How to get to the Caltech/Pasadena location:
From 210:Exit Hill Ave. Travel south for two main streets (3/4 miles). Turn right (west) on Del Mar. Turn first left (south) on Holliston.
From 110:Continue past the end of 110 freeway onto S. Arroyo Pkwy. Travel 1 mile and turn right (west) onto Del Mar Travel 1 1/2 miles and turn right (south) on Holliston.
Park somewhere. The named spots in the lots are OK. Parking permits are not required after 5 P.M. Or Park on the street.
Avery house is at:
I don't think the address is really301 S Holliston Ave Pasadena, CA 91106
I just used that because it worked in Google Maps.
Walk west from circular area on S. Hollistion Ave. Enter courtyard on south side of Avery House.
Enter door at NW corner of courtyard Take stairs to 2nd floor. Conference Room is on your left.