Here's a map of Wheaton's campus for anyone who needs it: http://www.wheaton.edu/campusmap.html
Adams Hall is nearest to Washington St. between Union and Franklin streets. Coming from Naperville Rd. and Roosevelt Rd. go North on Naperville through Roosevelt. Turn right (East) at your first stop sign. Turn left (North) at your next stop sign (Washington). You can follow Washington over the train tracks and on to campus. Street parking is available on the East side of Washington, as well as parking in the lot surrounding Blanchard Hall.