ForTeachers:

Astronaut Scavenger Hunt
http://www.spa3.k12.sc.us/AstronautScavenger.htm

WebQuests
http://edweb.sdsu.edu/webquest/webquest.html

Decade Scavenger Hunt
http://www.spa3.k12.sc.us/Scavdec.htm

Math Science Scavenger Hunt
http://ms.mathscience.k12.va.us/lessons/webhunt/scavenger.html

Scavenger Hunt for Beginners
http://trackstar.scrtec.org/main/display.php3?option=text&track_id=1112
 

For Students:
Internet Scavenger Hunt
http://www.public.asu.edu/~scasino/scaveng/hunt.html

Internet Scavenger Hunt
http://forum.swarthmore.edu/ces95/scavenger.html

Professional Athletes Scavenger Hunt
http://www.spa3.k12.sc.us/WebQuests/Basketball/LangArtsScavHunt.html

Math Scavenger Hunt
http://trackstar.scrtec.org/main/display.php3?option=text&track_id=1405

Ancient Egypt Scavenger Hunt
http://trackstar.scrtec.org/main/display.php3?option=text&track_id=364

Webhounds
http://www.mcli.dist.maricopa.edu/webhound/hunt.html