust your number; bailing short or thin is a guaranteed way to rack up strokes.
On the day
What to expect
Conditions
Lush bluegrass fairways, consistent USGA greens, well-kept bunkers—expect much better than average for public Wyoming.
Pace
Steady public pace—plan four-and-a-half hours on busy days.
Vibe
Friendly, accessible, and lively—championship course in a relaxed, local-community setting.
Dress code
Standard golf attire—collared shirt and soft spikes recommended.
Before you tee off
Your game plan
01
Practice Your Lag Putting
Several greens are large with enough contour to make two-putts a real test if your distance control isn’t sharp.
02
Map the Wind
The site is exposed—wind direction can shift club selection by two or more clubs, especially on long par 3s.
03
Research Pin Locations
Check in with the shop or starter for daily pin sheets; tucked pins here can turn an easy hole into a serious card-wrecker.
04
Hydrate and Stretch
Long routing and prairie exposure make it easy to fatigue quickly—hydrate early, walk if you want, but pace yourself.
The lore
How it came to be
1913
Amoco Oil Refinery opens in Casper
1991
Refinery operations end; site closes
2001
Major environmental remediation begins
2005
Three Crowns Golf Course opens to the public
2015
Wins recognition for brownfield re-use and reclamation
2026
Dining facilities undergo renovation
Stories & legends
What makes it special
environmental
Golf on Remediated Ground
The former Amoco refinery—a symbol of industrial power—gave way to rolling fairways and manicured greens after a massive environmental cleanup, turning decades of pollution into a public green space. Playing here means treading atop a true reclamation miracle.
history
Three Crowns, One Legacy
The name ‘Three Crowns’ nods to BP Amoco’s storied logo, forever connecting Casper’s oil past to its golfing present. The crown colors once signaled grades of gasoline, now they symbolize a top-tier golf transformation.
challenge
Taming the Elements
Open prairie and prairie breezes greet every golfer, but it’s the strategic water carries and sand hazards—born from site constraints and RTJ Jr.’s creativity—that really shape the challenge. You’ll leave remembering more than just yardages.
local
Casper’s Public Golf Beacon
With limited public options nearby, Three Crowns is the region’s must-play for residents and travelers alike, drawing attention for both its championship setup and its role as Casper’s green escape from daily life.
For the group chat
Fun facts
1
Three Crowns’ turf covers over 120 acres of what was once refinery ground.
2
The name and color scheme are a deliberate homage to Amoco’s three grades of gasoline.
3
Over 3,000 miles of underground pipe were removed during site cleanup.
4
Hazards and water features trace the boundaries of former refinery structures and capped contamination zones.
5
Every round played recycles part of Casper’s industrial past into golf’s future.
Build the trip
If you’re making a Casper golf trip out of it
CourseAccessWhy it's on the listTrip
Casper Country Club
Private
Historic parkland, best for guests with member access.
Paradise Valley Country Club
Private
Another option for those who can get on; tight, tree-lined classic.
Louden Municipal Golf Course
Municipal
Community favorite, quicker round, budget-friendly.
East-central Casper near I-25 and Platte River Commons for convenience to all major courses.
Course DNA
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Community Sentiment
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