Extending 20 miles from Alton to Pere Marquette State Park, the Sam Vadalabene Bike Trail runs parallel to the Great River Road/Meeting of the Great Rivers National Scenic Byway, as well as the Mississippi and Illinois Rivers. Comfort stations are available at Piasa Park, Clifton Terrace Park, Elsah, Grafton Visitors Center, Grafton Harbor public restroom and Pere Marquette State Park. This is a great ride for cyclist of all ages, including families looking for a free day of fun!