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Mill River Club

Every green at Mill River in Oyster Bay, New York traced contour by contour, with fall lines, daily pins, and live wind in the GolfCore app.

GolfCore is not affiliated with or endorsed by Mill River Club.

Open Mill River in GolfCore

Plan your visit

103 MILL RIVER RD, Oyster Bay, NY

Check visitor access, current green fees and tee-time availability directly with the course before travelling.

Course website & booking information Call (516) 922-3556 Get directions
Mill River drawn from GolfCore's traced course vectors — fairways, tees, greens, bunkers and water, in the app's own colors. This is the same geometry the app maps a round on.
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20Greens Mapped 296Elevation Contours 12.3%Steepest Slope 18Holes 72Par 9Rated Tees
Green contour map of Mill River in Oyster Bay, New York — 296 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar
One of 20 mapped greens at Mill River, drawn from GolfCore's contour data baked from USGS 3DEP 1-meter lidar, in the same colors the app uses. Elevation bands run cool-low to warm-high; white lines are contours at a 3-inch interval, and dark arrows point down the fall line.

The course, by the numbers

LocationOyster Bay, New York, United States
Address103 MILL RIVER RD, Oyster Bay, NY
Phone(516) 922-3556
Websitethemillriverclub.com
Holes18
Par72
Tees on the card9, 9 USGA-rated
Greens mapped20
Elevation contours296
Contour interval3-inch
Largest green elevation span5.2 ft
Steepest measured slope12.3%
Course mapTraced hole by hole
Wind modelingLive wind grid, 16 directions
Tree canopy1-meter canopy height model
Course data updated2026-08-04

The card

5,624 yds · Par 72 · Rating 68.0 · Slope 129

Hole 123456789 Out
Par 543454344 36
Yards 456303159402447370149296308 2,890
Hcp 1191711371535
Hole 101112131415161718 In
Par 443454354 36
Yards 332355170280459306131393308 2,734
Hcp 82166101418412

Total72 Yards5,624

Hole Par Yards Hcp
1 5 456 11
2 4 303 9
3 3 159 17
4 4 402 1
5 5 447 13
6 4 370 7
7 3 149 15
8 4 296 3
9 4 308 5
Out 36 2,890
10 4 332 8
11 4 355 2
12 3 170 16
13 4 280 6
14 5 459 10
15 4 306 14
16 3 131 18
17 5 393 4
18 4 308 12
In 36 2,734
Total 72 5,624

Course rating and slope

TeeYardsParRating / Slope
Black 6,623 72 72.9 / 141
Black/Blue 6,383 72 71.5 / 138
Blue 6,213 72 70.8 / 136
Blue/White 5,724 72 68.4 / 130
White 5,624 72 68.0 / 129 73.3 / 131 (W)
Red 5,364 73 72.1 / 129 (W)
Junior 4,025 72 61.0 / 112 64.1 / 112 (W)

Hole data is what GolfCore holds for the course's layout. Picking a tee shows that tee's own yardages, pars and stroke indexes where the club has rated them. Clubs correct their own data in the app.

What GolfCore has for Mill River

GolfCore's library covers Mill River Club green by green: 20 putting surfaces traced with 296 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 12.3 percent — the difference between a putt that dies at the hole and one that runs four feet past.

In the app, players and caddies read the same data live on the course: contour bands with fall-line arrows, wind simulated at the player's position, and pin positions that clubs on GolfCore set each morning. Mill River Club is one of more than fourteen thousand courses GolfCore has mapped green by green.

For clubs, the same system runs the tee sheet and the caddie yard — assignments off real tee times, SMS confirmations, and a caddie network that spans every club on the platform. Read how caddie management on GolfCore works.

More courses nearby

Approximate straight-line distances from Mill River Club. Driving distances and travel times will vary.

Staff at Mill River can claim this course by signing in with an email address at the club's own domain. That sets the club up on GolfCore with you as an administrator.

Open this course in GolfCore Caddie Management

GolfCore maps courses from public elevation data and is not affiliated with or endorsed by Mill River. Represent this club? Request changes or removal through our contact page.