From Central Campus:
- Access walkway on Geddes between School of Dentistry and the Exhibit Museum of Natural History.
- Proceed east, past North Hall and the Life Sciences Institute.
- Continue east on plaza walkway to main entrance of Palmer Commons at the beginning of the Washtenaw pedestrian bridge to Medical Campus.
- Enter main level lobby, proceed to Information Desk.
From Medical Campus:
- Exiting Mott Children's Hospital, proceed until you reach E. Medical Center Drive.
- Follow E. Medical Center Drive east until it intersects with Observatory.
- Make a right onto Observatory and follow it until it intersects with Zina Pitcher
- Make a left onto Zina Pitcher and follow it until you see a sloped ramp which turns into a bridge of Washtenaw Ave.
- Take the ramp, enter the third floor of Palmer Commons through the first set of doors and proceed to the information desk.