Happened to find a park locally while looking at Google Maps and the website said it had bike trails. Obviously I had to check it out. It's overlooking the Bluffs in Missouri. Well, they sorta lied, but it's a nice lake with some beautiful views. The "trail" is a grassy road that goes around the lake and is about a mile long. It does have some hills to it, but nothing spectacular. The Bluffs are basically straight up and straight down which makes for hard riding. Indian Cave Park is the same way even though it's on the Nebraska side.
The lake at the parking area:
I thought this was the trail, but it's a short trail overlooking the lake:
View of the lake from the trail I found:
The actual trail..wide enough for trucks and is mowed grass: