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A field guide for the fairwayVOL. I · THE ART OF A GOOD ROUND

For those who love the whole walk

Play the weather.
Enjoy the walk.

The breeze in the pines. The light on the final green. A beautiful round begins with knowing what’s ahead. Meet your field guide to golf, weather, and the living course.

LIVE WEATHER · BOTANICAL FIELD NOTES · A LITTLE LOCAL KNOWLEDGE

Hand-colored study of pine, dogwood blossoms and magnolia on antique paper
PLATE 01 / THE CAROLINA SANDHILLSWhere the pines meet the fairway.

The forecast desk

Where shall we play?

Seven complete field guides. Live weather, your pace, and time to take it all in.

01 / TIMING

The right time.
For the whole round.

Find a start that works for the entire walk. Nine holes or eighteen, at your own pace.

Find your opening ↗
02 / FORESIGHT

Meet the weather
at the turn.

Follow the forecast through your round and see how much daylight is left for the last putt.

Follow the round ↗
03 / CURIOSITY

There’s a second
game in the grounds.

Get to know the plants beside the fairway. Keep a small notebook of what you notice.

Start a field notebook ↗

Course Atlas · United States

Choose your ground.

12,672 MAPPED-ACTIVE COURSES · 51 ENTRANCES

Every state opens its course register. The 7 named markers lead to finished Weather Caddy plates; the national library adds an individual botanical field page for every mapped course.

Weather Caddy course map of the United States An interactive map where every state opens its course library and seven states carry featured finished-course markers. Alabama — 157 mapped-active coursesAlaska — 22 mapped-active coursesArizona — 359 mapped-active courses · featured: We-Ko-Pa (Saguaro)Arkansas — 98 mapped-active coursesCalifornia — 908 mapped-active courses · featured: Pebble Beach Golf LinksColorado — 221 mapped-active coursesConnecticut — 170 mapped-active coursesDelaware — 38 mapped-active coursesDistrict of Columbia — 6 mapped-active coursesFlorida — 842 mapped-active courses · featured: THE PLAYERS Stadium CourseGeorgia — 264 mapped-active coursesHawaii — 79 mapped-active coursesIdaho — 94 mapped-active coursesIllinois — 540 mapped-active coursesIndiana — 309 mapped-active coursesIowa — 364 mapped-active coursesKansas — 175 mapped-active coursesKentucky — 163 mapped-active coursesLouisiana — 95 mapped-active coursesMaine — 113 mapped-active coursesMaryland — 160 mapped-active coursesMassachusetts — 339 mapped-active coursesMichigan — 806 mapped-active coursesMinnesota — 349 mapped-active coursesMississippi — 74 mapped-active coursesMissouri — 249 mapped-active coursesMontana — 86 mapped-active coursesNebraska — 174 mapped-active coursesNevada — 100 mapped-active coursesNew Hampshire — 91 mapped-active coursesNew Jersey — 225 mapped-active coursesNew Mexico — 95 mapped-active coursesNew York — 664 mapped-active courses · featured: Bethpage BlackNorth Carolina — 372 mapped-active courses · featured: Pinehurst No. 2North Dakota — 65 mapped-active coursesOhio — 499 mapped-active coursesOklahoma — 124 mapped-active coursesOregon — 161 mapped-active courses · featured: Bandon DunesPennsylvania — 513 mapped-active coursesRhode Island — 54 mapped-active coursesSouth Carolina — 257 mapped-active coursesSouth Dakota — 81 mapped-active coursesTennessee — 189 mapped-active coursesTexas — 607 mapped-active coursesUtah — 118 mapped-active coursesVermont — 56 mapped-active coursesVirginia — 272 mapped-active coursesWashington — 257 mapped-active courses · featured: Chambers BayWest Virginia — 118 mapped-active coursesWisconsin — 445 mapped-active coursesWyoming — 55 mapped-active courses Pinehurst No. 2 NORTH CAROLINA Bandon Dunes OREGON We-Ko-Pa (Saguaro) ARIZONA Pebble Beach CALIFORNIA TPC Sawgrass FLORIDA Bethpage Black NEW YORK Chambers Bay WASHINGTON

State library · named markers open finished plates

State geometry adapted from the U.S. Census Bureau 2025 Cartographic Boundary Files.

The Caddy’s Book

Bring your bag. Choose your marker.

IClub guideTurn wind and stock carries into a playing number. IITee guideMatch driver carry to an honest yardage band.

Field notes in color

Every course has a living signature.

Open the folio