Regular Group 22 meetings,
4th Thursday of the month:
in the lounge in the Caltech "Y", at 505 South Wilson Ave.
(See blue asterisk on the map.)
Letter-writing,
2nd Tuesday of the month: at the Athenaeum,
the Caltech faculty club, a beautiful mediterranean style building
located at the NW corner of Hill and California.
Vicinity of the Caltech campus (Pasadena, California)
To reach the area shown on the map:
From the 210 freeway:
take the Lake or Hill exit and head south.
From the 110 freeway:
the northbound freeway turns into Arroyo Parkway when it reaches Pasadena.
Turn right on California Blvd. (the 2nd light) and head
east for a mile or two.
For more general directions for getting to the area,
the Caltech directions page
and associated Caltech maps page (maintained by Caltech itself) are very useful.