The Golf Channel is the companion to the cable TV show. Includes short, instructional tips with pictures, monthly listing of what is showing at what time, etc.
Golf Digest has articles on golf, travel, resorts, etc.
Golf.com is an excellent, all-around golf news site.
Golf Weather In addition to listing golf courses by the distance away from a specified zip or city, this site predicts how enjoyable golf might be on each of the next 7 days using a scale from 0 to 10 (best) based on the current weather predictions.
Badgolfer.com - for the golfer who realy sucks - and who among us would not include themselves in this category? - humor to address the pain.
What They're Writing is a collection of current news articles and opinion from various sources in the press.
19th Hole has a goodly amount of links grouped into interesting categories.
The Golf Circuit has tips, rules, photos, news. etc. Nice design.
World Golf has international news, tips, rules, hole-in-one registry, list of golf schools, club making Q&A, collectibles, etc. This is a pretty extensive site.
The Pope of Slope is Dean Knuth, former Senior Director of United States Golf Association Handicap Department. He has a number of suggestions for increasing the fairness of handicapping.
caddie.com has a bunch of categorized links to sites associated with all aspects of golf including weather, software, conventions, miniature, landscape, etc.
Golf Academy has instructional material including an 'Ask the Doctor' forum.
Golf Forum This is the rec.sport.golf Usenet group. In other words, this is a public, open forum for anybody who wants to say anything or ask anything about golf.
Resort Courses includes pictures, maps, facilities, etc.
Golf Guide may come in handy if you want to know the slope of a particular course. It has a database with a lot of courses in it but only provides the address, phone, par, and rating.
GolfBonk uses Google satellite maps to show golf courses - get directions or zoom in to see the layout.
GolfWeb includes a database that has descriptions of courses as written by the public. They call it their OnCourse Reader Supplement. You have to dig for it and it is not very thorough.
Golf and Travel has some great photos but most of the site is still 'under construction', meaning, it doesn't work yet.
thegolfdeal.com where you pick your destination (mostly mid north east), select the courses you want to play in the area you selected, and then enter the price you want to pay. It tells you what you would regularly pay for the courses you selected. If your bid is accepted, that's what you pay.
Golfer's Guide offers everything: packages, car rental, hotel and air reservations, reat estate, etc.