Hiking was invented in the Black Forest – It was Philipp Bussemer from Baden-Baden who, at the end of the 19th century, opened what was probably the first tourist information centre in the Black Forest near to his haberdashery shop.
Publishing hiking maps and numerous hiking guides for the Schwarzwaldverein, which had been promoting hiking in the Black Forest since 1864, soon became more important to him than his chosen career. The Schwarzwaldverein is an association that cares for the needs of nature in the Black Forest and is predominantly responsible for signposting the hiking trails in the Black Forest.
(Source: https://www.blackforest-tourism.com/discovery/hiking)
In the holiday house are hiking maps for your individual tour.
You find interesting proposals for your hiking tour on the web page from the Schwarzwaldverein, at administration or in the tourist offices, e.g. town hall of Tennenbronn.