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Tri Mountain Golf Course is an 18-hole public course in Ridgefield, Washington.

Designed by Bill Robinson. It plays 6,600 yards from the Blue tees, rated 72.5/130 (checked 2026-08-15).

Create a free account to save Tri Mountain Golf Course to My Game, where every course you save is measured against the rest of its state on the figures it publishes.
18
holes
72
par
6,600
yards (tips)
130
slope (blue)
The shape of the round · Blue teespublished figures only
HOLE ORDER — BLUE TEES423333436324399124487367510377179416488384167435196555142434445463758495104113124135144153164173185PAROUT 3,403 YDSIN 3,197 YDSFIRST NINESECOND NINE
The published card in playing order, 18 holes with the two nines split — hole number under each bar, its par below that.

The course

designer
Bill Robinson reported
access
public
address
Northwest 11th Avenue, Ridgefield, WA, 98642
phone
360-887-3004
elevation
278 ft derived
opened
1994
on site
restaurant · lessons

45.83698, -122.68743 — open on OpenStreetMap →

The course, from above

This map shows all 18 holes. 23 mapped features sit close to more than one hole and are drawn with the nearer one.

222 traced features across 8 layers for Tri Mountain Golf Course, drawn over NAIP 2017 aerial imagery.

Use arrow keys to pan, plus and minus to zoom. Tab reaches the map controls.

222 traced features across 8 layers for Tri Mountain Golf Course, drawn over NAIP 2017 aerial imagery. The map itself needs JavaScript; the geometry is a plain GeoJSON file either way.

18
Holes
19
Fairways
71
Bunkers
13
Water
18
Greens
47
Tee pads
6,600yds
Blue tees
555yds
Longest hole
124yds
Shortest hole

Imported from OpenStreetMap, edges unchecked · USDA NAIP 2017-07-31

Tees & ratings

Ratingsopen datachecked 2026-08-15

All 7 tee sets par, yardage, course rating, slope — the full table

Sorted by Yards, descending. 7 rows.

BlueM72660072.513034033197
GreyM72627470.512732453029
WhiteM72610069.812531662934
YellowF72559472.913029002694
YellowM72559467.412229002694
RedF72528471.512427552529
RedM72528466.011827552529

Every figure as published; a blank cell is one nobody publishes. Front 9 and Back 9 are summed from the per-hole yardages on the scorecard.

Scorecard — every published tee

Scorecardopen datachecked 2026-08-15

Hole 123456789101112131415161718 Total
Par 444443545434543435 72
Blue 423333436324399124487367510377179416488384167435196555 6,600
Grey 395328395321379113478358478377158400481359155389170540 6,274
White 392310395315352113478348463366142392481351124385161532 6,100
Yellow 36826736428533597436298450332120367439321115373137490 5,594
Red 3642333532732979142528543432311134138931596348131475 5,284
Handicap 313115111795710164128182146

Plan it in the Studio

Plan Tri Mountain Golf Course hole by hole, for your game.

Ask in plain words. The Studio draws each hole on the aerial photo, picks a club for each shot from your carries and the way you miss, and shows where a miss costs you strokes. Where a green was surveyed, it reads the slope too.

  • The approach, planned A Studio approach map on the aerial photo: a lob wedge aimed at the island green, its spread drawn as a dashed ring over the water, and the side it most often misses. Example from another course: hole 15, Resort tee, Stadium Course at TPC Scottsdale
  • The green, from LiDAR A Studio green view on the aerial photo: arrows for the slope a LiDAR survey measured, the area a cup could be cut, and the safer side to miss. Example from another course: hole 15, Stadium Course at TPC Scottsdale
  • Every shot, tee to green A Studio plan on the aerial photo of a desert par 4: the driver off the tee and a 7-iron into the green between the bunkers, each shot with its landing spread drawn as a dashed ring. Example from another course: hole 2, Resort tee, Stadium Course at TPC Scottsdale

Plan this course in the Studio

Pictures: Studio output for a sample golfer, drawn 2026-10-15. The Studio needs a free account. AI can make mistakes.

© OpenStreetMap contributors

Book a tee time

Rates change by day and by season, so we send you to Tri Mountain Golf Course's own booking page rather than quoting a figure that was true the week we captured it.

