I do agree that interesting Par 5s are the most difficult to pull off.
I also agree with TP that for all of Ross' greatness his par 5s can be a little weak. Again--he's great but all greats have a weak spot (Nicklaus and his wedges, Tiger and his........knee)
Two courses that come to mind are Holston Hills and Linville Golf Club.
HH is a fine course and the first par 5 on the front is very good. But I have never understood the infatuation with #7 and #18 seemed like a pretty bland uphill slog to a very forgetable green benched into the hill.
Linville has four par 5s. The best of the bunch is clearly #4 but it is not a Ross hole (his #4 was a par 4).
I'll try and describe the other 3:
#7 A 80 degree dogleg right. Off the tee are two streams one in front and another along the right cutting the fairway in two. Trees/rhododendrum bushes flank the right and into the right tress/bushes is a lost ball. The left side of the fairway is bordered by a perfectly linear set of white pines.
Off the tee you can:
a. Lay up to an island of fairway with about a 3 or 4 iron and leave yourself between 240 and 300 yards in depending on how far away from the creek you play.
b. Try and go over the creek. You can try and hit a 40 yard slice (minimum). No slice and you are in the creek. (Actually it is not uncommon for a big hitter to aim for a cut and double cross himself and end up safe--left of the creek!!)
If you cut it only 20-30 yards you will almost certainly go through the fairway on the left and be up under one of the white pines. A real risky shot starts the drive up over the trees and the line is as much as 100 yards to the right of the lay up shot!
If you hit it over the creek you have a 4-6 iron into the green. The green is pitched strongly from back to front and has two flanking bunkers to either side.
#13 Slight dogleg right cut into the side of the mountain. Rt. is mountain laurel/rhododendruns and certain lost ball. The fairway slopes at a 45 degree angle left towards two fairway bunkers and a creek. Given the slope it is always a rock hard fairway and given cart traffic there is also little rough to slow a ball up going toward the creek. You could stand on the right edge of the fairway and drop a ball at shoulder height and at best it is in the left rough and it could go through the rough, across the cart path that sits along the hazard's edge and into the creek
It is a very slight dogleg but you must either lay up with a 3 or 4 iron to hit to a flat part of the fairway or try and hit a 20 yard cut into the hill to keep the ball in play. The saving grace of the hole is the green which is phenomenal and features a unique bAck-middle tier that wreaks havoc with anything less than the perfect pitch.
#15 Another sharp dogleg this time left and there is also a creek running left to right and away from the player. If you try and go over the creek it is a 250 carry on the left and about 275 on the right. But, again, given some trees and the angle of the tee shot you almost have to hit a hook of at least 15 or 20 yards.
There is INTERNAL OUT OF BOUNDS
along the left side so a ball that misses the fairway on the left by 15 yards is OB. Another hole where you can play safe but are forced to do so with a 2-3 iron up to maybe a 5-wood or try and go over. Over the creek you have a shot of 200-220 in. Again, you have a great green flanked by two bunkers but the entire hole is the tee shot.
In looking at the course though there is no way to shift tees or really do much. Linville is a VERY compact and borderline dangerous when the course is full.
Having said all this, I really like both courses. I have had more fun playing Linville (both in competition and in rounds with my wife) than any other course I have played in the last few years. I think it almost perfectly fits the description of a "sporty" golf course.