King's Day — Koningsdag — is the single biggest day in the Amsterdam calendar. It is the King's official birthday, celebrated by 800,000 visitors descending on a city of 900,000 residents, all dressed in orange, on boats, on the streets, on every available square inch of pavement. It is wonderful. It is also a lot.
TL;DR: King's Day is 27 April every year. The 2026 edition was Monday 27 April 2026 (now past — the next is Tuesday 27 April 2027). The Jordaan and the canal belt are the loud adult party; Vondelpark is family flea-market mode; Amsterdam-Noord is the calmer alternative. Boats are the dream but private rentals book out by January. Wear orange, leave your good shoes at home, and treat any plan as approximate.
Where to be on King's Day, based on what you want
| Where | Vibe | Crowd density | Best for | Cost |
|---|---|---|---|---|
| Jordaan canals (Prinsengracht, Bloemgracht) | Open-air street party, DJ trucks, beer everywhere | Brutal | Hard partying, your twenties, FOMO | Free + drinks |
| Vondelpark | Kids' vrijmarkt — children selling toys, little performances | High but manageable | Families, daytime, calm | Free |
| Boat charter (Canal Belt) | The view everyone wants — orange flotilla, fancy-dress, drink in hand | Boat-by-boat | Groups of 6-12 who booked in January | €600-€1,500+ for a group |
| Party cruise (join-a-boat) | Same view, no logistics, you share with strangers | Boat-dependent | Solo travellers, couples, late bookers | €40-€90 per person |
| NDSM / Amsterdam-Noord | Industrial waterfront, smaller crowds, festival pop-ups | Moderate | Tourists who want the day without the chaos | Free + festival tickets |
| Leave the city (Haarlem, Utrecht, Leiden) | Smaller-town King's Day — still orange, still vrijmarkt, half the crush | Reasonable | Anyone who hates crowds | Train fare |
What is King's Day, actually?
It is the King's birthday — Willem-Alexander, the current monarch. The date moved from 30 April (his mother Queen Beatrix's birthday — Koninginnedag) to 27 April when he took the throne in 2013. If 27 April falls on a Sunday it shifts to 26 April out of respect for the Sabbath. In 2026 that meant Monday 27 April; in 2027 it will be Tuesday 27 April.
In practice the date is a fig leaf. What actually happens is that the entire country uses it as a sanctioned excuse for a national outdoor party — pubs spill into the streets, kids set up performances and sell their old toys, the canals fill with privately-owned boats, and everyone wears orange, the colour of the royal House of Orange-Nassau. (See Wikipedia on Koningsdag for the long version, including how the holiday evolved from Queen's Day.)
The Amsterdam edition is the biggest in the country. Some 800,000 people swarm the canal ring. If you do not like crowds, this is the one day of the year you should consider being elsewhere.
What is King's Night (Koningsnacht)?
The evening before. 26 April 2026 — Sunday, last year — runs as a city-wide warm-up: club nights, outdoor stages on the squares (Leidseplein, Rembrandtplein, Museumplein), live music in the Jordaan, and a soft start on the canals. It is less hectic than the day itself but still a full night out, and most clubs and venues sell tickets weeks in advance.
If you want one night of the experience, King's Night is the smarter pick than King's Day proper — denser music, no daytime sun-stroke, easier to leave when you have had enough.
Where do you actually go?
The Jordaan (the loud option)
The default King's Day map for anyone in their twenties: the Jordaan's narrow streets and canals — Prinsengracht, Bloemgracht, the Westerstraat — turn into one continuous, dense, deafening street party. DJ booths sit on flatbed trucks parked across canal bridges. Cafés sell beer through their front windows in plastic cups. The crowd does not move so much as breathe.
This is the iconic King's Day. It is also genuinely uncomfortable if you do not love crowds. By mid-afternoon the streets are knee-deep in plastic and the bridges get so packed police periodically close them. Drink water, know where your nearest exit is, do not try to push against the flow.
Vondelpark (the family option)
The traditional kids' vrijmarkt. Children stake out spots along the paths with blankets and sell their old toys, books, and games. The musical ones perform little concerts. Parents stand around drinking coffee. It is — and I do not say this lightly — sweet. There is a separate beer-and-DJ zone at the south end if you want both worlds. Stay north of the rose garden for the calm version.
