The garage has parking meters: 25 cents will give 37 1/2 minutes. Parking is free after 4:30 on Friday and all day Saturday. A free visitor parking permit can be supplied by e-mailing the organizers at howard@math.sc.edu
To get the conference (Humanities Building, Room 202) from the visitor parking lot go up Pickens toward campus (South) keeping on the left (East) side of the street. About half a block after crossing Pendleton there is a small set of steps. At top of the steps the Humanities Building will be in front of you and slightly to your left. (On your right there will be a bridge over Pickens.) This is building number 55 on the campus map (On the map here it is just to the right of Pickens street. In person it is the shorter of the two tan Humanities buildings.) The numbering of rooms is so that Room 202 is on the third floor.