Check tee times and rates

Also bookable nearby: Lewis River Golf Course (6.9 mi) · Pine Crest Golf Course (7.8 mi) · Lakeview Par 3 Golf Challenge (11 mi) · Hartwood Golf Course (12 mi)

Measured against comparable courses

How hard and how long this course plays against comparable courses — never how good it is.

FigureThis courseIn WashingtonNationwideAmong its peers
Longest6,600 yds90th of 246=5,237th of 12,0257th of 28 in the Portland-Vancouver-Hillsboro, OR-WA metro area · =1,350th of 4,105 public courses · =2,543rd of 7,004 courses you can book · =5,201st of 9,017 18-hole regulation courses
Toughest testslope 130=56th of 199=3,777th of 8,710=5th of 19 in the Portland-Vancouver-Hillsboro, OR-WA metro area · =790th of 2,882 public courses · =1,625th of 4,936 courses you can book · =3,684th of 7,089 18-hole regulation courses
Hardest from the tipsrating 72.5=56th of 170=3,344th of 7,6155th of 19 in the Portland-Vancouver-Hillsboro, OR-WA metro area · =777th of 2,412 public courses · =1,492nd of 4,145 courses you can book · =3,312th of 7,034 18-hole regulation courses
Widest tee spread1,316 yds between tees100th of 234=6,650th of 11,52312th of 25 in the Portland-Vancouver-Hillsboro, OR-WA metro area · =1,911th of 3,841 public courses · =3,558th of 6,653 courses you can book · =6,535th of 8,962 18-hole regulation courses
Oldestopened 1994=170th of 218=6,861st of 9,36821st of 23 in the Portland-Vancouver-Hillsboro, OR-WA metro area · =2,188th of 3,277 public courses · =3,842nd of 5,526 courses you can book · =4,993rd of 7,001 18-hole regulation courses
Highest above sea level278 ft derived 147th of 252=8,545th of 12,43713th of 28 in the Portland-Vancouver-Hillsboro, OR-WA metro area · =3,314th of 4,289 public courses · =5,377th of 7,274 courses you can book · =6,120th of 9,106 18-hole regulation courses

A published figure is compared only against the courses that publish it too, which is why the totals differ from row to row — a state's length field is the courses with a scorecard, not the courses in the state. Height above sea level is the exception: we derive it from a coordinate, so its field is very nearly every course we render. Ties share an ordinal and are marked =. How this is computed →

What's on this page

In progress4 of 6 built

4 of 6 parts of this course page are built, and we're filling in the rest.

  • Scorecard, built.Par and yardage for every hole, from 7 sets of tees.
  • Course rating and slope, built.Rated from 7 sets of tees.
  • Course map, built.All 18 greens drawn, with the fairways, bunkers and water, over aerial imagery.
  • Per-hole distances, built.Every hole is traced, so carries and distances to the front, middle and back of each green are measured along the line you actually play.
  • Green contours, not built yet.We haven't built the green contours for this course yet.
  • Course details, partly built.6 of 7 background details — we don't hold the grass on the greens.

The site is in beta and the database is still being built, so expect gaps. Know something we don't? Help us fill it in — a link to where it's published is worth more than anything else you could send.

Sources

Gathered from the course's own site and public records — every figure on this page is traceable to who published it and when. Spot an error or a gap? Tell us.

Location and identity seeded from OpenStreetMap — © OpenStreetMap contributors, ODbL. Last checked 2026-08-15. Where each figure came from is stated beside it, above.

Compare this course →

Or go straight to a comparison: vs Lewis River Golf Course · vs Pine Crest Golf Course · vs Lakeview Par 3 Golf Challenge

Nearby courses

Lewis River Golf Course

6.9 mi · Woodland · public · 18 holes

Pine Crest Golf Course

7.8 mi · Vancouver · public · 9 holes

Lakeview Par 3 Golf Challenge

11 mi · Vancouver · public · 18 holes

Hartwood Golf Course

12 mi · Brush Prairie · public · 9 holes

Club Green Meadows

12 mi · Vancouver · private · 18 holes

Royal Oaks Country Club

14 mi · Vancouver · private · 18 holes

Wildwood Golf Course

14 mi · Portland · public · 18 holes

Heron Lakes Golf Club Greenback Course

16 mi · Portland · 18 holes

Straight-line distance from this course's coordinates, within 60 miles — not driving distance, and it crosses state lines where the nearest courses are over one.

Know something about this course? 7 fields we don't hold — or tell us something here is wrong