Amsterdam-Noord and NDSM (the breathing-room option)
The ferry behind Centraal is free (it always is). On the other side, the festivals at NDSM Wharf are real King's Day events but on industrial-scale ground rather than narrow streets — you can actually move. See our separate Amsterdam-Noord guide for what is normally up there; on King's Day add several outdoor stages and the IJ-Hallen flea market expanded out of doors.
The boats
The fantasy version of King's Day is on a private boat with friends, beer in hand, slowly crawling around the Prinsengracht in the orange flotilla. It is genuinely as good as it looks — if you can get one.
Private rental (6-12 people, you bring the group): book in October or November of the previous year. By February the obvious operators are gone. If you have a group, search "King's Day boat rental Amsterdam" early.
Join-a-boat party cruise: every cruise operator runs a King's Day version, mixing strangers on a single boat with drinks and music included. Less romantic, vastly easier to book late. Prices run €40-€90 per person. Worth checking GetYourGuide's King's Day Amsterdam listings — same boats, easier refund policy than direct bookings.
The city imposes a King's Day canal plan: one-way routes, a 6 km/h limit, no amplified music on the boat, alcohol limits for the skipper. Operators that break the rules get fined off the water on the day, so anyone selling you a "DJ boat with full bar" is probably bending the truth. For a deeper sense of how Amsterdam's water actually works any other day, see our canal tours compared.
Leaving the city (the honest option)
Smaller Dutch cities run their own King's Day — Haarlem is fifteen minutes by train, Utrecht thirty, Leiden thirty-five. They all do orange, all do vrijmarkt, all do canals (Utrecht and Leiden) at maybe a third of Amsterdam's intensity. If you came for the Dutch experience but not the crush, take a train out by 11am.
The vrijmarkt — Amsterdam's one-day free market
For 24 hours, anyone in the Netherlands can legally sell their used goods on the street without a permit or VAT. Most locals stake out a square of pavement the night before with chalk or tape. The result is a citywide jumble sale: old clothes on blankets, board games, half-drunk bottles of wine, a working PlayStation, a stuffed deer head from someone's attic.
Vondelpark is the recognised kids' market — the only place where children can run their own stalls. The Jordaan has the more adult version, often more "everything I want to drink while I sell" than serious commerce. Negotiate, pay in cash, expect things to be cheap and weird.
Practical survival notes
- Public transport: trams stop running through the centre from mid-morning. Metro keeps running. Plan to walk or cycle. The Schiphol train still runs but expect packed carriages — see our getting around Amsterdam guide for the wider picture.
- Pickpockets: a known problem on the busiest day of the year. Keep phones in zipped pockets, bags in front.
- Cash and cards: many street sellers and pop-up bars only take cash. Bring some.
- Toilets: a permanent issue. The city installs extra pop-up urinals in the canal-belt streets; women have a much worse time of it. Use a café toilet when you have one.
- Where to stay: the worst possible idea is to book a canal-belt Airbnb hoping for "the experience". You will not sleep, the noise starts at 7am and lasts past 4am. The smarter move is to stay in Noord, Oost, or Oud-West — see our where to stay first time guide.
- The bridges: police close them when they get dangerously crowded. If a bridge fills up while you are on it, just stand still and wait for the flow to release.
- Falling in the canal: every year someone dies on King's Day from drowning or canal accidents. The water is colder, deeper, and dirtier than it looks. Do not jump in.
When to do it, when to skip it
Skip King's Day if: you hate crowds, you are travelling with very young children and were thinking Jordaan, you booked a quiet canal-belt hotel and were hoping to sleep, you have mobility issues that make a packed-street day exhausting.
Do King's Day if: you have wanted to see it for years, you have a group, you are willing to be uncomfortable for half a day in exchange for the most distinctive Dutch experience there is, you can either commit to the chaos or commit to the calm version (Vondelpark, Noord, or out-of-town).
The middle ground — "I'll just drift through the Jordaan and see what happens" — is the worst version. Commit to one mode.
What's on the rest of the spring
If you are planning around the King's Day window, our Amsterdam events calendar 2026 covers the broader spring run (Tulip Festival, the Light Festival closure, the 4 and 5 May commemorations a week later) and our best time to visit Amsterdam breakdown will help if you are still picking dates.
Bottom line
King's Day is the single most distinctive day of the Amsterdam year — joyful, ridiculous, and genuinely overwhelming. The next edition is Tuesday 27 April 2027. Book accommodation by January, your boat by November, your sanity by sundown. Wear orange, leave the good shoes, and treat any plan as a rough suggestion.