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Ir. D.F. Woudagemaal in Lemmer
Photo: Uberprutser · CC BY-SA 3.0 nl · Wikimedia Commons

Ir. D.F. Woudagemaal

The world's largest steam pumping station still in working order, near Lemmer – a UNESCO World Heritage Site with guided tours of the engine hall and a visitor center.

Opening hoursAdmission from €11 Wheelchair accessible Café

Current exhibitions

September 1, 2026 – October 30, 2026

Zij maakt het verschil

UNESCO traveling exhibition with photographs of women who make a difference, on the grounds of the pumping station.

About the museum

Because large parts of Friesland were repeatedly flooded in winter during the 19th and early 20th centuries, and windmills and sluices could no longer cope with the excess water, plans were developed from 1913 onward for a large steam pumping station on the shore of what was then the Zuiderzee near Lemmer. Dirk Frederik Wouda, chief engineer of the provincial water management authority, designed the building in 1917/18 in a sober, traditional style with echoes of Rationalism. On October 7, 1920, Queen Wilhelmina put the station into operation.

Four large steam engines drive eight centrifugal pumps that move water from the Frisian waterway network into what is now the IJsselmeer. Initially the boilers were fired with coal, later with peat, and since 1967 with heavy fuel oil. Since the electric Hooglandgemaal in Stavoren was built in 1967, the pumping station only steps in during extreme high water – but it is still ready for use today and is maintained by the water board Wetterskip Fryslân. In 1947 it was named after its designer.

The building, with its distinctive chimney about 60 meters tall, has been a listed monument since 1977 and was added to the UNESCO World Heritage List in 1998 as a technical masterpiece of hydraulic engineering. In 2011 a modern visitor center opened next door with an interactive exhibition on Frisian water management and climate change. From there, volunteer guides lead tours through the engine hall and boiler house; on a few days each year the pumping station runs under steam for practice purposes.

Highlights

  • Engine hall with four large steam engines, often called the “Cathedral of Steam”
  • Guided tour of the engine hall and boiler house included in the ticket
  • Interactive exhibition on water management and climate change with VR headset
  • Panorama room overlooking the IJsselmeer and the bay of Lemmer
  • Steam days when the pumping station runs under steam
  • Blacksmithing workshops in the Gemaalsmederij

Permanent exhibitions

  • Interaktive Ausstellung im Besucherzentrum – The exhibition explains Frisian water management and the consequences of climate change; with a puzzle table, VR headset and screening room.
Operated by
Stichting Ir. D.F. Woudagemaal (Eigentümer des Schöpfwerks: Wetterskip Fryslân)

Admission & discounts

Adults€11
Reduced€9CJP pass holders
Children & teens€6.50free up to age 5 · Young people ages 6 through 17: €6.50.
Seniors–No senior discount mentioned.
Groups (15+ people)€10 per personFor 15 people or more, please register by email; bus tour and boat company groups €9 per person.
Bus tour and boat company groups (per person)€9For 15 people or more, by appointment
School classes (per student)€4.75Minimum 15 people
Blacksmithing workshop: nail or heart (ages 6–12)€8.50About 15 minutes, Fri and Sat on request, only in addition to admission
Blacksmithing workshop for groups (ages 13 and up, per person)€12.5030 minutes, max. 6 people at a time, Fri and Sat, only in addition to admission

The Museumkaart is not valid here. The ticket includes a guided tour and the multimedia tour. €1 discount with a library card (one person per card). Anyone who also visits the Fries Museum within two months gets a 20% discount on presentation of the ticket. Online tickets are currently not available; tickets are sold at the ticket desk; no bills of €100 or more, card payment possible.

Accessibility

  • Wheelchair accessible
  • Elevator: no information
  • Accessible restroom
  • Accessible parking
  • Service dogs welcome
  • Tactile models & exhibits: no information
  • Sign language tours: no information
  • Easy-to-read materials: no information
  • Audio description: no information

According to the museum, the visitor center and pumping station are accessible to wheelchair users. Accessible parking spaces on site opposite the visitor center. Dogs are not allowed, except for assistance dogs.

Kids & families

Great for kids & families

Kids’ admissionfree up to age 5
  • Family tours & workshops
  • Activity booklet, scavenger hunt or kids’ audio guide
  • Hands-on stations

Children solve a quest in the museum about chief engineer Jelle and then receive a diploma as an assistant engineer. Interactive exhibition with puzzle table and VR headset; during the holidays there are activities such as story-reading and craft days, plus blacksmithing workshops for children ages 6 and up.

Getting there & parking

By public transit

Lemmer, Ir. D.F. Woudagemaal

Bus to the “Lemmer, Ir. D.F. Woudagemaal” stop, within walking distance of the pumping station.

By car

Free parking

Free parking lot at the front by the road on Plattedijk, according to the museum less than a 10-minute walk to the entrance. Accessible parking spaces opposite the visitor center.

  • Accessible parking

The pumping station is located just outside Lemmer on provincial road N359 (toward Balk), right on the IJsselmeer.

Get directions

Amenities & dining

  • Café
  • Museum shop

Coffee and tea served in the glass-walled panorama room overlooking the IJsselmeer (drinks, pastries). “Woudagemaal lunchtas” lunch bag for a picnic in the area (€17.25). Shop with books, souvenirs and model steam engines. Two nature trails around the pumping station.

Events & venue rental

  • Spaces for rent
  • Private parties
  • Corporate events
  • Weddings / ceremonies

Up to 100 guests.

Panorama room for 15–100 people (conferences from November to March, Mon–Wed by arrangement), “’t Stoomlokaal” in a former staff residence for 5–20 people year-round. Official wedding venue of the municipality of Friese Meren; also family days and custom packages.

Inquiries & details

Plan your visit

Guided toursyes
Audio guideyes (NL, EN, DE, FR, FY)
School programsyes
Good to knowThe visit starts at the visitor center; volunteer guides start tours from the panorama room at varying times (last at 16:00), included in the ticket. The multimedia tour runs via QR code on your own smartphone. Drone flights over the pumping station are prohibited. On certain days (e.g., October 13–15, 2026) the pumping station runs under steam – dates in the online calendar.

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