I may have slacked on pictures and videos...I do wish there were more of me going through Fish Fossil....
My take on the park is that I can see myself going back...there seem to be plenty of trails, however classifications on the maps differed from the postings (there was a disclaimer on the map that this could happen, but the small trail from our camp to the larger main trail showed it a class 2 and the map showed it a class 5...big difference that I can't believe happened so fast that maps couldn't be updated). The trails were also sometimes not very well marked and wasn't all that hard to get lost...one point of the main trail brought you to a fork and the main trail continued to the right, but the only marker was for the main trail and it was posted on a tree between the two paths...this was remedied by having a co-pilot that watched the map and checked at each merging point. Campground was nice, LOTS of tent camping area, a decent number of RV sites and the cabins were reasonably priced, especially if you had enough people to fill it and split the cost...bathrooms/showers were really nice, I personally was impressed with them.
Had I not had the issues I did, I would have been on more than just the main trail several times and Fish Fossil (which the map classified a 4, which meant i was a little out of my league, but handled alright with some help), but trails seemed to be pretty good. A lot different from the slickrock of the west that I grew accustomed to, but I guess I ought to get used to this area now that I live around it.
If this became a yearly trip, you'd see me there next year, but I'd also like to see more of what the Midwest has to offer.