New Belgium’s annual Tour De Fat traveling bike-and-beer carnival rolled into Denver’s City Park on Saturday afternoon. An estimated crowd of 11,000 riders took part in the six-mile bike parade through the city, returning to the park for a long day of craft beer drinking, costume squawking, street food and live music from the likes of Paper Bird and A. Tom Collins (to name a few). Here’s the best of what we saw on Saturday.

Follow our news and updates on Twitter, our whereabouts on Foursquare and our relationship status on Facebook. Or send us a telegram.

Nathan Iverson is a Denver photographer and regular contributor to Reverb.