Getting there
The Val-de-Travers rail line leaves Neuchâtel and runs the whole length of the valley: Noiraigue, Travers, Couvet, Môtiers, Fleurier and Buttes at the end. It is one of the few corners of the canton where the train genuinely drops you at the activities, a few minutes on foot from the mines, the waterfall or the chairlift. Allow about half an hour from Neuchâtel to Couvet. By car you come down into the valley through the Clusette from Rochefort, or via Les Ponts-de-Martel from La Chaux-de-Fonds.
Good to know: the asphalt mines stay at eight degrees all year. Bring a jacket and closed shoes, even in August.