The Cinch Range bag is great for taking the bike to the driving range or a par 3 course. It comfortably fits 4-5 clubs, I usually take a putter, 2-3 irons and a 5 hybrid. It's very comfortable and fits both me as my wife very well (after fiddling with the high quality straps a bit). It's a bit more uncomfortable for women since the front strap is in the middle, but it works. Next to 4-5 clubs, we fit in some golfballs, tees, a bottle of water. It has some convenient features like a hook in the frontpocket to click in your keys so they're not in your pockets when playing.
I hope biking to the golf course becomes more common place so more of these kind of great products will be created!