Free Things to Do in Leiden: A Full Day That Costs €0

Leiden gives its streets away. Also its courtyards, its poems, its best view and one very informative prison facade. Here is a whole day built on that fact. The coffee is on you.

By Leiden Secret Stories · September 2026 · 7 min read

Other cities sell you a walking tour. Leiden made the city itself free. Streets, squares, bridges, courtyards: no ticket, no gate, no opening time worth mentioning. The loop through all of it is outdoors and free to walk at any daylight hour. So here is a day plan where the running total never moves. One warning. Coffee is not included. Even Leiden has landlords.

Morning: climb the hill

Start at the Burcht, the mound where the two branches of the Rhine meet. Eleventh century, twelfth, depending on which archaeologist you ask. A refuge hill, from the days when safety meant height and a wall. Climb it. From the rampart you get the one view in Leiden where both great churches are visible at once, glaring at each other across the rooftops exactly as their builders intended. Why they were glaring is a story for later.

The postcards also skip the footnote. In the nineteenth century the city seriously considered putting a giant water tower on top of the hill. The most protected view in Leiden, nearly crowned with municipal plumbing. It went to the Hoge Rijndijk instead, in 1908. The hill kept its silhouette.

Still morning: a lane that changed art history

Walk to the Weddesteeg, off the Weddestraat, and stand where it meets the Galgewater. In 1606 this lane held a small house, home of a malt miller and his very large family. The mill's sails turned on the rampart just behind, close enough to hear. Their ninth child grew up inside this light, the low silver kind the Rhine deals out for free. He left for Amsterdam around 1631 and did famously. Cost of standing in his lane: nothing. The rest of that story is in the book.

Late morning: read the walls

Follow the Oude Rijn and look up. Since 1992, when a Russian poem by Marina Tsvetaeva appeared on a wall in the city centre, Leiden has been painting poetry on its facades: more than a hundred of them now, in dozens of languages. Poetry at facade scale, free to read, any daylight hour. The walls also carry a second, quieter collection. Physics equations, painted in giant letters, on buildings connected to the scientists who wrote them. One of them belongs to a man once legally barred from university, because he had no Latin and no Greek. The book keeps his name and the story.

Lunch: shop on a bridge

The Koornbrug fed this city for centuries. Grain traded right on the bridge, until 1825, when Leiden roofed the whole thing so the grain, and the merchants, stayed dry. Come Saturday, the market is back on both banks, exactly where it has always been. Cheese wheels and stroopwafels parked where the rye used to sit. Browsing: free. Stroopwafels: not free. Worth it.

Under the roof, cut into the stone: two crossed keys. A Dutch city wearing Saint Peter's emblem. The answer is in the book. Then the Waag next door, the weigh house of 1657–59. Above the entrance, a relief by Rombout Verhulst: straining men, heavy bales, one official watching. Trust, manufactured in stone. Beside it the Visbrug, held to be the oldest bridge site in the city. A crossing here in the twelfth century; fish sold here for eight centuries. The gulls have not forgotten.

Afternoon: doors into silence

After lunch, the hofjes: about thirty-five almshouse courtyards hidden behind completely ordinary doors, founded from the Middle Ages onward to house the elderly poor, and to give their founders a head start on the afterlife. The doors do all the work. Street, bicycles, noise. Then a corridor, and suddenly: a garden, a pump, birdsong, people who actually live there. Cost: nothing, any daylight hour. Etiquette: quiet feet, short visit, door closed behind you. Which doors are worth pushing: the courtyards guide has it.

Then the Rapenburg, the university's canal. At number 56, look up at a balcony. A law student lived there: Erik Hazelhoff Roelfzema, later a resistance hero and RAF pilot, the Soldier of Orange. Paul Verhoeven shot the 1977 film's balcony scene on this very facade. The date that matters is 26 November 1940. That morning, a few doors back in the Academy Building, professor Rudolph Cleveringa protested the Nazi dismissal of his Jewish colleagues. Students filled the street. A strike followed. The Germans closed the university and arrested him. Every 26 November, the university still holds Cleveringa lectures around the world. Standing under the balcony: free.

End the afternoon behind the Hortus, at the end of a lane most visitors never take: the Oude Sterrewacht, heir to the observatory founded in 1633, the oldest university observatory in the world still in operation. The stately dome dates from the 1860s, when astronomy moved off a rooftop and into a temple of its own. The domes open to visitors at set times. Standing in the lane, looking up: free.

Evening: a facade you should not trust

Back at the Pieterskerk, the white building beside it is the Gravensteen, and it spent centuries as the city's prison, on a square that doubled as the churchyard. Look at the elegant gallery along the facade. From up there, magistrates once watched executions on the square below. Seated. Comfortable. In the open air. The building belongs to the university now. Law students walk past the gallery daily, mostly without looking up. You just did.

Two streets further lie the lanes where, in the early 1880s, the kindest face on the street belonged to a woman the neighbourhood called Goeie Mie. Good Mie. She nursed the sick, she minded the children, she sat with the dying. She also, quietly, took out insurance on her neighbours, and collected when they died. Between 1880 and 1883, dozens of them did. She was caught in December 1883, sentenced to life in 1885, and died in prison in 1915, never fully explaining herself. The alley is free to stand in. The story stays with you.

Finish at a stone set in the pavement of the Korte Mare, in front of number 26, once the waiting room. It marks where the trekschuit, the horse-drawn passenger barge, left for Haarlem: twenty-nine kilometres in four hours, nine departures a day, from 1657 to 1860. A horse on a towpath ignores the wind, which is why the service ran famously punctual while much of Europe ran on hope. Then the railway arrived, and the barge died almost overnight. Transport revolutions: all the same story.

The arithmetic

Streets, squares, bridges, courtyards, poems, formulas, views: €0. The route itself: €0, any daylight hour. Museums charge only if you go inside; four of them sit on the route (the SieboldHuis, the Hortus, Rijksmuseum Boerhaave, the De Valk windmill). Raining anyway? There is a rain plan. Coffee: real money. Stroopwafels: real money. Worth both. Running total for the day as planned: zero, plus coffee.

How to walk it

All of the above sits on one walkable loop. Start anywhere. If you want the sequencing done for you, there is a one-day plan. Prefer a longer list of strange places first? Nine hidden gems. Prefer company? There is a guided version on GetYourGuide and a GPS audio tour on VoiceMap. Prefer your own company? Run it as a free walking tour: the honest guide to that.