Welcome to our web page

Since 1983 I travel around the world. Since 1991 my wife Tanja accompanies me on our life project „The big journey“. As ambassador of mother earth it is our dream to create a time document of our planet. In picture, film and text we want to show how it looks on our earth today and how she changes. We want to form a compensatory pole to a world which overtakes itself every day a little bit faster. With our reports we like to serve a mosaic piece, to hold on, to find the own way, to have goals and to realise aims. And also we like to remind of how beautiful, many-sided and protection–worth our planet is. We wish you joy and inspiration on our web page.

Current journey - Longest unsupported E-Bike-Expedition of the World, Siberia, Mongolia, China, Vietnam, Laos, Cambodia, Thailand 2015 bis 2017

Come with us on the trip to an amazing other world. Company us via live on-line diary and this time also with Geo-Tracking.

Dear friends of the big journey,
we are happy to answer here questions & more.

Summary and Christmas greetings from Vietnam

Here the link to the text and pictures

Denis Katzer with dog Ajaci on the way in the mountains at the Hoa Binh Reservoir. Northern Vietnam