That is a sick photo.
Vslaugh, how would you compare Deer Lakes to Camp Sankanac?
I think Camp Sankanac actually has a couple better--or at least more memorable--holes (#2,9, maybe 10 and 11?) than Deer Lakes, but Deer Lakes is simply grander in every other sense. All holes at Deer Lakes are good to very good (but none really extraordinary). Deer Lakes Park is more secluded and feels bigger than Camp Sankanac, and the woods are composed of more mature hardwood trees (e.g., the picture of Hole 14 I posted last page). Each hole has three beautiful concrete teepads per hole tailored to specific skill levels, and I believe the tees are certified to land certain classes of military aircraft. Three pin positions (A, B, and C) help keep things interesting as the pins rotate among them, but the par doesn't change.
Deer Lakes also has the addicting quality that, if you play from the appropriate tees, a birdie, par, and bogey+ are all feasible on basically every hole. So, it's really fun to play against par and to have birdie/par/bogey really mean something. Camp Sankanac wasn't designed quite so well, as I'd call holes 5-7 Par 3.5s, for example. For example, blue tees are rated ~980. I'm a ~950-rated player, and I average about a +2 68 from the blue tees. So, maybe I'm weird, but I find it thrilling to try to challenge par and shoot under 66 each round because each hole matters. This would work, but not quite so perfectly, at Camp Sankanac.
Finally, think Holes 8 and 9 at Camp Sankanac, add 50 years of tree growth and concrete tees, and those holes would fit right in at Deer Lakes: tough tree gaps you must hit, elevation changes, throwing from woods into the grassy open or into the woods from the open (for Hole 8), and well-placed baskets to make for an interesting green.
I feel like I sort of rambled, but hopefully that helps to get a sense of the difference between two of PA's best courses. By the way, much of the same analysis applies to Camp Sankanac vs. Moraine State Park, and Camp Sankanac is probably closer to Moraine in terms of terrain. But overall I think both Camp Sankanac and Deer Lakes have more fun disc golf shots than Moraine.