The Michigan Princess Riverboat will be docked at Grand River Park, located at 3001 Lansing Road, Lansing.  Click here for a Google map.  You cannot access the boat dock from Moores River Drive.  Thank you,
From I496 East
Take Exit 3 to Waverly Road
Turn right on S. Waverly Road
Make a hard left onto Old Lansing Road - NOTE
Turn right @ the end of the Road
Grand River Park is on the right.