Jim,
I've played a few of them, all on Ross courses and really like the concept: miss the green, forget par, much like the Short Hole.
The fourth hole at Ross's Shennecosset (sp.?) in Groton, Conn. is probably the most severe I've seen since the hole plays severely uphill and from the back tees is about 180 yards I believe, and that is without wind. I've played it when a 3-wood was required. A miss long, right and left all cause the ball to roll down a steep incline. A tee shot short, but not too short, is the only place to miss. Most people hate this hole. I think I've parred it once in about 20 attempts, with my worst score being an eight: tee shot miss left, out of fear of hitting over the green chunk chip shot, hit third shot over the other side, out of fear of doing that again chunk next chip, repeat previous shot, hit feeble chip onto green, three-putt.
Originally I believe the hole was followed by a short 5, a short 3 then another short 5 running in the opposite direction of the first. The first 5, the 3 and part of the second 5 were lost in land swap with Viagra manufacturer Pfizer.
Misquamicut (R.I.) also has one. (Volcano Hole not Viagra maker). I believe it is the eighth which plays about 165 yards. The tee is on roughly the same elevation as the green surface, but again there is no place to miss. The green surface is large, but the side slopes are wicked.
I want to say the fourth at Cohasse CC, a nine-hole Ross in Southbridge, Mass. is also a Volcano. The green complex fits the bill, but hole is much shorter than the other two I've played or the ones mentioned in Bob Labbance's article that appeared in the New England Journal of Golf., It is only a 125-yard tee shot and comes from about 10 feet above the green. Originally there were no bunkers. There is now one at 9 o'clock and 6 o'clock. A number of years ago Brian Silva convinced the club to remove a large strip bunker that guarded the back. Without the present bunkers, any miss would send a shot careening down the hill. If not for the present front bunker, short tee balls have the chance of rolling 40 feet back down into a pond.
What makes the hole even more interesting is that the putting surface is probably about 3,000 square feet. It has two distinct levels with the dividing line running from about 8 to 2 on the face of a clock. The back level is about 18 inches higher than the front.
Jim, since you are in driving distance of all three courses I've mentioned I think we have to get together and try them out. Hey, we should have a GCA outing. Maybe we can get Pfizer to sponsor it.
The 2002-2003 GCA Volcano Hole Tour Sponsored by Viagra - Never Up, Never In!