This cache is near the chain of rocks which stretches across the Mississippi River. This is a pretty neat area. Lots of people fish here too.
WARNING: You have to climb a tree to get this cache. (Sounds like a hint to me!) Actually, it is pretty easy to climb and it is about 15 feet up. After you log the cache, make sure you cover the cache up and place it lid side down. I had to put it up high due to flooding. I think it is high enough to avoid flooding problems, but in a flood the ground below it could flood.
Park at N 38° 45.415' W 90° 10.275'. There is a trail that goes right to the cache. It follows the river but there is a side trail you need to take that is not real obvious. Just look for it when the GPS tells you it is to your left. The trail goes under the cache. (Sounds like another hint to me!)
Could not get a real good fix in there. So make sure you look at the hint.
This is my 46th cache hidden.