Prospect Bay Country Club

Every green at Prospect Bay in Grasonville, Maryland traced contour by contour, with fall lines, daily pins, and live wind in the GolfCore app.

GolfCore is not affiliated with or endorsed by Prospect Bay Country Club.

The course map of Prospect Bay: fairways, tees, greens, bunkers and water traced hole by hole, the same map the app plays a round on.
  • 18Holes
  • 72Par
  • 20Rated tees
  • 20Greens mapped
  • 154Contours
  • 7.8%Steepest slope

About Prospect Bay

Prospect Bay Country Club is an 18-hole golf course playing to par 72 in Grasonville, Maryland. Lindsay Ervin designed it, and it opened in 1980. GolfCore has mapped 20 greens here with contour lines and fall-line arrows. The card below lists 20 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.

Plan your visit

1040 Prospect Bay Dr, Grasonville, MD 21638

+1 410-827-6914

Green contour map of Prospect Bay in Grasonville, Maryland: 154 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar
One of 20 mapped greens at Prospect Bay. Cool colors sit low and warm colors high; white lines are contours at a 3-inch interval, and the arrows point down the fall line.

How the greens break

GolfCore traced 20 greens at Prospect Bay from USGS 3DEP 1-meter lidar, with 154 elevation contours at a 3-inch interval. The steepest measured slope is 7.8 percent, and the largest rise across a single green is 3.1 ft.

In the app the same map sits under your ball on every green, with the fall line drawn to the hole and the wind modeled at your position. At clubs that run GolfCore, the pins the shop sets each morning show up there too.

Elevation: USGS 3D Elevation Program, U.S. Geological Survey, National Geospatial Program (public domain), processed by GolfCore.

The card

6,283 yds · Par 72 · Rating 70.0 · Slope 126

Hole 123456789 Out
Par 543544344 36
Yards 473303169549352390206304355 3,101
Hcp 81618410214126
Hole 101112131415161718 In
Par 443543445 36
Yards 401371157519298147342408539 3,182
Hcp 3915713171151

Total72 Yards6,283

Hole Par Yards Hcp
1 5 473 8
2 4 303 16
3 3 169 18
4 5 549 4
5 4 352 10
6 4 390 2
7 3 206 14
8 4 304 12
9 4 355 6
Out 36 3,101
10 4 401 3
11 4 371 9
12 3 157 15
13 5 519 7
14 4 298 13
15 3 147 17
16 4 342 11
17 4 408 5
18 5 539 1
In 36 3,182
Total 72 6,283

Course rating and slope

TeeYardsParRating / Slope
Blue 6,819 72 72.4 / 132
Blue/White 6,587 72 71.5 / 130
White 6,283 72 70.0 / 126
White/Gold 6,028 72 68.7 / 123
Gold 5,791 72 67.5 / 119 73.8 / 133 (W)
Gold (F) 5,791 72 68.6 / 123
Gold (L) 5,741 72 75.6 / 134 (W)
Gold/Silver 5,392 72 65.6 / 113 71.6 / 128 (W)
Gold/Silver (F) 5,392 72 66.4 / 116
gold (m) 5,296 72 –
Silver 5,156 72 64.6 / 109 70.3 / 126 (W)
Silver (F) 5,156 72 65.0 / 116
Red 5,076 72 –
Silver/Green 4,672 72 62.4 / 105 67.3 / 117 (W)
Silver/Green (F) 4,672 72 62.8 / 112
Green 3,984 72 59.7 / 98 63.6 / 103 (W)
Green (F) 3,984 72 60.4 / 103

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. Spot a wrong par, yardage or stroke index? Report it from Map Settings in the app, or send us a correction.

Course details

Location
Grasonville, Maryland, United States
Address
1040 Prospect Bay Dr, Grasonville, MD 21638
Architect
Lindsay Ervin
Opened
1980
Holes
18
Par
72
Tees on the card
22, 20 USGA-rated
Greens mapped
20
Elevation contours
154
Contour interval
3-inch
Largest green elevation span
3.1 ft
Steepest measured slope
7.8%
Course map
Traced hole by hole
Wind modeling
Live wind grid, 16 directions
Tree canopy
1-meter canopy height model
Course data updated
2026-10-27

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Staff at Prospect Bay can claim this course by signing in with an email address at the club's own domain, then edit its address, phone, website and crest at no charge. Read how a club keeps its course right. The same system runs a club's tee sheet and caddie yard; read how caddie management on GolfCore works.

GolfCore maps courses from public elevation data and is not affiliated with or endorsed by Prospect Bay.