The Tremalzo Pass is one of the most precious jewels of the Alto Garda Bresciano, an alpine pass that enchants visitors from all over Europe with its wild beauty and breathtaking views.
Where is Tremalzo Pass located?
Situated at 1,694 metres above sea level, this pass connects the Ledro Valley to Lake Garda, lying strategically between Monte Tremalzo (1,974 m) to the east and Cima del Dil (1,807 m) to the west.
Thanks to its privileged location, the pass offers unique views, allowing you to admire the crystal-clear waters of Lake Garda and the more intimate waters of Lake Ledro at the same time. The surrounding area is characterised by pristine nature, where alpine meadows alternate with coniferous forests and rocky formations that reveal millennia of geological history.
The best time to visit Tremalzo Pass is from May to October, when weather conditions allow easy access and full enjoyment of outdoor activities. During summer, the temperatures are pleasant and suitable for midday hikes, while in spring and autumn, nature offers a magnificent show of changing colours.
How to reach Tremalzo Pass
On foot or by mountain bike
Tremalzo Pass is visited by many bikers from all over Europe, drawn by the technical challenges and the unique scenery offered by the route. Technically speaking, the trail is not particularly difficult: only about 2 km run along a proper trail, while the rest develops on paved or dirt roads.
Mountain bike routes can start directly from the lake, creating a significant elevation gain that puts even the most trained cyclists to the test. The climb is demanding but rewarding, and the descent offers unique thrills through ever-changing landscapes.
The pass can be reached via two main ring-shaped routes, accessible by bike or on foot. This means you don't have to descend on the same path you used to climb.
Possible starting points include the San Michele Hermitage or Vesio di Tremosine.
Trail from San Michele to Tremalzo Pass
The trail linking San Michele to Tremalzo Pass winds through the heart of the Alto Garda Bresciano Nature Park, offering a route immersed in nature with woods, pastures, ancient military roads, and spectacular views of Lake Garda and the surrounding mountains. It is a classic itinerary for both hikers and mountain bikers, with several variants and the possibility of adapting it to one's fitness level and preferences.
Trail features
- Starting point: San Michele Hermitage (approx. 667 m), reachable from Vesio di Tremosine via a paved road and then a dirt track
- Arrival: Tremalzo Pass (1,668–1,694 m, depending on the source)
- Length: Around 15–18.5 km one way, depending on the variant chosen
- Elevation gain: Approx. 1,000–1,100 m
- Difficulty: Medium; the climb is long and steady, with some steep stretches, but no particular technical challenges for those used to hiking in the mountains or long bike ascents
- Surface: Mainly well-preserved dirt military roads, some paved sections, and optional narrow trail detours
Detailed route description
Start from the parking area on Via San Michele, located on the right before reaching Alpe del Garda. Proceed on foot or by bike to the hermitage, which enjoys a panoramic position over the valley.
Continue along the San Michele Valley, where the road turns to gravel and begins a steep ascent (12–17%) with a series of switchbacks through the forest.
After about 10 km, you reach Costa del Monte di Mezzo (1,150 m), where the incline becomes gentler.
The route continues upward, passing the Prà di Lavino waterfall, Malga Cà dell’Era, and Malga Ciapa (1,620 m).
Eventually, you reach Passo della Cocca (1,463 m), and after a few more panoramic sections and old military tunnels, you arrive at Tremalzo Pass (1,694 m).
Variants and connections
From the main path, you can make detours to Bocca di Fobia, Malga Lorina, Bocca di Lorina, and other alpine pastures, or continue towards Monte Caplone or Passo Nota for longer circular itineraries.
The route is also suitable for mountain biking, but requires good fitness due to its length and elevation gain.
The dirt road is passable by 4x4 vehicles up to high altitudes, but hiking or biking is recommended to fully enjoy the landscape and tranquillity of the area.
Trail from Vesio to Tremalzo
The route from Vesio to Tremalzo via Passo Nota is a scenic itinerary much appreciated by hikers, cyclists, and experienced bikers.
This trail, immersed in the Alto Garda Bresciano Nature Park, offers spectacular views of Lake Garda, winding through forests, old military roads, and evocative switchbacks dating back to World War I.
Detailed itinerary
- Starting altitude: approx. 620 m
- Start from the centre of Vesio, heading north following the signs for Passo Nota. You’ll cross the Valle di Bondo, a nature reserve protected since 1980.
