Long Marsh

Every green at Long Marsh in Rotonda, Florida traced contour by contour, with fall lines, daily pins, and live wind in the GolfCore app.

GolfCore is not affiliated with or endorsed by Long Marsh.

Plan your visit

20 White Marsh Road, Rotonda, 33947

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

Long Marsh 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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12Greens Mapped 76Elevation Contours 4.9%Steepest Slope 9Holes 36Par 10Rated Tees
Green contour map of Long Marsh in Rotonda, Florida — 76 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar
One of 12 mapped greens at Long Marsh, 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

LocationRotonda, Florida, United States
Address20 White Marsh Road, Rotonda, 33947
Phone+1-941-698-0918
Websiterotondagolf.com
Holes9
Par36
Tees on the card10, 10 USGA-rated
Greens mapped12
Elevation contours76
Contour interval3-inch
Largest green elevation span2.4 ft
Steepest measured slope4.9%
Course mapTraced hole by hole
Wind modelingLive wind grid, 16 directions
Tree canopy1-meter canopy height model
Course data updated2026-09-23

The card

6,019 yds · Par 72 · Rating 69.8 · Slope 118

Hole 123456789 Out
Par 443454534 36
Yards 396396181421498420549196452 3,509
Hole Par Yards
1 4 396
2 4 396
3 3 181
4 4 421
5 5 498
6 4 420
7 5 549
8 3 196
9 4 452
Out 36 3,509

Course rating and slope

TeeYardsParRating / Slope
Gold 7,087 72 74.8 / 129
Green 6,611 72 72.7 / 123
White 6,019 72 69.8 / 118 75.5 / 130 (W)
Orange 5,248 72 66.0 / 110 71.3 / 120 (W)
Orange/Silver 4,665 72 63.3 / 104 67.9 / 112 (W)
Silver 4,292 72 61.8 / 101 65.6 / 106 (W)

Hole data is what GolfCore holds for the course's layout. Clubs correct their own data in the app.

What GolfCore has for Long Marsh

GolfCore's library covers Long Marsh green by green: 12 putting surfaces traced with 76 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 4.9 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. Long Marsh 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 Long Marsh. Driving distances and travel times will vary.

Staff at Long Marsh 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 Long Marsh. Represent this club? Request changes or removal through our contact page.