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Royal Ontario Golf Club

GOLF COURSE IN CANADA · 18 HOLES MAPPED · PAR 72
CLUB WEBSITEkaneffgolf.com/public-golf/royal-ontario

Royal Ontario Golf Club is a golf course in Canada. 18 holes are surveyed here from OpenStreetMap, 6,588 yd6,024 m of playing length in total, at par 72. The longest hole is number 18 at 548 yd501 m, the shortest number 8 at 162 yd148 m. Worked out in advance: the distance to the front and the back edge of the green for 16 holes as well as the carry distance over 63 bunkers and 27 water hazards for 18 holes. For 18 holes the elevation change between tee and green is on record as well.

HOLES18
PAR72
BUNKERS63
WATER27
SHORTEST HOLE162 yd148 m
LONGEST HOLE548 yd501 m
TOTAL LENGTH6,588 yd6,024 m

Yardage book for Royal Ontario Golf Club. Every hole is a drawing, and next to it the green with its distance rings, plus your own notes hole by hole and your club choice. Books by other players can be read, copied and printed as an A6 booklet. The button below opens the whole course, hole by hole.

SEE ALL 18 HOLESReading needs no account. Writing your own book does.

Never played with a yardage book? What goes in one and how to read it

COURSE MAP · FROM OPENSTREETMAP
HOLE 4 · PAR 4 · SI 8433 yd
37 / 55 ydBunker left
N383503331002831502332001832501333008335033400TO MIDDLEOFF THE TEE5 · 44 YD444 / 454402 / 464300 / 31923 YDFAIRWAY 33 YD245 / 270214 / 22340 / 55
Δ +0 yd
HOLE 4 · PAR 4 · SI 8396 m
37 / 50 mBunker left
N346502961002461501962001462509630046350TO MIDDLEOFF THE TEE5 · 40 M406 / 415368 / 424274 / 29221 MFAIRWAY 30 M224 / 247196 / 20437 / 50
Δ +0 m
HOLE 9 · PAR 5 · SI 12546 yd
74 / 93 ydBunker left
N496504461003961503462002962502463001963501464009645046500TO MIDDLEOFF THE TEE10 · 115 YD562 / 592565 / 577DEPTH 32 YD523 / 565517 / 528F 529 · M 546 · B 561291 / 524WATER ~ 52 YDFAIRWAY 34 YDWATER ~ 17 YD31 YD0 / 500WATER ~ 25 YD103 / 18681 / 93
GREEN DEPTH 32 yd · Δ +2 yd
HOLE 9 · PAR 5 · SI 12499 m
74 / 85 mBunker left
N449503991003491502992002492501993001493509940049450TO MIDDLEOFF THE TEE10 · 105 M514 / 541517 / 528DEPTH 29 M478 / 517473 / 483F 484 · M 499 · B 513266 / 479WATER ~ 48 MFAIRWAY 31 MWATER ~ 16 M28 M0 / 457WATER ~ 23 M94 / 17074 / 85
GREEN DEPTH 29 m · Δ +1 m
HOLE 11 · PAR 3 · SI 17165 yd
75 / 172 ydWater right
N1155065100TO MIDDLEOFF THE TEE12 · 81 YD201 / 219199 / 207DEPTH 40 YD132 / 170F 141 · M 160 · B 182WATER ~ 25 YD82 / 172
GREEN DEPTH 40 yd
HOLE 11 · PAR 3 · SI 17151 m
75 / 157 mWater right
N1015051100TO MIDDLEOFF THE TEE12 · 74 M184 / 200182 / 189DEPTH 37 M121 / 155F 129 · M 146 · B 166WATER ~ 23 M75 / 157
GREEN DEPTH 37 m

Every hazard carries two numbers: the first reaches its near edge, the second carries past it. Drawn from OpenStreetMap, exactly as the app draws it.

SCORECARD AND HOLE BY HOLE

Par and stroke index are on record for every hole, so the card is complete. Not every club publishes its scorecard; this one is put together from the open data of OpenStreetMap and is not the club's official card. For a counting round the card from the pro shop is the one that applies.

All figures in yards, converted from the metre values in OpenStreetMap.All figures in metres. The length follows the line of play from the back tee to the middle of the green and takes a dogleg with it. Carry distances count from the tee to the near edge and to the far edge of the hazard. The stroke index ranks the holes by difficulty from 1 to 18 and decides where net strokes fall.

