| Travel distance | 46 miles |
|---|---|
| Fastest time | 1h 24m |
| Daily trains | 11 |
| Ticket from |
Traveling by train from Tirano, a picturesque alpine gateway in the Valtellina valley right on the Swiss-Italian border, to Varenna, an enchanting village nestled on the eastern shore of Lake Como, covers approximately 46 miles (74 km). This route offers one of the most spectacular geographical transitions in Northern Italy. Passengers depart from the terraced vineyards of the valley, trace the path of the Adda River, and gradually descend to meet the northern tip of Lake Como. The train then hugs the shoreline, cutting through rock-carved tunnels and revealing sweeping panoramas of turquoise water. Completing the journey in about an hour and a half, the regional train is by far the most comfortable, scenic, and budget-friendly transit option, completely bypassing narrow, winding valley roads and the severe lack of parking along the lake.
Choosing Your Service: Trenord RegioExpress
The rail corridor linking Tirano to Varenna is operated exclusively by Trenord, the regional rail company of Lombardy. While high-speed trains (like the Frecciarossa or Italo) do not serve this local mountain line, the regional connections are highly reliable and economical:
-
RegioExpress (RE): This is the primary and fastest service. These trains run directly from Tirano to Milan Central, making a convenient stop at Varenna-Esino in just 1 hour and 24 minutes. The carriages are climate-controlled, feature large windows perfect for sightseeing, and cost a flat rate of €6.10 (~$7.00).
-
Fixed-Fare Flexibility: Because regional train tickets have a fixed price based strictly on distance, there are no early-booking discounts or dynamic price hikes. You can purchase your ticket on the day of travel with complete schedule flexibility.
Practical Advice for Valtellina Line Passengers
To make the most of this spectacular lakeside rail journey, keep a few local logistical tips in mind:
-
The Scenic Side: To enjoy the most breathtaking views of Lake Como during the latter half of the trip, make sure to sit on the right-hand side of the carriage relative to the direction of travel (heading south toward Milan/Varenna). The lake will suddenly appear after the town of Colico and accompany you all the way to your destination.
-
Ticket Validation: If you purchase a physical paper ticket at the station, you must validate it in the electronic green or yellow stamping machines on the platforms before boarding to avoid steep fines. If you buy a digital ticket online, you must complete the digital "check-in" on the Trenord or Trenitalia mobile app prior to the train's scheduled departure.
-
No Assigned Seats: Regional trains operate on a first-come, first-served basis. During busy summer weekends and peak tourist seasons, the carriages can fill up quickly. Plan to arrive at Tirano station 15 to 20 minutes before departure to secure a prime window seat on the right side.
The town of Tirano features two distinct railway stations located directly on the same public square: the Italian State Railways station (Stazione FS), from which Italian Trenord trains depart for Varenna and Milan, and the Swiss station (Stazione Bernina), which serves the legendary red Bernina Express bound for St. Moritz. Make sure to enter the Italian FS terminal for your journey down to the lake. The station is small, flat, and very easy to navigate with heavy luggage. It offers automated ticket kiosks, a waiting room, restrooms, and a classic station bar where you can grab a quick espresso or a local Valtellinese panino before departing.
The station serving Varenna is situated on a hillside slightly above the historic town center and the main ferry terminals. The facility is modest with just two tracks, and accessing the platforms involves stairs (though a ramp is available to assist with bags). Once you exit the train, a clear, downhill pedestrian footpath (about a 10-minute walk) leads you straight to the picturesque lakefront and the passenger ferry docks. From there, you can easily catch a boat to explore the other iconic corners of Lake Como's "Golden Triangle," such as Bellagio and Menaggio. Local taxis are usually parked outside the station for travelers with heavy luggage or those staying in the upper hillside town of Perledo.