Skitty Golf

Courses · Illinois

Old Top Farm

Bull Valley, Illinois · 9 holes · par 38 · Public. Opened 1998.

A caddie's yardage book for every hole: plays-like distance from USGS lidar elevation, reach and carry numbers for every bunker and water hazard, green front, middle and back, which way each green falls, and the lay-up zone on par 5s. Distances are from the back tees along the mapped hole; for a shorter tee, take off the scorecard difference.

Course profile

Altitude820 ftCarries about 1% farther
Bunkers11
Holes with water4 of 9
Average fairway width27 yds
Typical green4,300 sq ft
Sloped greens7 of 9Tilt 2% or more
  • At about 820 ft the ball carries about 1% farther than at sea level, so a 150-yard shot plays like about 149. Golfers visiting from low elevation should expect to club down.
  • Biggest climb: hole 4, where the green sits 36 ft above the tee and plays about 12 yards longer.
  • Biggest drop: hole 1, where the green sits 26 ft below the tee and plays about 9 yards shorter.
  • 7 greens tilt 2% or more. Each hole below says which side of the hole leaves an uphill putt.

Maps: tee at the bottom, green at the top. The dashed line is the mapped hole; the gold band is the lay-up zone; the arrow on the green points downhill.

Scorecard

HoleParHcpBlueWhiteRed
1417230220171
253441422317
335180150140
4511475456233
537105105100
6415250240180
7513411383256
849356333157
951443390170

Tees

TeeYardsRatingSlope
BlueMale2891119
WhiteMale2700116
RedFemale1724117

Hole 1 · Par 4

Green falls this way

230 (Blue) · 220 (White) · 171 (Red) yards · Handicap 17

Plays like
221-26 ft
Green · Blue tee
219 · 230 · 242front · middle · back
Green size
25 × 25yards deep × wide
Fairway
29 ydswide at 142
Green slope
3.5%falls to the back-right

In play

  • Bunker left of the green

Playing notes

  • Plays about 9 yards shorter: the green sits 26 ft below the tee.
  • Dogleg left at about 207 yards.
  • No hazards mapped in the driving zone (180 to 300 yards).
  • The fairway is about 29 yards wide at 142.
  • The green is guarded on the left by bunkers; miss right.
  • The green falls from front-left to back-right, about 3.5%. Finish on the back-right side of the hole for an uphill putt.

Hole 2 · Par 5

Lay-up zoneGreen falls this way

441 (Blue) · 422 (White) · 317 (Red) yards · Handicap 3

Plays like
436-16 ft
Green · Blue tee
434 · 441 · 453front · middle · back
Green size
27 × 35yards deep × wide
Fairway
36 ydswide at 224
Green slope
2%falls to the front-left

In play

  • Bunker front-left of the green

Playing notes

  • Plays about 5 yards shorter: the green sits 16 ft below the tee.
  • Dogleg right at about 302 yards.
  • No hazards mapped in the driving zone (180 to 300 yards).
  • The fairway is about 36 yards wide at 224 and narrows to 30 at 194.
  • Best lay-up: 70 to 170 yards from the green, where the fairway is about 33 yards wide with no bunkers or water within 16 yards.
  • The green is guarded on the left by bunkers; miss right.
  • The green falls from back-right to front-left, about 2%. Finish on the front-left side of the hole for an uphill putt.

Hole 3 · Par 3

Green falls this way

180 (Blue) · 150 (White) · 140 (Red) yards · Handicap 5

Plays like
181+2 ft
Green · Blue tee
167 · 180 · 192front · middle · back
Green size
30 × 25yards deep × wide
Green slope
1.5%falls to the front

In play

  • Water across the hole: 56 to reach, 97 to carry
  • Bunker front-right of the green
  • Bunker back-left of the green

Playing notes

  • Water crosses the hole: 56 to reach, 97 to carry.
  • Hazards guard both sides of the green; aim for the middle.
  • The green falls from back to front, about 1.5%. Finish on the front side of the hole for an uphill putt.

Holes 4 to 9

4 · Par 55 · Par 36 · Par 47 · Par 58 · Par 49 · Par 5

The rest of this guide has the same caddie detail for every hole:

  • 6 plays-like yardages
  • 10 hazards with reach and carry
  • 6 green slope reads
  • 3 par-5 lay-up zones

One-time purchase, no account needed. It unlocks in this browser; lost access? Email [email protected] with your receipt. Or join the free beta and get every course in the app.

Hole maps, hazards and playing notes come from mapped course data and USGS 3DEP elevation (public domain), not a visit. Plays-like numbers use the Skitty caddie's rule of one yard per 3 ft of rise, from the longest tee; altitude uses 1.16% of carry per 1,000 ft. Tees, hazards and conditions change; check with the course before you play. Map data © OpenStreetMap contributors (ODbL 1.0) via OpenGolfAPI. Scorecard yardages and ratings as published. See a mistake? Email [email protected].

Ask for an invite