Pros:
Intro: As one of the course designers, hopefully this won't come across as overwhelmingly biased. I've played many of Maryland & Virginia's best since Turkey Hill was first opened. And now 4 months after first opening the course I honestly feel it holds up very well by its own merits. Turkey Hill will continue to increase in challenge as many areas with immature trees grow up taller and fill in some trivial gaps. Until then, every hole is still enjoyable and unique in its own right. I rate this course "4.5 - Phenomenal" because I feel that is an accurate description of the course.
Equipment: Quite simply, no expense was spared. This course features dual 6'x12' concrete tee pads (Red and Blue) and dual baskets (Red and Yellow as of 8/26/14) on almost every hole. #10 and #12 have one tee pad, and #11 currently has one basket. #12 and #13Red have rubber fly-pads mounted on beautiful wooden platforms. Professional tee signs at each teepad are accurate to fairway distances, measured with both a wheel and laser, which we used only to measure over water and rough terrain. There are benches and trash cans at many tee pads. There's a practice basket next to the dedicated course parking lot. A gigantic course map and kiosk at hole 1, with a beautiful brick patio leading you to the first Blue tee pad. From hole one, directional signage will guide you to the next hole which continues throughout the course, with many foot bridges and even a beautiful wooden stairway-to-heaven between 13 and 14. There are porto-jons by the parking lot, near 2's tee pads, and some behind the tree line after hole 9.
Designing the Course: The course plays as a large counter-clockwise loop around the perimeter of the park. Hole 18 ends where 1 begins, and hole 10 starts on the opposite side of the park. During the design process, we were restricted to where the course would begin and end, so we had the choice of designing clockwise or counter-clockwise. Many reasons were identified why counter-clockwise was the best choice, namely saving the large lake water carry for 18 instead of 1, and also forcing the long walk between 1 and 2 in the beginning of the round instead of the end. Given our options, we chose the proper play direction.
Hole Layout: We started by identifying the best holes on the course and designing the rest around them. Holes that are prime examples of this are #4, #8, #10, #13, #14, #17, #18, which IMHO are the stand-outs. Every hole on the course was designed with the Blue teepad and B-pin in mind first (the long-to-long format), and then the Red to A-Pin (short to short format) second. We made sure both basket locations were diverse enough to allow for 2 permanent baskets per hole without much interference created from each other. Our ultimate goal was to build a course that challenges the adept and entices the beginner. I strongly feel we succeeded at both. One example is that both water carries are forced from the blue tee pads on #4 and #18. However they are not forced when playing from the red tee pads.
Hole diversity: This course will challenge the player to execute every throw style. Long bombs, tight tunnels, uphill, downhill, dog legs, sweeping turns, split fairways, specific overhand options, water carries, ob zones, fast greens, elevated putts, downhill putts. Be careful of some of the more innocent looking fairways. They can be the most punishing, such as hole 11; A short 200ft steep downhill throw, tightly guarded by trees, with an OB ravine 40 feet behind the basket. So carry a diverse bag of discs. You will need them.
Cons:
Having helped with the design, my only true disappointment was not being able to design/play further back into the north woods (where 10-13 are). While that option is not yet completely off the table, there are many environmental hurdles that must be overcome before the course can be extended. Holes 11, 12, and 13 will likely be revamped if the opportunity ever exists.
Many comments have been made about drainage issues on the fairways, namely hole 1, 6 and 14. This year (2014) has been one of the wettest years on record and yes these spots often had inches of standing water days after the last rainfall. To address this issue, the Parks department has installed a swale across hole 1, an elevated wood chip foot path down hole 6, and has relocated the B-pin basket position on hole 14. Drainage has not been an issue since these changes were implemented.
Some fairways as you progress through the course have a feeling of being too wide open, namely Holes 1, 6, 14, and 18. The Parks department has future plans to plant some trees on the left side of hole 1 and 18. Hole 6 and 14 were bush-hogged completely during the design phase and we have identified areas on the fairways where gum trees will be allowed to grow up. Gum trees grow fast. By 2016 the trees should be 15 feet tall and the flight lines should tighten up.
There is a long 700ft walk around the left side of the dog park between hole 1 and 2. It is really the only tricky navigation area, but 3 or 4 signs guide you along the path. Once you play hole 4, the walk is most likely forgotten about.
Holes 2 and 3 play close to practice soccer fields and can be prone to pedestrian traffic on school nights. It isn't terrible, but it can be a concern for errant throws depending on the tee pad or basket you'd prefer to play to. These fields go more or less un-used during the day and on weekends.
Many comments are made about 13's Blue tee pad (par 4) being not positioned perfectly. While yes it could have been better, the 2nd or 3rd time you play from it, you'll find it's not as "useless" as some claim. It definitely requires a skillful throw to make the dog leg and avoid running out of bounds down the side slope of the fairway. Not every hole should be trivial and this one is far from it. As for not knowing where the baskets are when first played, look at the tee signs and go walk down the fairway halfway. A completely blind throw will likely result in a rough experience.
There is still some poison ivy on the course, mainly in the high-rough areas of the fairways. But the Parks department has done a very thorough job eradicating the ivy from the wooded fairways and some other portions of the course. The tick and chigger population in the woods has subsided as well, and will continue to as the course receives more foot traffic.