Three Days Through the Eastern Alps: Sillian to Spittal

August in the Alps has a way of reminding you why you started bikepacking in the first place. This three-day loop from Sillian through Cortina and back to Spittal delivered everything I look for in a long weekend: stunning scenery, perfect riding surfaces, and that satisfying burn in your legs that comes from steady climbing.

The Route

Day 1: Sillian to Pieve di Cadore (81.4 km, 634m)

I started early from Sillian, pointing the bike south into Italy. The morning light on the Dolomites around Toblach was everything you see in photos – and somehow better. The lakes here (Toblacher See, Dürrensee) are surreal shades of turquoise that don't quite look real.

Cortina d'Ampezzo mid-morning was buzzing with tourists, a reminder that August in the Alps means sharing these mountain towns. But the Olympic host charm is undeniable. Grabbed an espresso and continued south to Pieve di Cadore, where I found a quiet guesthouse for the night.

The riding was mostly smooth pavement with some gravel sections. Nothing technical, just long, steady turns through alpine valleys with peaks on all sides.

Day 2: Pieve di Cadore to Tarvisio (119.2 km, 1460m)**

This was the big day. The morning climb up Passo Mauria (1298m) is gradual but relentless – the kind of ascent where you settle into a rhythm and just turn the pedals for an hour. Views from the top: worth every meter.

The descent brought me to the Alpe Adria cycle path, one of those European rail-trail conversions that spoils you. Smooth tarmac winding through valleys, following the old railway alignment. It's the kind of surface where you can relax, enjoy the scenery, and just let the kilometers roll by.

By evening I reached Tarvisio, tired but satisfied. 119 kilometers with nearly 1500 meters of climbing – a proper day in the saddle.

Day 3: Tarvisio to Spittal (66.1 km, 328m)**

The final day was a gift. Following the Drau River (Drava) north through Austria, the terrain flattened out into a gentle downstream cruise. This is where the Alpe Adria path really shines – kilometer after kilometer of dedicated cycle path alongside the river.

Villach came and went, and by early afternoon I was rolling into Spittal, where I'd left the car three days earlier. The kind of finish where you're tired but already planning the next trip.

What Worked

Surface Quality: The mix of smooth pavement and well-maintained gravel was ideal for bikepacking. No technical challenges, just efficient rolling.

Infrastructure: The Alpe Adria cycle path is world-class. Clear signage, dedicated lanes, regular rest stops. This is what cycle tourism infrastructure should look like.

Timing: Early August meant warm weather (18-25°C) without the extreme heat. Occasional afternoon clouds over the passes kept things comfortable.

Scenery: Dolomite peaks, alpine lakes, river valleys – the visual variety kept every kilometer interesting.

Gear Notes

• Bike: Gravel setup with 40mm tires handled everything perfectly
• Bags: Frame bag, seat pack, handlebar roll – enough for three days without being overloaded
• Navigation: GPX track on my Garmin, though the route is well-signed
• Photography: Fujifilm X-T4 stayed accessible in the handlebar bag for quick stops

The Numbers

• Total Distance: 266.8 km
• Total Elevation: 2,422 m
• Moving Time: 15h 15m
• Average Temperature: 18-25°C
• Surface: 70% paved cycle paths, 20% quiet roads, 10% gravel

Would I Do It Again?

Absolutely. This route hits the sweet spot between challenge and accessibility. You're crossing mountain passes and covering real distance, but you're doing it on infrastructure that makes the riding enjoyable rather than exhausting.

The Austria-Italy border region is full of these kinds of routes – well-connected cycle paths linking mountain valleys and historic towns. If you're looking for a long weekend bikepacking trip that delivers big alpine views without technical difficulty, this loop should be on your list.

Planning Tips

Start Point: Sillian or Spittal both work. I parked in Spittal and took a train to Sillian to start.

Accommodation: Book ahead in August, especially in Cortina and Tarvisio. Alternatively, wild camping is possible in less touristy areas (check local regulations).

Food: Towns are frequent enough that you don't need to carry much. Stock up in Cortina or Tarvisio for the longer sections.

Best Time: June through September. July-August means more tourists but guaranteed good weather.

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This route is now tracked in my TrailMetrics expeditions with full GPS data and day-by-day breakdowns. The Alps keep calling me back, and routes like this make it easy to answer.