2. august 2026 – 27. november 2026
„Nur ein Stück Papier“ – Geschichte(n) hinter alltäglichen Dokumenten
Historical paper exhibition with objects from three centuries, also recalling local papermaking since the first paper mill in Westig in 1567.

Local history museum in the Art Nouveau Villa Grah in Hemer-Sundwig covering geological, industrial and town history around the Felsenmeer.
2. august 2026 – 27. november 2026
Historical paper exhibition with objects from three centuries, also recalling local papermaking since the first paper mill in Westig in 1567.
As early as the 1960s, the Bürger- und Heimatverein Hemer (local civic and heritage association) considered setting up its own local history museum, but it took around three decades before a suitable building and a sufficient collection were available. In 1989 the museum opened in the Villa Grah in the Sundwig district. It is named after the nearby Felsenmeer ("sea of rocks"), a geological site where iron ore was mined more than a thousand years ago.
The villa was built in 1902 for Peter Grah, who had joined the Sundwig ironworks as a young engineer and later headed the joint-stock company that grew out of it on his own. It was designed by the Iserlohn architect August Deucker; the listed building combines Art Nouveau with elements of the regional Heimatstil, and original tiles, stucco ceilings and brass fittings survive inside. Since 2020 the town of Hemer, as owner, has been renovating the house for around one million euros – with a new roof, fire protection, an accessible restroom and a planned elevator.
The permanent exhibition is spread over three floors: the first floor is devoted to mining, iron smelting, wire making, paper mills and present-day industry in Hemer, while the second floor covers geological history with caves and the Felsenmeer as well as prehistory and early history. The third floor deals with the town's history up to the Nazi era, with expellees, and with the Hemer personalities Friedrich Leopold Woeste, Hans Prinzhorn and Willibrord Benzler. The volunteer-run association complements this with special exhibitions, talks and guided tours in historical costume.
| Voksne | 5 € |
|---|---|
| Børn og unge | 3 €gratis til og med 6 år · Children up to and including age 6 free; children and young people €3. |
| Grupper (fra 15 pers.) | 4 € pr. personGroups of 15 or more: adults €4, children and young people €2; school students in class groups €1.50. |
| Familier | 10 € |
| Individual guided tour by appointment (flat rate) | 30 € |
| Coffee and cake | 5 € |
Members of the Bürger- und Heimatverein get free admission; admission is free at some events.
Currently not accessible: even the first floor can only be reached via a flight of several steps. An elevator to all floors is under construction (foundation poured); an accessible restroom on the second floor has already been installed.
Velegnet til børn og familier
| Besøgets varighed | ca. 60 min. |
|---|---|
| Entré for børn | gratis til og med 6 år |
| Familiebillet | 10 € |
Interactive, age-appropriate tours for children (daycare centers and schools). For visits with children, the museum advises choosing only one topic per visit. Even the first floor can only be reached via steps; there is no elevator yet.
Parkering muligt
Parking right at the museum.
Museum cafeteria with waffles, cake, and coffee on museum Sundays. The yearbook "Der Schlüssel" is available at the museum.
Class reunions at the Villa Grah with a small sparkling wine reception and a museum tour for a per-person fee.
Forespørgsel & detaljer| Rundvisninger | ja |
|---|---|
| Tilbud til skoler | ja |
| Godt at vide | The association recommends about one hour for a tour of the whole building. Child-friendly tours for schools and daycare centers. Group tours by advance registration. |
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