Copenhagen: The Happiest City in the World (and a Few Fun Secrets Behind the Smiles)

When you think of Copenhagen, you might picture colorful harbors, cozy cafés, and bikes zipping past at every corner. But what makes this Danish capital consistently voted one of the happiest cities in the world?

They Swim in the City Harbor – Imagine finishing work and jumping straight into the water… in the middle of the city! Copenhagen’s harbor is so clean that locals use it like a swimming pool, with designated harbor baths perfect for a refreshing dip.

Hygge is a Lifestyle… with Rules – Cozy candles, warm drinks, and good company are just the start. The Danes actually follow a “Hygge Manifesto,” reminding them to slow down, stay present, and create everyday comfort.

There’s a Ski Slope on a Power Plant – Only in Copenhagen can you ski, hike, or climb a wall on top of a working waste-to-energy plant. CopenHill proves the city’s knack for blending sustainability with fun. I would pick up skiing again to try this!

Bikes Reign Supreme – There are five times more bikes than cars in Copenhagen. The city even has “bike superhighways” and traffic lights just for cyclists. Happiness might just be a smoother ride to work.

Hot Dogs Are a Big Deal – Forget fancy lunches. The Danish hot dog stand (pølsevogn) is a local tradition. You’ll find everyone—from students to businessmen in suits—grabbing one on the go. Hot dogs are not just for ball parks and 4th of July parties:)

Christmas Comes with Elf Patrols – In December, volunteers dress up as elves (nisser) to spread cheer, collect donations, and sprinkle a little holiday magic around the city.

Maybe happiness is contagious after all—something you’ll definitely feel the moment you set foot in this charming, bike-loving, hot-dog-eating, elf-patrolled city. Ladies let's go!

Fun facts about Copenhagen