My wife and I are 32, and just both quit our bay area tech jobs. We're moving to Europe for a year. Plan is to explore / adventure and spend some time thinking about what we want to do next. The way we see it, it'll be much harder to do this with kids, so this is kind of the last chance to do it. And with our work experience we can just move back and start working again whenever we want.

You're in a great place with your savings. I say go for it! You'll have the adventure of a lifetime.