It's called www.meetup.com ...
a perfect combo of online social networking and meeting people in the physical world.
If you haven't tried it you should, at least once. Pick a hobby you really enjoy. I chose drawing. Go to meetup.com and enter your city and hobby or interest and hit search. It will pull up groups in your area that are oriented around your interest and when and where they meet. My first meetup experience was "Drink and Draw Sketch group". Basically a group that gathers a local bistros and restaraunts in the area for dinner, drawing, and conversation. I had a great time.
There are book clubs and wilderness survival interest groups. Night life meetup and movie-goers clubs are prominent in the area too. It is a great way to meet people and fill in some free time. Take a chance ad have some fun.

