* The "Hohe Haus" which was built in 1438 by the archbishop ''Raban von Helmstatt''. Today a museum of the town is in there.
* The [[limes]] began near the city limit of Bad Hönningen. Today there is a museum called "Limes Center".
On July 15
* The ''Schlossberg'' of Bad Hönningen is the biggest vineyard in [[Middle Rhine]] (9 hectare).