ReportKielHost Cities

Rune sauna – directly on the Kiellinie
Welcome to Rune Sauna – Kiel’s Urban Oasis

Right in the centre of Kiel, the Rune sauna combines deep warmth with the coolness of the Baltic Sea - the perfect relaxation for body and soul. But it's more than just a sauna. This is where the city comes together.

Locals, newcomers, travellers, and friends (old and new) cross paths here. Whether it’s a post-work detox, a weekend ritual, or just a break from the noise, Rune is where you unwind, connect, and recharge.

It’s a space built on warmth, not just in temperature, but in spirit. Socially sustainable, community-powered, and open to everyone.

Come for the heat, stay for the people.

InterviewPartnerKielMarine Protection

ACO: Interview with Stephan Kehren
“Many topics relating to ‘Green City’ still require a lot of missionary work.”

Stephan Kehren is Key Account Manager at ACO - but above all, he is an enthusiast when it comes to water management and how this valuable resource can be utilised sensibly. In this interview, the well-travelled specialist takes us from Singapore to Hamburg to the „Kleiner Kiel“ – right on our doorstep.

ReportPartnerKiel

ACO: Shining in secret
About flagpoles, keel bombs and far-reaching aura

Everyone has met one of these people in their life who are rather quiet and reserved, but then outshine every conversation with shiny statement. It is a similar story with the many colourful flags visible from afar on the Kiellinie: who knows that the many masts in almost invisible, cast-iron brackets come from the Carlshütte iron foundry, from whose concrete division ACO emerged in 1946.

ReportKielMarine Protection

An introduction by Dr Mark Lenz from GEOMAR at SEALEVEL
“Research in the deep sea is just as inhumane as space exploration.”

Ein gelber Glider in Kiel hat weltweit Daten gesammelt und hilft, das globale Meer-Atmosphäre-System zu verstehen. Darunter ist die Tiefsee noch weitestgehend unbekannt. Hinter den Kulissen vom Aufbau der Ausstellung SEALEVEL.

Rune sauna – directly on the KiellinieWelcome to Rune Sauna – Kiel’s Urban Oasis

Come for the heat, stay for the people.

Rune sauna – directly on the Kiellinie
Welcome to Rune Sauna – Kiel’s Urban Oasis