Hi Molly,
Welcome to CPF. Glad you found us. :w00t:
There are a lot of groups on
Meetup.
Just do a search for Photography, and you can find a bunch of them.
There are some for Strobists, Studio Photography, a few that do a lot of daily trips for Landscape, etc.
I'm in about twenty different groups myself.
That doesn't mean that I make it to all the meetups, but I am in a lot of them.
Some of them are free, such as the Smug Groups. The one in the city meets at The Sports Basement in Potrero Hill. The have a guest speaker every month.
The Smug Group in the East Bay has Lewis Kemper as the guest speaker on Monday the 21st of this month. He is one of Canon's "Gatherer's of Light".
It should be a good meeting.
Here's a link to that page so you don't have to search for it.
I love to shoot in the city. You can see a few of my images on my Smugmug page. (Link at the bottom of the post). I've even been known to drag a couple of the other folks on this forum with me.
I must admit, it was easier last year when I was out of work, but I did find a job last June, so that's put a damper on my shooting.
What are your transportation arrangements? Got a car? Or are you limited to public transport? That will determine where you might or might not be able to get to.