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Whittier Narrows Golf Course Mountain River is an 18-hole course in Rosemead, California.

Designed by William Francis Bell. It plays 6,194 yards from the Blue tees, rated 69.1/113 (checked 2026-08-24).

Create a free account to save Whittier Narrows Golf Course Mountain River to My Game, where every course you save is measured against the rest of its state on the figures it publishes.
18
holes
71
par
6,194
yards (tips)
113
slope (blue)
The shape of the round · Blue teespublished figures only
HOLE ORDER — BLUE TEES455138374303168345172409364486416530387181361219473413152334445364738594105114125134143154163174184PAROUT 2,728 YDSIN 3,466 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
William Francis Bell reported
address
8640 Rush Street, Rosemead, CA, 91770
phone
626-288-1044
elevation
227 ft derived
opened
1955

34.05063, -118.07457 — open on OpenStreetMap →

From above

Aerial imagery of the area around Whittier Narrows Golf Course Mountain River. None of its holes has been traced yet, so nothing is drawn over it, and the frame follows the course's location rather than a surveyed property line.

Aerial imagery of the area around Whittier Narrows Golf Course Mountain River, NAIP 2022. None of its holes has been traced yet, so nothing is drawn over it.

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

Aerial imagery of the area around Whittier Narrows Golf Course Mountain River, NAIP 2022. None of its holes has been traced yet, so nothing is drawn over it. The map itself needs JavaScript.

Aerial imagery only, nothing traced over it yet · USDA NAIP 2022-05-12

Tees & ratings

Ratingsreported, not from the clubchecked 2026-08-24

All 4 tee sets par, yardage, course rating, slope — the full table

Sorted by Yards, descending. 4 rows.

BlueM71619469.111327283466
WhiteM71600468.311126153389
GoldM71582525293296
RedF71554671.111524033143

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

Scorecardreported, not from the clubchecked 2026-08-24

Hole 123456789101112131415161718 Total
Par 534434354545434344 71
Blue 455138374303168345172409364486416530387181361219473413 6,194
White 447118356288161339166400340483408523376172353210463401 6,004
Gold 443110347282152334159388314475397515354167341201456390 5,825
Red 438102340275143329151373252468307501354155334192450382 5,546
Handicap 917715135111310188161461224

The Studio

The Studio can't plan Whittier Narrows Golf Course Mountain River hole by hole yet.

We hold its scorecard, but nobody has traced its holes: the bunkers, water and fairway edges a plan aims around.

It plans 4,579 courses hole by hole today, and it charts your bag anywhere.

  • 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

See the courses it plans Open 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 Whittier Narrows Golf Course Mountain River'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: Pico Rivera Golf Club (2.4 mi) · Alhambra Municipal Golf Course (3.5 mi) · Arcadia Par 3 Golf Course (5.0 mi)

Measured against comparable courses

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

FigureThis courseIn CaliforniaNationwideAmong its peers
Longest6,194 yds617th of 889=7,829th of 12,02596th of 158 in the Los Angeles-Long Beach-Anaheim, CA metro area · =7,757th of 9,017 18-hole regulation courses
Toughest testslope 113=645th of 750=7,620th of 8,710=111th of 134 in the Los Angeles-Long Beach-Anaheim, CA metro area · =6,861st of 7,089 18-hole regulation courses
Hardest from the tipsrating 69.1=587th of 685=6,635th of 7,615=94th of 119 in the Los Angeles-Long Beach-Anaheim, CA metro area · =6,478th of 7,034 18-hole regulation courses
Widest tee spread648 yds between tees718th of 857=9,598th of 11,523117th of 145 in the Los Angeles-Long Beach-Anaheim, CA metro area · 8,744th of 8,962 18-hole regulation courses
Oldestopened 1955=160th of 768=2,520th of 9,368=41st of 145 in the Los Angeles-Long Beach-Anaheim, CA metro area · =1,809th of 7,001 18-hole regulation courses
Highest above sea level227 ft derived =556th of 917=8,887th of 12,437=114th of 169 in the Los Angeles-Long Beach-Anaheim, CA metro area · =6,376th 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 progress2 of 6 built

2 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 4 sets of tees.
  • Course rating and slope, built.Rated from 3 sets of tees.
  • Course map, not built yet.We don't have a map of this course yet.
  • Per-hole distances, not built yet.The holes aren't traced yet, so there are no measured carries or distances to the green.
  • Green contours, not built yet.We haven't built the green contours for this course yet.
  • Course details, partly built.5 of 7 background details — we don't hold whether it is public or private and 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 2026-08-25. Where each figure came from is stated beside it, above.

Compare this course →

Or go straight to a comparison: vs Whittier Narrows Golf Course Pine Mountain · vs Whittier Narrows Golf Course River Pine · vs Pico Rivera Golf Club

Nearby courses

Whittier Narrows Golf Course Pine Mountain

0.4 mi · Rosemead · 18 holes

Whittier Narrows Golf Course River Pine

0.6 mi · Rosemead · 18 holes

Pico Rivera Golf Club

2.4 mi · Pico Rivera · public · 9 holes

Alhambra Municipal Golf Course

3.5 mi · Alhambra · municipal · 18 holes

California Country Club

3.5 mi · Whittier · private · 18 holes

Bella Verde Golf Club Signature Par 3 Course

3.5 mi · Montebello · 9 holes

San Gabriel Country Club

3.9 mi · San Gabriel · private · 18 holes

Arcadia Par 3 Golf Course

5.0 mi · Arcadia · public · 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? 10 fields we don't hold — or tell us something here is wrong