The Rheinische TantraNächte are a long-running series of tantra evenings in Cologne for couples and singles, described by their organisers as mindful, sensual encounters. The edition billed for 24 October 2026 is the sixty-third.

Each night runs in three parts. The daytime programme is given to exercises in awareness; the evening is dedicated to what the organisers call nourishing — celebrating, dancing, touch, erotica and experimenting; and a third part follows around midnight, after the official programme ends. Attendance requires a binding registration in advance, and the organisers publish participant information, a FAQ, guidance on who the evenings suit, and a page on sexually transmitted infections.

The series holds no premises of its own: it runs in the event room of a Cologne ballet school, which the organisers name and describe on their own site.