Pros:
A somewhat piecemeal but almost Good course.
-Amenities: Smallish concrete tees, posts with number and distance, two different types of baskets mixed throughout that both catch fine.
-Variety: One of the higher marks for Shannon is its mix of open and wooded holes. The first 9 are mostly open, with no more than a handful of strategic trees per hole, but the back half is much more wooded, with lots of pine trees forcing you to make your choices. There are also some short par-4s peppered in. This mix is comparable to many of my 3.0 and 3.5 courses.
-Shot Shaping/Gameplay: Gets better as it goes along. Starts very ho-hum with many open shots, then (6)-(7) have some nice guardian trees, and from the approach shot of (10) and on, the shots are an interesting combination through the woods. I would only rate (11) and (12) as needle thin, with most of the rest of the back giving you flexibility to attack smartly based on your own strengths. This pine-filled section of the course is above average to me, with the front open half being below average. Distances are definitely on the shorter end, but range up to 300ish feet for the par-3s. I also want to point out my favorite hole, (18), a short par-4 with a couple of different tightly wooded options that have to navigate a creek or a baseball fence.
-Rec-Friendly: The holes may not be trivial, but there aren't many super tight and specific lines out here. I think rec players looking to challenge themselves could find Shannon to be a very useful track to practice both open and technical game, while still having birdie opportunities.
Cons:
-Drainage: Some major drainage issues when I played, mainly from (5) to (8). Basket (6) was in a deep pool of standing water, with the green of (7) in a similarly swampy situation. Errant shots around this section of the course could also end up in swamp puddles.
-Front Nine: As noted above, below average and too open. I was not thrilled to emerge from the front nine with waterlogged shoes and without a technical hole.
-Signage: Would really benefit from tee signs with a map, especially since some of the old yellow baskets are difficult to spot. On many holes the pin is blocked by a tree in the sightline, making it frustrating to search.
-Safety: (9) and (18) could bring ballfields into play, while (4) and (14) could see road issues.
Other Thoughts:
Shannon is on the upper end of Typical due to its good variety on the back nine. However, overly open gameplay and bad drainage on the front nine, coupled with the lack of tee signage, keep it from its potential to be a 3.0. I think it's a very solid mixed course, perfect for rec players who want both open and technical shots.