Sentiero Valtellina

Adda cycle route BI 17

The cycle path along the Adda river connects Bormio to Colico with a 114 km long route

NEWS / NOTICES

Temporary interruption of Sentiero Valtellina

Starting from the 1st of July 2025: Due to a landslide in the municipality of Valdisotto, the provincial road, the Valtellina trail and the access road to San Bartolomeo are closed.
BUS PEREGO provides bicycle transport on request by calling 0342 905090. For updates, please visit the Valdisotto municipal website: https://www.comune.valdisotto.so.it/it

Trenord replacement buses - Lecco-Tirano railway line

Notice is hereby given that from June 15 to September 14, 2025, the Tirano - Lecco railway section will be affected by infrastructure maintenance and upgrading works, so train service between the two stations will be suspended. RFI from June 15 to September 14, 2025 is carrying out infrastructural upgrading and extraordinary maintenance works between Lecco and Tirano, in view of the 2026 Milan-Cortina Olympics, impacting the service of the RE8 Milan-Lecco-Sondrio-Tirano, R12 Sondrio-Tirano, and R13 Lecco-Colico-Sondrio lines. Rail traffic is suspended on the section affected by the works.

Trains run between Milan and Lecco; between Lecco and Tirano, a substitute bus service is in operation, with direct runs to and from the main stations and runs that make all scheduled train stops. Below are the scheduled substitute buses in detail:

RE8 Lecco-Tirano from the train schedule (every 60') connecting with Milan-Lecco train
(stops at Colico, Sondrio and Tresenda-Aprica-Teglio)

Lecco-Sondrio | by rail timetable (every 60') coinciding with Milan-Lecco train

(stops at Colico and Morbegno)

R11 Colico-Chiavenna | from train schedule (bus comes from Lecco)

(stops at Dubino, Verceia, Novate Mezzola, Samolaco, S. Cassiano Valchiavenna and Prata Camportaccio)

R12 Sondrio-Tirano | from train schedule

(stops at Poggiridenti-Tresivio-Piateda, Ponte in V., Chiuro, S.Giacomo di Teglio, Tresenda-Aprica-Teglio, Bianzone and Villa di T.)

R13 Substitute Lecco-Colico | every 15' from 05:40 to 21:00

(stops at Abbadia L., Mandello del L., Olcio, Lierna, Fiumelatte, Varenna-Esino, Bellano-Tartavalle Terme, Dervio, Dorio and Piona)

Lecco-Varenna | every 60' from 09:00 to 17:00 coinciding with Milan-Lecco train

(stops at Abbadia Lariana, Mandello del Lario, Olcio, Lierna, Fiumelatte)

Colico-Sondrio | from train schedule

(stops at Delebio, Cosio-Traona, Morbegno, Talamona, Ardenno-Masino, S.Pietro Berbenno and Castione Andevenno)


More details here:

Works Updates_Line: RE8 Milan-Lecco-Sondrio-Tirano, R12 Sondrio-Tirano, R13 Lecco-Colico-Sondrio

Map replacement buses

Bus sostitutivi Trenord - Tratta ferroviaria Lecco-Tirano

Si comunica che dal 15 giugno al 14 settembre 2025 la tratta ferroviaria Tirano - Lecco sarà interessata da interventi di manutenzione e potenziamento infrastrutturale, per questo sarà sospesa la circolazione dei treni fra le due stazioni. RFI dal 15 giugno al 14 settembre 2025 svolge lavori di potenziamento infrastrutturale e manutenzione straordinaria fra Lecco e Tirano, in vista delle Olimpiadi di Milano Cortina 2026, con impatto sul servizio delle linee RE8 Milano-Lecco-Sondrio-Tirano, R12 Sondrio-Tirano, R13 Lecco-Colico-Sondrio. La circolazione ferroviaria è sospesa nella tratta interessata dai lavori.

I treni circolano fra Milano e Lecco; fra Lecco e Tirano è attivo un servizio sostitutivo su autobus, che prevede corse dirette da e per le principali stazioni e corse che effettuano tutte le fermate previste dai treni. Di seguito gli autobus sostitutivi previsti nel dettaglio:

RE8 Sostitutivo Lecco-Tirano | da orario ferroviario (ogni 60') in coincidenza con treno Milano - Lecco

(ferma a Colico, Sondrio e Tresenda-Aprica-Teglio)

Lecco-Sondrio | da orario ferroviario (ogni 60') in coincidenza con treno Milano - Lecco

(ferma a Colico e Morbegno)

R11 Sostitutivo Colico-Chiavenna | da orario ferroviario (autobus proviene da Lecco)

(ferma a Dubino, Verceia, Novate Mezzola, Samolaco, S. Cassiano Valchiavenna e Prata Camportaccio)

R12 Sostitutivo Sondrio-Tirano | da orario ferroviario

(ferma a Poggiridenti-Tresivio-Piateda, Ponte in V., Chiuro, S.Giacomo di Teglio, Tresenda-Aprica-Teglio, Bianzone e Villa di T.)

R13 Sostitutivo Lecco-Colico | ogni 15' dalle 05:40 alle 21:00

(ferma a Abbadia L., Mandello del L., Olcio, Lierna, Fiumelatte, Varenna-Esino, Bellano-Tartavalle Terme, Dervio, Dorio e Piona)

Lecco-Varenna | ogni 60' dalle 09:00 alle 17:00 in coincidenza con treno Milano - Lecco

(ferma a Abbadia Lariana, Mandello del Lario, Olcio, Lierna, Fiumelatte)

Colico-Sondrio | da orario ferroviario

(ferma a Delebio, Cosio-Traona, Morbegno, Talamona, Ardenno-Masino, S.Pietro Berbenno e Castione Andevenno)


Qui maggiori dettagli
:

Aggiornamenti lavori_Linee: RE8 Milano-Lecco-Sondrio-Tirano, R12 Sondrio-Tirano, R13 Lecco-Colico-Sondrio

Mappa bus sostitutivi

 







Path variants Ardenno - Paniga

ATTENTION! Temporary diversion in both directions, involving a stretch of main and local road. Click here for more information.


ALONG THE ADDA
FROM THE WATER SPRING TO LAKE COMO

The Valtellina path is a cycle-pedestrian path that runs along the river Adda between Colico and Bormio, for a total distance of 114 km.
Along the route, surrounded by greenery and embraced by the Rhaetian Alps with their characteristic terraced vineyards and the Orobian Alps, it is possible to discover at a leisurely pace the small villages and the scenic and natural beauty of Valtellina. There are many well-equipped rest areas and bike hire points, as well as accommodation and restaurants where you can enjoy the rich wine and food tradition.


The presence along much of the route of the railway makes it possible to have convenient access and connection points to the Sentiero Valtellina.
114
Km
of cycle-route path
54
Rest areas

6
"Rent a Bike" services

2
Nature Parks and
2 Nature Reserves
Sentiero Valtellina is one of Valtellina's tourist attractions.

The realisation of the path was made possible thanks to the intervention of the Comunità Montane della Valtellina which, each for its own area of competence, have invested in the construction and maintenance of the cycle-path.

www.valtellina.it
Discover the route - Click on the map