On Friday Henry started to spend more time walking--just in time for our first camping trip of the year on the weekend. (He walked around inside the tent-trailer and around the campsight--we have to watch him even more carefully now.)
Over the last couple days he's spent more time walking than crawling. Claire dropped him off at work this afternoon (while she took the kids swimming) and I let him wander around the office--he spent the whole time walking. He's still quite tentative; he waddles along with his feet wide apart. (We've got to get it on video.)
But I guess it's official: he's a toddler now.