We missed last year's, but this year we all biked (kids in trailers, adults on bikes - mush, mush!) up to the festival. I had Ellie and Lily and the running commentary on our way up there was hilarious.
"Daddy going super fast."
...
"You going super slow."
...
"Lily asleep."
Yeah well, your Dad bikes 13 miles a day kid, you just ended up on the slow train.
This year there were fire engines, construction machines and a trash truck out for kids to climb on and investigate - fun! Then we listened to live music while we ate our packed picnic, played on the playground, and walked around the booths. It was a really good day :)