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Grassy Lane Golf Club is a 9-hole public course in Darlington, Pennsylvania.

Create a free account to save Grassy Lane Golf Club to My Game, where every course you save is measured against the rest of its state on the figures it publishes.
9
holes
The shape of the round · White/Blue teespublished figures only
HOLE ORDER — WHITE/BLUE TEES454349118363541232299462165152433445564748493PAROUT 1,284 YDSIN 1,699 YDSFIRST NINESECOND NINE
The published card in playing order, 9 holes with the two nines split — hole number under each bar, its par below that.

The course

access
public
address
Rohrmann Road, Darlington, PA, 16115
elevation
1,102 ft derived

40.82780, -80.45553 — open on OpenStreetMap →

The course, from above

This map shows all 9 holes, their lines predicted by a model from USDA NAIP aerial imagery and numbered against the scorecard. Its greens, fairways and water are predicted the same way.

29 features across 5 layers for Grassy Lane Golf Club, 1 traced and 28 predicted by a model, drawn over NAIP 2022 aerial imagery.

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

29 features across 5 layers for Grassy Lane Golf Club, 1 traced and 28 predicted by a model, drawn over NAIP 2022 aerial imagery. The map itself needs JavaScript; the geometry is a plain GeoJSON file either way.

© OpenStreetMap contributors · Holes and outlines predicted by a model trained on OpenStreetMap data · GeoJSON

Holes and outlines predicted from USDA NAIP imagery · Contains information from SatlasPretrain, which is made available under the ODC Attribution License

9
Holes · predicted
9
Fairways · predicted
1
Water · predicted
9
Greens · predicted
2,983yds
White/Blue tees
541yds
Longest hole
118yds
Shortest hole

1 imported from OpenStreetMap and 28 predicted by a model from aerial imagery, hole lines and edges unchecked · USDA NAIP 2022-06-21

Tees & ratings

Ratingsreported, not from the clubchecked 2026-10-16

All 2 tee sets par, yardage — the full table

2 rows, unsorted.

White/Blue
Red

Every figure as published; a blank cell is one nobody publishes.

Scorecard — every published tee

Scorecardreported, not from the clubchecked 2026-10-16

Hole 123456789 Total
Par 543454443 36
White/Blue 454349118363541232299462165 2,983
Red 434339105343531212250442155 2,811
Handicap 9713131715511

The Studio

The Studio can't plan Grassy Lane Golf Club hole by hole yet.

We hold its scorecard and 29 of its features, 1 traced and 28 predicted by a model, but not a model of every green, which a plan aims at.

It plans 4,578 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

Measured against comparable courses

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

FigureThis courseIn PennsylvaniaNationwideAmong its peers
Highest above sea level1,102 ft derived 269th of 653=2,903rd of 12,43791st of 139 in the Pittsburgh, PA metro area · =1,059th of 4,289 public courses · =1,870th of 7,274 courses you can book

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 progress3 of 6 built

3 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 2 sets of tees.
  • Course rating and slope, not built yet.We don't have a course rating or slope for this course yet.
  • Course map, built.All 9 holes and their greens are drawn, predicted by a model from aerial imagery and shown over it.
  • Per-hole distances, built.Every hole's line of play is predicted from aerial imagery, so carries and distances to the front, middle and back of each green are measured along that predicted line.
  • Green contours, not built yet.We haven't built the green contours for this course yet.
  • Course details, partly built.2 of 7 background details — we don't hold the architect, the year it opened and a website, and 2 more.

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 published information 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 2026-10-16. Where each figure came from is stated beside it, above.

Compare this course →

Or go straight to a comparison: vs Back Eighteen at Black Hawk Golf Course · vs Front Eighteen at Black Hawk Golf Course · vs West North at Rolling Acres Golf Course

Nearby courses

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Front Eighteen at Black Hawk Golf Course

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West North at Rolling Acres Golf Course

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South West at Rolling Acres Golf Course

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North South at Rolling Acres Golf Course

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Stonecrest Golf Course

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Fox Run Golf Course

7.4 mi · Beaver Falls · public · 18 holes

Seven Oaks Country Club

8.4 mi · Beaver · private · 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? 15 fields we don't hold — or tell us something here is wrong