Pros:
Extremely challenging, very beautiful, a lot of variety, and a lot of great scenery
Cons:
Certain Shots are "water shots" and you will lose your disks if you are not careful.
Other Thoughts:
I play at Bryan Park more than any other course. It is by far my favorite. Playing there is great exercise, and the course is exceptionally challenging. Here is a hole by hole break down:
H1: Can be aced if the disk is thrown right.
H2: A straight long fairway drive.
H3: A fairway drive on a hill.
H4: A wide open shot into an open field. Thrown your fastest disc.
H5: A strategic hole. The trees will attempt to thwart your drive.
H6: Even more trees to block your drive. This one is down a nice hill.
H7: Picnicing families beware. This shot is right around the picnic area. But be careful, one wrong shot and you could ruin a family outing.
H8: This basket is on the other side of a giant pine tree and can not be seen. This hole is very complicated and requires perfect throws to par.
H9: Another open field shot. These types of holes are what make Bryan Park so grand.
H10: An easy fairway shot IF the giant tree doesn't grab your disc.
H11: The hardest hole in all of Richmond. This basket is almost on the other side of the park, across a stream. Discs get lost on this shot every day. This hole is ridiculously hard. Only the most trained can birdie this basket.
H12: Massively toned down from H11. However your disk can roll down hill into another part of the park, and that's a bad thing.
H13: Almost too easy. The most challenging part is not hitting oncoming cars. This basket can be aced.
H14: Going down towards the river. Massive trees and forest terrain will stand in your way.
H15: Never underestimate this hole. One wrong throw and you'll be in the river, or, even worse, on the rocks.
H16: Two choices, across the lake, or a super easy throw from an almost ridiculously close location. Coming from H11 this one is a joke, almost surreal in it's simplicity.
H17: From the first shot you have to go between two large trees. Your disc can easily stray into a swampy brush that will eat it alive. This is a very difficult hole. Even the basket sits on a mound, on a hill. Miss the basket and you will throw your chances as your disc will roll down the hill.
H18: The "Gut check" shot. Use a ragedy old disc. THIS shot eats discs EVERYDAY. I have seen it, and I have lost plenty discs myself doing this shot. The shot requires you to make a throw across a lake BUT that's not all. After your disc crosses the lake it must contend with a hill. If the disc is thrown wrong, gets blown by the wind, or rolls down that hill into the water, you can kiss it goodbye.