If you're interested in a very hilly century (or metric) check this one out. Looks like good weather for this weekend.

Here's the executive summary.

South Diablo to the junction
Pig Farm
"The Bears"
Wildcat Canyon
Grizly Peak
Skyline
Redwood Road
Pinehurst
back to Danville and once more up South Diablo to the junction.

About 8-9,000' of climbing I think.

More info here: http://www.emcteam.org/

Entry on Sportsbaseonline:
http://www.sportsbaseonline.com/events/index.xhtml?categoryId=10641&conversationId=14049

Kevin Metcalfe