HOLE123456789OUT
PAR43544443536
STROKE INDEX61048162141812·
LENGTH398 yd364 m185 yd169 m507 yd464 m433 yd396 m264 yd241 m371 yd339 m346 yd316 m162 yd148 m546 yd499 m3,212 yd2,936 m
GREEN DEPTH25 yd23 m32 yd29 m30 yd27 m·35 yd32 m34 yd31 m25 yd23 m26 yd24 m32 yd29 m·
ELEVATION-5 yd-4 m0 yd0 m+2 yd+2 m0 yd0 m-1 yd-1 m+2 yd+2 m-1 yd0 m-10 yd-9 m+2 yd+1 m·
HOLE101112131415161718IN
PAR53444443536
STROKE INDEX1317157311591·
LENGTH490 yd448 m165 yd151 m399 yd365 m354 yd324 m386 yd353 m425 yd389 m397 yd363 m212 yd194 m548 yd501 m3,376 yd3,088 m
GREEN DEPTH32 yd29 m40 yd37 m35 yd32 m35 yd32 m·42 yd38 m37 yd34 m44 yd40 m36 yd33 m·
ELEVATION+3 yd+2 m0 yd0 m-7 yd-6 m+2 yd+1 m0 yd0 m0 yd0 m-3 yd-2 m-1 yd-1 m+1 yd+1 m·

ELEVATION CHANGE

For 18 of the 18 holes the elevation profile is calculated. Hole 10 has the most cumulative elevation change along the played line: 15 yd (9 yd up, 6 yd down; +3 yd net tee to green).Hole 10 has the most cumulative elevation change along the played line: 14 m (8 m up, 6 m down; +2 m net tee to green). The basis are official elevation models (CA-HRDEM).

TEEGREEN+3 yd+3 yd-6 yd100200300400TEEGREEN+2 m+2 m-6 m100200300400
HOLE 10 FROM THE SIDE · HEIGHT EXAGGERATED 8×

What lies in the way off the tee

Two numbers to every hazard: the first reaches its near edge, the second carries past it. Land between the two and you are in it.

1
57–72R218–262L341–412R413–422R52–66R199–240L312–377R378–386R
2
68–121R166–175R199–211R199–208L62–111R152–160R182–193R182–190L
3
167–183R259–278R260–299L421–444R476–490L481–509Rand 1 more153–167R237–254R238–273L385–406R435–448L440–465Rand 1 more
4
40–55L214–223L245–270L300–319L402–464L444–454R37–50L196–204L224–247L274–292L368–424L406–415R
5
180–209L192–205L225–244L231–260R165–191L176–187L206–223L211–238R
6
166–177L190–198R222–242L304–322L341–353R364–383Land 1 more152–162L174–181R203–221L278–294L312–323R333–350Land 1 more
7
191–218L241–249L323–343L346–360R358–366L175–199L220–228L295–314L316–329R327–335L
8
85–238R172–180R78–218R157–165R
9
0–500L81–93L103–186R291–524R517–528L523–565Rand 2 more0–457L74–85L94–170R266–479R473–483L478–517Rand 2 more
10
217–241R291–492R374–401R437–457L463–476R489–516R198–220R266–450R342–367R400–418L423–435R447–472R
11
82–172R132–170R199–207L201–219R75–157R121–155R182–189L184–200R
12
0–182R272–288L336–382L0–166R249–263L307–349L
13
0–445R206–225R247–284L334–361L0–407R188–206R226–260L305–330L
14
0–427R0–132L205–220R246–472L373–384L388–399R0–390R0–121L187–201R225–432L341–351L355–365R
15
0–63R61–200L86–154R273–398R419–441R0–58R56–183L79–141R250–364R383–403R
16
44–164R361–488R363–373L382–401R40–150R330–446R332–341L349–367R
17
0–289L27–173R185–201L0–264L25–158R169–184L
18
0–367R70–154L242–492L506–516R524–537R530–572Land 2 more0–336R64–141L221–450L463–472R479–491R485–523Land 2 more

Bunker Red penalty area Water · yards from the teemetres from the tee · L left · R right

COURSES NEARBY

WHERE THE FIGURES COME FROM

The basis is the map of this course in OpenStreetMap. Lengths, distances to the green edge and carry distances are calculated from it, not copied: every hole is projected onto its line of play and the arc length from the tee is counted. This replaces neither an official course measurement nor the club's scorecard. If you spot a mistake you can report it through the course page in the app, map it in FairwayMapper or correct it in OpenStreetMap straight away. Data as of 2026-09-25.

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