River Oaks GC 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.

15Greens Mapped 123Elevation Contours 7.1%Steepest Slope 18Holes 71Par 7Rated Tees

Green contour map of River Oaks GC in Nicolaus, California — 123 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 15 mapped greens at River Oaks GC, 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

Location	Nicolaus, California, United States
Address	201 Lee Road, Nicolaus, CA
Holes	18
Par	71
Tees on the card	7, 7 USGA-rated
Greens mapped	15
Elevation contours	123
Contour interval	3-inch
Largest green elevation span	3.1 ft
Steepest measured slope	7.1%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Tree canopy	1-meter canopy height model
Course data updated	2026-09-02

The card

Tees

5,374 yds · Par 71 · Rating 66.5 · Slope 113

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	4	3	5	5	3	4	3	4	35
Yards	334	297	155	427	473	164	337	132	356	2,675
Hcp	5	15	11	1	7	13	9	17	3

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	3	4	5	3	5	4	4	4	36
Yards	378	139	256	453	131	451	266	317	308	2,699
Hcp	4	12	18	8	14	2	16	6	10

Total71 Yards5,374

Hole	Par	Yards	Hcp
1	4	334	5
2	4	297	15
3	3	155	11
4	5	427	1
5	5	473	7
6	3	164	13
7	4	337	9
8	3	132	17
9	4	356	3
Out	35	2,675
10	4	378	4
11	3	139	12
12	4	256	18
13	5	453	8
14	3	131	14
15	5	451	2
16	4	266	16
17	4	317	6
18	4	308	10
In	36	2,699
Total	71	5,374

Course rating and slope

Tee	Yards	Par	Rating / Slope
Black	6,467	71	71.0 / 128
Blue	6,005	71	68.8 / 126 74.3 / 130 (W)
White	5,374	71	66.5 / 113 70.8 / 123 (W)
Red	4,719	71	63.5 / 102 67.3 / 114 (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 River Oaks GC

GolfCore's library covers River Oaks GC (Nicolaus) green by green: 15 putting surfaces traced with 123 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 7.1 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. River Oaks GC (Nicolaus) is one of more than six 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.

Courses nearby

Staff at River Oaks GC 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.

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