The Meramec River Greenway is located along the Meramec River. You can follow the walking/bike path along the river (parallel to Yarnell Road) from Unger City Park heading south to Fenton City Park. The Meramec River Greenway has a boardwalk that has been constructed from recycled materials. There is a playground and restrooms along Greenway next to Fenton City Park.
When hiking several trails on a single "hike", log it with a generic name that describes the hike. Then link the trails traveled, check out the example.
WARNING! Hiking and outdoor related sports can be dangerous. Be responsible and prepare for the trip. Study the area you are entering and plan accordingly. Dress for the current and unexpected weather changes. Take plenty of water. Never go alone. Make an itinerary with your plan(s), route(s), destination(s) and expected return time. Give your itinerary to trusted family and/or friends.