Yeah, there are bad ones--at least one I can attest to. What was even worse is that the R&A used it as the second course for their Amateur Championship
The second course for the '99 Amateur at Royal County Down was a place called Kilkeel (I think I spelled it correctly). The story I heard was that it was a 9 hole course that someone felt obliged to jam 9 more holes onto--an absolute piece of crap.
One hole was an 80 degree dogleg left. Through the fairway was a hazard that continued all along the right side of a fairway that fell away from you as the hole went up a steep hill to the left.
Forest of spindly, sick looking trees protected the inside of the hole. Second shot was blind and uphill with the hazard just off the right edge of the green.
Stategic choices were:
1. Say "to hell with it" and try to drive up and over the trees near the green (I think the hole was 360 yards or so and less if you could cut the dogleg)
2. Try and hook a 2-4 iron around the corner knowing that straight was in the hazard and hope to give yourself a wedge into the green.
3. Two 7 irons
AWFUL.
For a while I thought it was unfair since either the day before or after you had just played RCD and to experience this place within 24 hours of something as great as RCD could lead to some serious mental instability .
There were other bad holes but thankfully I can't remember them!
Lest anyone think I played bad and this is sour grapes, I did shoot 72 on tht course and manage to make match play that year--Kilkeel is a truly bad course in the British Isles