Who are Unbeaten Adventures?

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Unbeaten Adventures is….

a guiding company in Ainsa- Sobrarbe providing guided mountain bike adventures in Zona Zero and Puro Perinea, the lower and higher Pyrenees around Ainsa. My name is Jeroen Spoelstra, I started the company in the Netherlands as a travel agency providing mountain bike trips to Peru, Uganda, Costa Rica and Italy back in 2016. When me and my wife Marce Xirinachs moved to the Spanish Pyrenees it was a logical step to bring people to Ainsa and have people experience the trails here instead of staying a travel agency. So from early 2018 Unbeaten Adventures is a mountain bike guiding company for people who love mountain biking and like to explore Ainsa and around.

Jeroen Spoelstra

I am your guide when you book one or more days of guiding with Unbeaten Adventures. Being Dutch I could ride a bike before I could walk.

I have both a mountain bike guiding certificate of the Federación Aragonesa Ciclismo and MIAS (Mountain Bike Instructors Award Scheme). I have a First Aid diploma from the Red Cross in Huesca, Spain, where the focus is on providing suitable First Aid to casualties in mountainous terrain. My university teaching degree helps me when guiding because it has given me experience working in front of large groups of people and taught me how best to coach people.

When I am not guiding I am working as a designer. Together with Marce I run Unbeaten Studio. Being a designer allows me to design everything for Unbeaten Adventures by myself with the amazing help of Marce.



Zona Zero Associate

We are happy to be associates with the Zona Zero platform. The founders and volunteers of Zona Zero maintain the trails, they open up new trails and launched the Ztrails app, where you can check if there are any incidents on the trails or where there is hunting in autumn and winter. Zona Zero Pirineos makes it possible for us to ride the trails, we support them fully.