Keukenhof opens 19 March to 10 May in 2026 — eight weeks, no exceptions, no year-round tourism. The 32-hectare park between Haarlem and Leiden plants seven million bulbs each October, they bloom by design in staggered waves, and roughly 1.4 million visitors arrive across the season. It's the largest flower garden in the world and it is, honestly, worth the hype — if you time it right and understand that Keukenhof is only half the story.
When to go
Mid-April is the sweet spot. Early tulips and daffodils overlap with the main tulip explosion around week two of April. Mid-March is too early — crocus and hyacinths only, park half-planted. Late April into May, tulips fade fast and the fields outside are already being cut. Weather roulette applies — even good years have cold rainy weeks. Check webcams before you commit to a specific weekend.
Weekdays beat weekends by a wide margin. Tuesday-Thursday are the calmest. Arrive at 08:00 opening or after 15:00 — the middle five hours are packed, especially with tour buses from Amsterdam. Sunday afternoons in peak week are the worst experience in Dutch tourism.
Tickets and getting there
Adult tickets 21 EUR online (must book time slot), 25 EUR at the gate if any left. Combo tickets with the shuttle bus from Schiphol, Leiden or Haarlem run 33-40 EUR. Parking on site costs 8 EUR. There's no train station at Keukenhof — the closest is Hillegom, then a 30-minute walk or local bus. Most visitors take Bus 858 from Schiphol (30 minutes) or Bus 50/54 from Haarlem or Leiden.
Inside Keukenhof
Four indoor pavilions for orchids, roses, lilies and tulip history — worth an hour if it rains. Outdoors, follow the four themed routes (Chinese, Historic, Nature, Inspiration) or wander freely. The windmill at the eastern edge gives elevated views over neighboring fields. Rent a whisper boat (Fluisterboot, 12 EUR per person, 45-minute cruise) through the Kaag lakes and adjacent fields — a completely different perspective from ground level. Restaurants inside are fine (12-16 EUR mains) but don't expect anything remarkable.
The Bloembollenstreek — the fields outside
Honestly, the commercial bulb fields between Haarlem and Leiden are as spectacular as Keukenhof itself, and free. Rent a bike in Lisse, Haarlem or Leiden (15 EUR/day) and follow the signposted Bollenstreek Route — a 25 or 40 km loop through hyacinth fields (early April), tulip fields (mid-late April), daffodil bands and canals lined with cherry blossom. Farms sell direct — 5 EUR bunches you can send home as bulbs from Frank's Flower Farm and similar.
Don't pick tulips from the fields. Farmers use them for the bulbs, not the flowers, but stomping in for photos ruins the crop and you'll be shouted at rightly. Stick to the paths and shoulders. Drone footage looks tempting but is banned near flight paths and most farms.
Aalsmeer flower auction — the wholesale reality
Royal FloraHolland at Aalsmeer, 20 minutes from Amsterdam, is the world's largest flower auction. Every night, 20 million cut flowers and plants pass through the 990,000-square-metre hall — the size of 200 football pitches. Visitor gallery opens 07:00-11:00 Monday-Friday, 8 EUR. You watch on-scale forklift trolley trains criss-cross beneath you while auctioneers sell in seconds using descending Dutch auction clocks. It's industrial theatre, and by 09:00 most of the flowers you see are on planes to New York, Tokyo or London.
A quick history of tulipmania
Tulips arrived in Europe from the Ottoman Empire in the 1550s. By 1636, a single Semper Augustus bulb traded for the price of an Amsterdam canal house. February 1637: the market crashed overnight, ruining hundreds of speculators. The Semper Augustus, striped red-and-white due to a mosaic virus, went extinct. It was the first recorded financial bubble, and Dutch schoolchildren still learn the story.
Today the Netherlands grows roughly 4.3 billion tulip bulbs per year, exporting to 100 countries. The industry runs on razor margins, industrial scale and constant innovation — Keukenhof is essentially the world's biggest bulb marketing showcase.
Beyond the tulips
Combine Keukenhof with Leiden (30 minutes) for a Rembrandt-birthplace canal city, or Haarlem for Frans Hals Museum. Amsterdam is 40 minutes by direct bus. Book any Netherlands trip that includes Keukenhof at least four months ahead — hotels in Lisse, Sassenheim and Noordwijkerhout fill early and Airbnb prices double.