I love Sacramento! The Verge Art Center is a fine place, and the river trail is probably the nicest place to ride a bike in the whole country.
My experience is that women's spaces tend to be inclusive of trans folks. That said, I have typically sought out women's spaces that prioritized intersectionality when I was presenting as a woman, and that was pretty easy to find in Oakland, which is where I was.
I would say that seeking out trans-inclusive spaces is always a good idea, regardless of your presentation. Which I'm sure you know. Do you ever make it to Davis? I found and ran with a diverse, inclusive, super awesome bunch of women and queers and transfolk and all when I lived there. Davis is Burning was, at the time, a great way to meet people. Don't know about now.