Tips
• There are rest rooms in a couple places near the road by the 'ball' golf course, as well as in the clubhouse. I didn't see any at the disc course.
• Do stop in the clubhouse to check out the disc store.
• Although I still consider myself a beginner-intermediate player, and I did manage a half dozen pars and almost aced #21, this is NOT a beginner course. Bring a spotter, maybe two, particularly in the areas where there are cliffs/ravines nearby (and that's quite a few spots), and think hard about skipping a couple holes (#12 and #15 come to mind).
• Bring water/snacks, parking/course fees (parking is paid at a kiosk in the center of the parking lot) and a map! I can not emphasize this enough.
• Watch the ball golfers as you drive through the course. The road is practically on the course and I have to believe a few cars have been whacked.
Random Thoughts:
As I slip into my internet flame retardant suit, let me first say that I was REALLY looking forward to playing here. I had put it off for a while because I wanted to make sure I felt comfortable with my disc control first, and it's 90 miles away from my home base. But last week, we decided it was time to check it out, and with a break in the weather and finding all the discs I was looking for in the shop, it was turning into a good omen/gorgeous day. But...I'm forced to admit that I was quite disappointed in this course. For being 25 years old and one of the most highly rated courses in Northern California, I was expecting it to be the best of the Bay Area. I was surprised to find that wasn't the case. Starting with the course conditions: from the tee pads being small, inconsistent, and somewhat hazardous, to the signage being difficult to read, missing in some locations, not showing the next tee pad, etc..., to the holes/baskets themselves being difficult to find and in some cases the numbers on top of the baskets were pointing the wrong way, thus adding to the confusion, and we were quite frustrated by the mid-point of the round. Had we not met a nice group on 17 (BIIIIG thanks to Rick and Mikey!) we would have only grown more frustrated. Fortunately, they had played there many times in the past and helped us navigate the rest of the course. One of the first golden nuggets of wisdom handed out was that #17 has been removed. Of course, there's no sign stating that...so I pointlessly launched my disc down into the ravine (and it was a decent throw too). But, as I said, thanks mostly to Rick and Mikey, the final 9 holes finished up much better: the tee pads seem newer, and they're also a more balanced mix of shots, finishing, of course, with the legendary 'Top of the World' shot, which is quite a beautiful shot and view. I have a video, which I might figure out how to post, but I'm sure there are more out there.
Bottom Line: Maybe I just caught this course on a bad day, but if this course were just 18 holes, I really wouldn't understand what all the tremendous hype would be about. Yes, it demands some serious disc control to get through the trees and makes you pull out every shot in the bag, including the ones you may not own or have mastered yet, but you can get this same type of challenge at Golden Gate or Stafford Lake or even Skyline, and get much better course conditions to boot. So for me it comes down to how much those additional 8 holes are worth, which is not insignificant. 26 holes is nothing to sneeze at (and no I didn't see the rumored 28th hole). But having said that, even considering those significant 'pros', I just can't rate this course higher than the ones I just mentioned. It would be a disservice to the tremendous work the folks have done at those courses (if there were a 3.9 rating it would own it but for now it'll be my benchmark 3.5). DeLaveaga is a very nice course and has the potential to be fantastic, but it needs some care and feeding. Definitely check it out but you may want to ratchet the expectations down a notch.
UPDATE 09/26/2014:
Well, it's been a loooooong time since I've played this course but I have walked it a few times (watching tournaments) since the above review and I definitely felt like I needed to give it another shot to see what's been improved. I'm happy to state that almost everything has been improved. There's a restroom out on the course now. The parking lot has been redone. The 'disc guy' now has his own stall. A lot of the tee pads have been redone (although not quite all of them). The signs have been vastly improved, although a couple need attention and the basket indicators are still a bit spotty for various reasons (missing/loose connections so you're not quite sure what position it's supposed to be on). The baskets are all improved and they are the fantastic 14,000 chain variety, which is great for catching discs, although I still managed to spit one out (ARRGH!). The course has been slightly reconfigured in spots, and for the better. You can see the lines clearer now and it's a bit easier to navigate, although you still need the map (next tee signs would be awesome). All holes (all 29!) are in place and playable, although Mother Nature took out basket #9 (falling tree, ouch) but you can still play it. All in all, it was a much better experience for our little group this time around. The only downside is that despite a pretty good throw, my precious Beast is resting at the top of a pine tree in The Kitchen. Hopefully a good sport will ring me up one day... But despite that, we had an enjoyable day and I was finally able to experience this course as the designers intended (I'm guessing). I can state that I do fully appreciate the skill-level involved in conquering this course. It is not for the timid. You really have to think your way around this course. I used every shot I had today and played pretty well, but still got bit either by a tree or (far more regularly) the hard flat ground around the baskets, and because the baskets were in the long positions, that meant they were usually near OB or a cliff/drop-off of some kind. Consequently, small misses are punished severely. Having said that, I actually bagged three birdies. Yowza! But...ahem...still left with a healthy + number. Chalk another win up for the course.
Wrapping things up, I've increased my rating a half disc to support the great amount of improvements that have been made. I still think there are other courses that are better cared for, but this course is now very much in the conversation and from a pure skill perspective, it's top notch. I'm now looking forward to the next trip.