Golf.com: Course Search - Data on more than 20,000 golf courses. Search the database by course name, city, state, or country. - http://www.golf.com/golf/courses_travel/coursefinder
Golf Monster - Directory of links to courses worldwide. - http://www.golf-monster.com
Where to Play Golf - Gives recommendations for the best and newest golf courses and resorts to play in each US state, and other countries. Includes course analysis, directions and area information. - http://www.wheretoplaygolf.com/
IfYouGolf.com Course Finder - View 360 degree course panoramas, find your favorite course and book a golf weekend; latest golf news. - http://www.ifyougolf.com/
LinksClub - A program designed for residents of participating LinksCorp courses. - http://linksclub.com