Check out these Pottery related websites:

Employment:
Summercampstaff.com - Summer camp jobs throughout the U.S. and Canada

General:
American Ceramics Society - A website for the world's leading organization dedicated to the advancement of ceramics.
The Studio Potter - A website for the professional journal for ceramists, educators, historians, and collectors of ceramics.
Pottery Making Illustrated - A website for the magazine that is just for potters - amateur or professional, student or teacher.
Pottery Summer Camps - Summer Camps offering Pottery as an activity
Ceramics Monthly - A website for the "world's most widely read ceramic arts magazine."

Miscellaneous:
Summer Camps - CampPage guide to Summer Camps and wilderness programs throughout the U.S. and Canada
Day Camps - Day Camp programs in the United States and Canada