Nº 647 Sur les traces des dinosaures
A sportive bike tour of 56 km along the history and prehistory in the Ajoie. The route follows the French-Swiss border and offers a great variety of interesting discoveries and sites along the way.
Characteristics
Characteristics
- City start
- Porrentruy
 
City end- Porrentruy
 
Asphalt- 54 km
 
Unsurfaced- 1 km
 
Height Difference- 680 m
 
Height Difference Back- 680 m
 
Physical requirements- Medium
 
 
Links & PDFs
Links & PDFs











