Bad Laasphe is a town and a municipality in the Siegen-Wittgenstein district, in North Rhine-Westphalia, Germany. It is situated on the river Lahn, approx. 30 km east of Siegen and 25 km north-west of Marburg. Siegen-Wittgenstein is a Kreis (district) in the south-east of North Rhine-Westphalia, Germany. ... North Rhine-Westphalia (German: Nordrhein-Westfalen, usually shortened to: NRW) is - in population and economic output - the largest Federal State of Germany. ... The river Lahn in Limburg The Lahn is a river in Germany. ... Siegen is a city in North Rhine-Westphalia, Germany. ... Marburg is a city in Hesse, Germany, on the Lahn river. ...
The municipal area is located south of the main crest of the Rothaargebirge, and borders in the north on the towns of Bad Berleburg and Erndtebrück, in the east on the town of Biedenkopf in Hesse, in the southeast on Breidenbach, in the south on Dietzhölztal and in the west on the town of Netphen.
BadLaasphe's civic coat of arms might heraldically be described thus: In sable a town wall with open gate tower argent flanked by two crenellated towers argent, between which an inescutcheon in argent two pallets sable.