Ecotopia Biketour is a self-organized environmental and social activist bicycle tour that has been cycling through different parts of Europe each summer since 1990. On our way we visit social and environmental projects and groups, to learn about their struggles and visions, to exchange knowledge, to create connections and to support them by participating in actions or doing some physical work. Read more about what the Ecotopia Biketour is.
Ecotopia Biketour 2017 will start on Thu, June 29 in Strasbourg, France and end almost 3 months later in Catalunya, probably in/near Barcelona. Read more details about Biketour 2017, our call out for projects to visit, a detailed route plan, and how to get involved.
On the road
> on the road
> tasks & rota
Latest blog posts
Ecotopia Biketour is a self-organised, international community that has been organising a yearly bicycle tour in different regions of Europe since 1990.
In this video the participants try the freakbikes of Radi Vidi Pats in Latvia. Different varieties of tallbikes or a tandem where you cycle face to face are pretty strange cycling-expieriences. Or other balance and body control challenges such as pushing another cyclist with the fully loaded trailer up a super steep hill. Or just turnig in circles.
Music by: AWOTT(the beaty one, awott.com/ ) and Trio EMM (the traditional one, facebook.com/TrioEmm/ )
On the Spring Meeting, we did some experiments with different types of dynamo-powered USB ports: Once with a high-dropout DC-DC convertor, once with a low-dropout DC-DC convertor, once with a Zener diode, once with a step-down convertor (an old one, I don’t know which model it is, it cost around 10 €) Once with a double 3300 µF capacitor for boost (as described here), once without Once with a silicon rectifier, once with one made of Schottky diodes We connected these regulators to a Shimano DH-3N30 hub dynamo, and connected a 10 Ω resistor that should simulate the charging device (500 mA at…
The light When I cycle with luggage, I usually have a box on my rack that I can use for stuff that needs to stay dry but easy to access. I particularly use it for electronic devices, there is a small solar panel on it and it is connected to the dynamo charger (more about that below). On the box, there is also an old high-vis that I cut up and wrapped around it for more visibility in the night or in tunnels. On my rack, I have a back light that is powered by the dynamo, but when I pull…
We just went through the photos from the past Biketours and discovered some that are so ridiculously photogenic that they could be from an advertisement!