Transportation

University of Michigan Campus Information Centers: Transportation
http://www.umich.edu/~info/transportation.html

In all honesty, the Medical School Travel Information page has everything you could possibly want to know about visiting Ann Arbor, so I highly recommend checking that out!
http://www.med.umich.edu/lrc/plastination/travelinfo.html

Lodging info:

Discount rates at the Lamp Post Inn 48104: $47/night for single and $53/night for double.   Address: 2424 E. Stadium Blvd. Ann Arbor, MI.   Phone: (877) 971-8001   Email: LampPostReserve@msn.com   Web: www.lamppostinn.com   Mention discount code "apia35"

“Sleeping bag” space in the Trotter Center will also be provided free of charge on Friday and Saturday nights. Bring your own sleeping bag and make arrangements before space is filled. Please contact Linh Nguyen in the Multi-Ethnic Student Affairs office (mlinh@umich.edu)

Directions

Map of Central Campus:
http://www.umich.edu/~info/mapsAndDirections.html#anchor_centralCampus

Michigan League
911 N University Ave
Ann Arbor, MI 48109
Google Maps link

Trotter Multicultural Center
1443 Washtenaw Avenue
Ann Arbor, MI 48109
Google Maps link

Parking

Friday: Michigan League

Pay by the hour (around $1.10 per hour)

Palmer Parking Structure (University of Michigan): enter on Washtenaw (across from Palmer Field) between Huron and Geddes. The visitor parking is near the Undergraduate Science Building. Walk 1/2 block west to the Michigan League.

Maynard Street Structure (City of Ann Arbor): 324 Maynard Street
Enter from Maynard or Thompson between E. Liberty and E. William. Exit from Maynard. Walk east through the Nickels Arcade then cross State St and keep going east on North University to the Michigan League.

Additional parking lots on Thayer and Fletcher may be available on a flat rate basis in the evening if there is a U-M event going on.

Saturday: Trotter Multicultural Center

46 Free Parking Spaces at Angell Elementary School
Look for the school entrance on the east side of Washtenaw between South University and Hill The entrance is a one-way drive. Exit to South University.

Ann Arbor City Parking Structure ($1/hour)
650 South Forest Avenue, Ann Arbor, MI 48104. On the corner of South Forest Avenue and Willard Street, one half block of South University Avenue. Go to South University and walk one block east to the Trotter Center.