Pros:
River's Edge provides a solid technical complement to big brother Devil's Den, making Burchfield Park a well-rounded disc golf destination. While Devil's Den borrows its design style more from ball golf, River's Edge is all disc golf, comprised of chiefly wooded holes of varying lengths and difficulty levels. Split into two distinct halves, the front 8 serves up lots of elevation change and more traditional park-style holes (the best of which is Hole 2's drive down the toboggan run), while Holes 9-18 play long and mostly flat along the scenic Grand River. These back fairways are the heart and soul of the course, with deceptively tight lines that are juuust open enough to tempt a distance driver off the tee. Most of these holes offer multiple routes to the pin, some of which are sneakier than others. As a result, bombers who struggle with accuracy are at a disadvantage to noodle arms who can hit the right gap with consistency.
In preparation for this year's USWDGC, River's Edge has gained short pin positions on nearly every hole. Interspersing these short pins with the classic long positions should give some much-needed flavor to the back 10 in particular, breaking up some of the design monotony in that portion of the course.
River's Edge is typically less trafficked than Devil's Den, but that could change with the addition of the short pins, which make this course a lot more accessible to casual players (~5100 ft for all short positions vs. ~6800 ft for the classic longs).
Despite clearly being the second fiddle course at Burchfield Park, the maintenance is still good to great. You won't find much to gripe about in the mow and trim department.
Concrete pads play to Chainstars in good repair. Most (if not all) holes have a bench at the teepad.
Cons:
There's a troubling lack of design variance on the back 10, with very few features distinguishing the par 4's from one another. With any luck, the new short pins should help break up some of this monotony by at least providing a greater variety of hole distances.
That said, almost half of the new short placements on the back 10 are at awkward "tweener" distances relative to the tightness of the fairways - four holes play between 337 and 381 feet. For most skill levels, having a look at birdie will rely a lot more on luck than skill.
Holes 7 & 8 are frustrating "path golf" that force a single line to the basket along a tight fairway that jogs at odd angles. The best plays are a backhand and forehand flex, respectively, with greater margin for error on Hole 7. Hole 8 is short but merciless, with a dramatic rollaway green potentially punishing even the most perfectly executed shot. These two holes taint an otherwise fair design.
The majority of the course plays in a lowland on the banks of the Grand River, quite literally at the river's edge. At worst the course is prone to flooding, and at best it carries a near-omnipresent squishiness. The worst parts are off the fairways, but close enough that you'll probably find yourself throwing an upshot from the swamp at least once per round. Hole 11 is especially marshy to the left of the fairway.
Mosquitoes on the back 10 can be thick enough to carry you away. Don't leave home without bug spray, even when the weather has been dry. I'd recommend "deep woods" varieties (40% DEET and above).
Other Thoughts:
Although the short basket positions are a welcome addition to the course, the 100% short pin layout feels a bit underwhelming. Mixing A & B positions for daily play after USWDGC would give the back 10 some much-needed variety of length while making the course enjoyable for a wide audience.
Burchfield Park is pay-to-play ($3 entry fee for Ingham County residents, $5 for non-residents, plus $4 per player), but you'll definitely get your money's worth between the two courses on-site. This ranks up there with Mason County Park, Hudson Mills, and Kensington as a great Michigan destination complex.