alps adria - ciclovia alpe adria bike lane entering one of the many tunnels on the route, val canale valley, udine

territory valley tarvisio radweg lane active leisure holiday path ciclovia cycle tourism railway tunnel road julian alps transportation asphalt canal del ferro mtb river tour cycleway biking adria bike sport cyclists alpe itinerary journey mountain ride bicycle italy tagliamento friuli carnia travel mountains trail alpine venezia giulia european destinations summer village panorama