Alta Via dell'Adamello-Tappa 2 (Bazena-Tita Secchi)

The Alta Via dell'Adamello-Tappa 2 (Bazena-Tita Secchi) is an 8-km point-to-point trail in Lombardy, Italy, gaining roughly 540 m of elevation across a single full hiking day. Rated E (escursionistico/moderate) by the CAI, it climbs from Conca di Bazena over Passo della Vacca to Rifugio Tita Secchi beside the glacial Lago della Vacca, crossing some of the Adamello's richest alpine flora.

About the Alta Via dell'Adamello-Tappa 2 (Bazena-Tita Secchi)

The Alta Via dell'Adamello is a roughly 85-km long-distance trek that crosses the Adamello massif from Breno to Edolo, threading together mountain huts in the Parco Regionale dell'Adamello of Lombardy. Tappa 2 is the second stage of that journey, following the waymarked Sentiero 601 (the former Sentiero 1) from the Conca di Bazena to Rifugio Tita Secchi. Although the full Alta Via is graded EE (for expert hikers) and needs at least seven days, this individual 8-km stage is the most accessible section, rated E and walkable by any fit hiker in a single day.

The route is operated and maintained by the Club Alpino Italiano (CAI), whose red-and-white blazes mark the entire path. From a starting altitude near 1,800 m at Bazena, the trail follows a historic military mule track through the Val Fredda, traverses the high Val Cadino, then crosses the rocky Passo della Vacca at around 2,360 m before descending granite slabs to Rifugio Tita Secchi at 2,367 m beside Lago della Vacca. The cumulative ascent is approximately 540 m, with a short final descent to the dam.

What sets this stage apart is its botanical wealth. From mid-June to late July the Val Fredda and Val Cadino erupt with rare and endemic alpine species, making Tappa 2 one of the most flower-rich corridors in the entire park. The Parco dell'Adamello protects a band of meadows here that botanists have studied for decades, and the trail threads straight through the heart of it. Pair that with sweeping granite scenery and a turquoise dammed lake, and you have a short stage that punches far above its 8-km length.

The Adamello massif itself is the largest single granite body in the Italian Alps, carved by the Adamello glacier, the country's most extensive ice field. Tappa 2 never touches the glacier directly, but the polished slabs, glacial tarns and the dammed Lago della Vacca are all products of that ice history, giving the walk a geological depth that rewards an unhurried pace. Many hikers treat this stage as the scenic gateway to the higher, more demanding northern sections of the Alta Via. If you are building stamina for bigger objectives, our guide on how many calories you need hiking a full day helps you fuel a sustained climb like this one.

Route Overview & Stages

Tappa 2 is a single stage, but it divides naturally into three legs as the terrain changes from valley track to high pass to lakeside slabs. The table below breaks down the segments and their approximate figures.

Total walking time is typically 3 to 4 hours at a steady pace, plus stops. The grade is consistent rather than steep, but the upper sections cross open rock where footing on the granite slabs demands attention, especially when wet. There is no technical scrambling, keeping the stage firmly within the E (excursion) classification.

Highlights & Points of Interest

• Conca di Bazena (~1,800 m) — The trailhead basin near Rifugio Tassara, a green high-meadow bowl beneath Cornone di Blumone and a popular CAI base for the southern Adamello.
• Val Fredda military mule track — A First World War supply route, its stone-built switchbacks still climb cleanly through the lower valley, a tangible piece of mountain-front history.
• Val Fredda flora reserve — One of the most botanically important zones of the Parco dell'Adamello, with rare and endemic species flowering intensely from mid-June to late July.
• Val Cadino high traverse — A sustained balcony path across open alpine terrain offering wide views toward the Blumone group and the surrounding granite peaks.
• Passo della Vacca (~2,360 m) — The rocky col that marks the high point of the stage and the gateway to the Lago della Vacca basin.
• Lago della Vacca (~2,358 m) — A dammed glacial lake whose cold blue water sits in a granite amphitheatre, the visual centrepiece of the stage.
• Rifugio Tita Secchi (2,367 m) — The historic CAI Brescia hut at the lake, named after an alpinist and a welcome end-of-stage refuge with bunks and hot meals.
• Granite slab terrain — The polished rock approaches to the hut are classic Adamello scenery, glacier-smoothed and dotted with tarns.

Best Time to Hike the Alta Via dell'Adamello-Tappa 2 (Bazena-Tita Secchi)

The viable window runs from late June to late September, governed by snow cover on Passo della Vacca and the opening dates of the huts. Early in the season, lingering snowfields can sit on the pass and the shaded Val Fredda well into June; by October, overnight freezes and the first snowfalls make the granite slabs treacherous and the huts close.

The single best month is July. In July 2026 the snow has cleared from the pass, daytime highs at altitude sit around 12–18 °C, the huts are fully staffed, and the Val Fredda flowering is at or near its peak. Mid-June to late July also delivers the endemic alpine bloom that makes this stage famous, so a July departure captures both reliable trail conditions and the scenery at its richest. August is also excellent and the warmest, though weekends draw the largest crowds and afternoon thunderstorms are more frequent. September offers crisp, stable air and quiet trails, but daylight shortens and nights turn cold. Whatever the month, start early: alpine thunderstorms commonly build after midday across the Adamello, and you want to be over the pass before they arrive.

Practical Information

Accommodation

The two anchor points are Rifugio Tassara at Bazena (the start) and Rifugio Tita Secchi at Lago della Vacca (the finish). A dormitory bunk in a CAI hut typically costs around €25–€30 per night, with CAI members paying a reduced rate; half-board (dinner, bed and breakfast) generally runs €55–€70 per person. Booking ahead is essential in July and August, when these huts fill quickly. A single hut dinner is usually €20–€25 and breakfast around €8–€10.

