US golf courses mapped hole by hole, with yardage, par and terrain

Fly the course

Every fairway, green, bunker and water hazard that has been drawn on OpenStreetMap, over public-domain USGS aerial imagery and 3D terrain. Press play and the camera walks the holes in order.

Read each hole

Par and stroke index from the map, length measured along the hole's centerline, the elevation change tee to green with a profile, bunkers near the line, water in play and the dogleg angle.

Compare two

Length, par mix, sand, water, climb, green size and the walk between holes for any two courses on one page, with both diagrams, plus a link you can send to whoever you are playing with.