The Riley Trails (click link for map) (click here for map text) are a short trail of a little over a mile and it took me about 35 minutes. From the parking area I took the trail to the Hoit Road Marsh overlook,then took a left and crossed the road to continue on the trail.
The forest floor was covered with newly emerging flowers. Sorry, I don’t know what these purple flowers are called. Feel free to post the answer!
The trail will cross a stream and then take a left over a stone wall. Before taking the left look to your right and you will see a stone foundation. The picture is the back of the foundation area. The trail now goes uphill for a quarter of a mile before cresting a hill and returning you to the parking lot in a counter clockwise loop.
Take a left after crossing the bridge and look for the huge pine a short ways further on the left. How old is this tree? Just before you come to the parking area you will see a huge boulder on the right of the trail. Imagine the glacier that left this rock here 10000 years ago.