The Swiss National Bike Routes (German: Nationale Velorouten, French: Itinéraires à vélo nationaux, Italian: Percorsi nazionali) are the national cycling route network of Switzerland. There are currently 9 such long-distance cycling routes criss-crossing the Swiss nation and these were established mainly to promote bicycle tourism.
The routes are signposted with red signposts. National routes are characterized by single-digit numbers to tell them apart from the Swiss regional routes. Each national route is published in a guidebook in German and French with map sections at 1:100 000 scale with technical and tourist information.
Nine national and many regional routes were established. The nine national routes are:
Note that, these routes are often follow paved roads and paths, but they also contain sections that are not yet paved. Only the Route 4 (Alpine Panorama Route) is paved throughout.