June 26, 2026 – March 14, 2027
De kloosterliefde van Helmantel
In the west wing, the painter Henk Helmantel shows monastery and church interiors as well as still lifes, complemented by figures of saints from his private collection.

The only surviving medieval monastery in the province of Groningen: a museum on the life of the Crosier canons, with a church, herb garden and religious art.
June 26, 2026 – March 14, 2027
In the west wing, the painter Henk Helmantel shows monastery and church interiors as well as still lifes, complemented by figures of saints from his private collection.
The monastery goes back to a donation by the priest Jacobus Wiltingh, who in 1464 gave his land near "Apell" to the Order of the Holy Cross. Crosier canons came from the mother house of Bentlage near Rheine to southeastern Groningen and quickly built the monastery "Domus Novae Lucis," the House of the New Light. The complex included a water mill, a bakehouse and brewhouse and a gatehouse, among other buildings; no more than forty canons lived here at any one time, while lay brothers did the manual labor.
Monastic life ended in 1593 with the Reformation in Westerwolde: the last prior converted to Protestantism and ran an inn in the building, and the last canon died in 1614. The complex then passed to the city of Groningen, which used it as a school and storehouse and had large parts of it demolished, including the west wing and the upper story.
The building was extensively restored between 1930 and 1933, when the former cloister garth was turned into a herb garden. In the 1980s it developed into a professionally run museum, and in 2001 the west wing was rebuilt to designs by the Danish architects Johannes and Inger Exner. Ter Apel was the last monastery founded in Groningen and is the only one of the province's 34 medieval monasteries to survive in recognizable form.
Today, a permanent exhibition shows the daily life of the canons in the church, chapter house, refectory, and the prior's and subprior's rooms. There are also works by the Groningen painter Henk Helmantel, Russian icons and two special exhibitions each year related to monastic life.
| Adults | €11.50 |
|---|---|
| Children & teens | €6free up to age 3 · Children aged 4 up to and including 17 €6; up to age 3 free. |
| Seniors | –No senior discount listed. |
| Visitors with disabilities | –companion free · Companions with a companion card (begeleiderspas) free. |
| Students & apprentices | –School and student groups €5 per person; no individual discount listed. |
| Groups (12+ people) | €10.50 per personGroups of 12 or more adults €10.50 per person; school/student groups €5 per person. Guided tour an additional €45 per guide (max. 20 people). |
Free with the Museumkaart, for friends of the museum and with an ICOM card – none of these apply to events. The VriendenLoterij VIP card is not valid here. Wedding and family photo shoots by arrangement at the regular admission price.
Main entrance 90 cm wide; a wider entrance with double glass doors at the back (about 100 m away) is opened on request by phone (+31 599 581 370). Because of high medieval thresholds and small steps, not all rooms can be reached by wheelchair or mobility scooter. Elevator in the new building to the basement and upper floor; wheelchair-accessible restroom in the basement (not reachable with very large mobility scooters). One basic loaner wheelchair. Film about the monastery with Dutch, German and English subtitles; benches throughout; Atkinson Hyperlegible typeface. Personal guides for blind and visually impaired visitors are in preparation.
Great for kids & families
| Kids’ admission | free up to age 3 |
|---|
Children can put on a habit, search for the hidden "Kloostermini’s" and try out the straw bed in the attic – no screens, just real experiences. The 2.4 km Kanukjespad discovery trail leads through the monastery woods with an activity booklet. Extra activities during the school holidays and in October (Kindermaand, children's month).
Ter Apel, Busstation · 10-min walk
Ter Apel has no train station; from the bus station in the town center it is about a 10-minute walk to the museum (journey planning via 9292.nl).
Free parking · 120 m to the entrance
Free, shaded parking lot next to Hotel-Restaurant Boschhuis, 120 m from the main entrance and 220 m from the wide entrance; EV charging station and bus parking.
In and around Ter Apel, the museum is signposted "Klooster." In your GPS, enter "Museum Klooster Ter Apel" or the address, not just "Klooster" (several businesses in town have the word in their name). Cycling junction 24 is nearby; bike racks in front of the museum.
Get directionsSelf-service museum café in the refectory (coffee, tea, lemonade); lunch and dinner at the neighboring Hotel-Restaurant Boschhuis. Museum shop with books and gifts on monastic life, the Middle Ages and Westerwolde; monastery beer from Brouwerij Westerwolde in the provisions cellar. Unattended cloakroom at the reception and free lockers. Ter Apel tourist information point in the neighboring Spieker.
Up to 120 guests.
Kapittelzaal for presentations and talks for up to 45 people or meetings for up to 12 people (9:00–16:30); Lekenkerk with 120 seats (9:00–12:00, when no school groups are present). Weddings in the Kapittelzaal, Kanunnikenkerk or Lekenkerk; parties and overnight stays at the neighboring Hotel-Restaurant Boschhuis.
Inquiries & details| Guided tours | yes · approx. 60 min |
|---|---|
| Audio guide | no |
| School programs | yes |
| Photography | Wedding and family photo shoots by arrangement; other photo reportages and filming on the monastery grounds and in the museum are not permitted. Drones are prohibited. |
| Good to know | One-hour group tours in Dutch, Gronings, German or English; book at least a week ahead if possible (info@kloosterterapel.nl). No audio guide. Programs for elementary and secondary schools (including "In de voetsporen van broeder Jacobus," "Monnikenwerk" and a Sinterklaas program); the 2026 school programs are largely booked up. Animals are not allowed, except assistance dogs. |
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