Enter the Washington University campus on Hoyt Drive, which is accessible from either Forest Park Parkway or Forsyth Boulevard.
Free campus parking will be available on east side of Hoyt Drive in the large lot that borders on Forest Park Boulevard. Drive past the gatehouse and then park.
Follow the signs, or come up the central staircase of the large, towering Brookings Hall. You then enter the open green yard called the Brookings Quadrangle. There will be more signs to point your way. Continue on the path across the Quadrangle to Ridgley Hall where Holmes Lounge is located.