Wild camping is restricted inside the Parco dell'Adamello, but bivouacking above 2,000 m for a single night between dusk and dawn is generally tolerated; pitch on durable ground away from the lake shore and carry out all waste. Most hikers simply overnight at Tita Secchi to continue the Alta Via the next morning. For full route planning across multiple stages, the official Parco dell'Adamello site lists hut contacts and seasonal opening dates.

Getting There & Back

The nearest railway hub is Brescia, served by frequent trains on the Milan–Venice line; Milan Bergamo Orio al Serio (BGY) and Milan airports are the closest international gateways, roughly 1.5–2 hours by road from Brescia. From Brescia, regional trains on the Brescia–Edolo line reach Breno in Valle Camonica in about 1 hour 45 minutes; check timetables with Trenord, the regional rail operator. From Breno, the Conca di Bazena trailhead is reached by car or seasonal local bus up the Bagolino road in roughly 40 minutes. Because Tappa 2 is point-to-point and ends high at Lago della Vacca, most hikers continue along the Alta Via rather than return the same day; if you need to retrace, allow a full day back to Bazena.

Permits & Fees

No permit or entry fee is required to hike Tappa 2 — the trail lies within a regional park that is free to walk. Your only costs are hut accommodation and meals. There are no tolls on the path itself. As of 2026 there is no booking system for the trail, though huts strongly recommend reserving beds in peak season. Respect park rules: stay on marked paths through the flora reserve, keep dogs leashed, and pack out everything you bring in.

Because the stage forms part of a long-distance CAI route, it pays to carry the official 1:25,000 Adamello map and to note hut phone numbers before you set off, as mobile signal is patchy above 2,000 m. If you plan to walk consecutive stages, confirm each hut's opening dates individually — some open only from late June, and a handful run on a custodian's seasonal schedule that shifts year to year. Travelling outside July and August, always call ahead to verify the hut is staffed before committing to the climb.

Gear & Packing List

For a high-alpine day stage that may chain into a multi-day Alta Via, pack for fast-changing mountain weather: a waterproof shell, an insulating midlayer, sun protection, and grippy boots for the granite slabs. Carry at least 1.5–2 litres of water, as reliable refill points between Bazena and Tita Secchi are limited. Trekking poles ease the descent to the lake.

If you are walking only this stage with hut nights, a streamlined 35–55 litre pack is ideal. The Abisko Hike 35 suits a light hut-to-hut load, while the 2400 Windrider trims weight for fast-and-light hikers. Tackling the whole 85-km Alta Via with extra food and layers warrants something larger like the Arc Haul Ultra 60L or the Aircontact Lite 45+10. For deeper pack research, see our roundup of the best ultralight backpacks of 2026.

Similar Trails You Might Like

If the granite scenery and hut-to-hut rhythm of the Adamello appeal to you, Italy's Dolomite high routes deliver the same alpine character at greater length and with their own dramatic limestone towers. These classic Alta Via routes string together rifugi across multiple stages, much like the Alta Via dell'Adamello, and reward hikers who enjoy sustained high-altitude walking.

• Alta Via n. 2 delle Dolomiti - Dolomiten-Höhenweg Nr. 2 (Italy, 185 km)
• Alta via n. 6 delle Dolomiti (Italy, 180 km)
• Alta via n. 6 delle Dolomiti - XI tappa (Italy, 180 km)
• Alta via n. 6 delle Dolomiti - X tappa (Italy, 180 km)
• Alta via n. 9 delle Dolomiti - Dolomiten-Höhenweg Nr. 9 (Italy, 140 km)

For a different flavour of alpine valley-to-valley walking, the cross-border classic in our guide on how to hike the Theth to Valbona trail in Albania offers a comparable single-pass crossing in the Accursed Mountains.

Frequently Asked Questions

When is the best time to hike Tappa 2 of the Alta Via dell'Adamello?
July is the best month. By July the snow has cleared from Passo della Vacca, the huts at Bazena and Tita Secchi are fully open, and daytime temperatures at altitude sit around 12–18 °C. July also coincides with the peak alpine flowering in the Val Fredda. The wider season runs from late June to late September.

How difficult is the Alta Via dell'Adamello-Tappa 2?
It is rated E (escursionistico/moderate) by the CAI, meaning a walking route with no technical climbing. The 8-km stage gains around 540 m and crosses open granite slabs near Passo della Vacca that need careful footing when wet. Any reasonably fit hiker with proper boots can complete it, though the full 85-km Alta Via is graded EE.

How long is the trail and how much do you cover in a day?
Tappa 2 is roughly 8 km and is designed as a single day, taking 3 to 4 hours of walking plus stops. From Conca di Bazena it climbs through Val Fredda and Val Cadino to Passo della Vacca, then descends granite slabs to Rifugio Tita Secchi at Lago della Vacca, a comfortable half-day with time to enjoy the lake.

Where can you stay along the route?
The stage runs between two CAI huts: Rifugio Tassara at Bazena and Rifugio Tita Secchi at Lago della Vacca. A dormitory bunk costs around €25–€30 per night, and half-board runs about €55–€70 per person. Booking ahead is essential in July and August. Wild camping is restricted, so most hikers overnight at Tita Secchi.

Do you need a permit or pay a fee to hike Tappa 2?
No permit or entry fee is needed. The trail lies within the free-access Parco Regionale dell'Adamello, and as of 2026 there is no booking system for the path itself. Your only costs are hut beds and meals. Park rules ask you to stay on marked trails through the flora reserve, leash dogs, and carry out all waste.