Forget Punxsutawney — Boulder has its own weather-predicting legend, and he wears a top hat. Every February 2, Flatiron Freddy (a very dapper marmot meteorologist) makes his much-anticipated appearance at the Ranger Cottage in Chautauqua Park, blending folklore, science, and peak Boulder weirdness into one unforgettable morning.

This quirky tradition has been going strong for more than 15 years and is hosted by the City of Boulder Rangers, who turn Groundhog Day into a fun, family-friendly lesson on wildlife, seasons, astronomy, and why a real groundhog wouldn’t actually see its shadow in Colorado. You’ll learn how sun and moon patterns tie into the holiday — plus how climate and seasonal shifts affect our marmot neighbors.

And then there’s Freddy himself. Over the years, he’s “emerged” in truly legendary fashion — think canoes, fire engines, bobsleds, skis, zip lines, and even magical stumps. No two appearances are ever the same, which is half the fun.

You can catch the action in person at the Chautauqua Ranger Cottage (arrive early for free breakfast treats and drinks — parking is limited) or tune in virtually via livestream if your alarm clock loses the battle. Either way, this is one of those delightfully odd Boulder traditions that locals quietly adore.

Set the alarm. Grab a warm layer. Trust the marmot.

Friday, January 30

Saturday, January 31

Sunday, February 1

Full-time

Whether you’re team “shadow” or team “no shadow,” this is one of those local traditions that’s pure Boulder charm — equal parts quirky, educational, and unexpectedly delightful. Forward this to a Boulder buddy who loves local lore, and we’ll see you bright and early for another uniquely Boulder moment.