- First 4 km: paved, gentle incline, easy road
- From km 4.2: after a picnic area with a fountain, the road becomes steeper with switchbacks starting around km 5
- Km 8.5: the road becomes cobbled. A fountain and the junction to the "Fratelli Pedercini" Alpine Hut are found here
- Km 9: reach the Passo Nota Hut; shortly beyond lies the pass proper (1,218 m), nestled in a majestic beech forest, ideal for a culinary break
From Passo Nota, follow the dirt road (note: uneven surface and several unlit tunnels) that climbs toward Tremalzo (signposted).
Technical details
- Approx. 5 km of dirt ascent
- About 20 switchbacks and several tunnels carved into the rock
- Spectacular views of limestone peaks and numerous WWI relics
The ascent ends at Tremalzo Pass (approx. 1,650 m), where you'll find the Rifugio Garda, ideal for a refreshing stop.
E-bikes and mountain bikes can be rented directly in Vesio at Bicigrill Bestone – perfect for this kind of adventure!
By car
Access by car to Tremalzo Pass from Tremosine sul Garda is not recommended for tourists, as mountain driving experience is required: roads are narrow and winding.
The most common starting point is Vesio, a village in Tremosine (BS) at about 600 metres above sea level, with parking available just outside the town. The asphalt road climbs steeply via switchbacks offering spectacular views of Lake Garda.
Another option is the route from the Ledro Valley, starting in Pieve di Ledro and continuing toward Laghetto d'Ampola. Though longer, this path allows you to admire completely different landscapes and diverse natural settings.
Be sure to check road conditions, especially after bad weather, and always verify if the road is open, as it may be closed in winter due to snow.
What to see at Tremalzo Pass
Scenic points and attractions
Tremalzo Pass is primarily appreciated for its exceptional views. From the two nearby peaks, you can admire panoramic vistas of Lake Garda and Lake Ledro, creating a fascinating contrast between the different bodies of water and the surrounding mountains.
The area around the pass still preserves historical remains from World War I, when the impressive military road was built for strategic purposes. This route winds along the slopes of Monte Tremalzo and offers stunning views of the landscape.
Monte Tremalzo itself is a destination for more experienced hikers. From its summit, you get a 360-degree view stretching from the Brenta Dolomites to the Adamello peaks, and the entire expanse of Lake Garda in all its splendour.
The waterfall along the trail from San Michele to Tremalzo is called Cascata del Prà di Lavino, also known as Pisù waterfall. This is a spectacular 70–80 metre high waterfall, highly regarded for its beauty and the enchanting natural surroundings. It sits at about 1,500 metres altitude, just before reaching Tremalzo Pass, and is a must-see stop for hikers and bikers along the San Michele valley.
Several malghe (alpine huts) and rural buildings can be found near the pass, showcasing the area's pastoral traditions. Some of these are still in use during the summer months and offer a glimpse into traditional mountain life.
Passo Nota, located at 1,208 metres above sea level at the border with Trentino, is one of the most interesting spots in the Alto Garda Bresciano Park and makes for a perfect additional hike for those exploring the Tremalzo area.
Activities and itineraries at Tremalzo Pass
Trekking and walks starting from Lake Ledro
- Trail to Lake Ledro: This path leads to one of the region’s most enchanting alpine lakes, set in a pristine environment surrounded by rocky walls that form a rare natural amphitheatre. The hike takes about one and a half hours at a moderate pace.
- Rinalt trail: A route through areas of special natural interest, where you can observe typical alpine flora and, with some luck, local wildlife such as chamois, deer, and various species of birds of prey.
- Hike to Prà della Rosa: This hike covers the central and most scenic section of the old military road, offering a medium-difficulty trail through diverse natural settings and outstanding viewpoints.
- Loop around Monte Tremalzo: A more complex itinerary that begins at Rifugio Garibaldi, follows the forest road to Bocca Caset, continues to Malga Giù, then joins SAT trail 457, passing Malga Tremalzo di Molina and reaching Bocca di Val Marza.
Mountain biking
The Ledro area is among the most challenging and panoramic zones for E-Bike and MTB enthusiasts. The biking routes offer various options – from full tours starting at the lake to shorter excursions linking alpine huts and shelters.
The Tremalzo Big Tour is especially popular with seasoned cyclists, but there are also easier trails for those who prefer a less demanding yet still rewarding experience.
Other sports and activities
In winter, when snow conditions allow, the area becomes a destination for ski mountaineers and snowshoers. The wide snowy expanses offer routes of varying difficulty, always requiring the caution and preparation that mountain environments demand.
Nature photography thrives here thanks to the variety of landscapes and the rich local flora and fauna.
Mountain huts and refreshment points
Malga Ciapa is a rustic and welcoming alpine hut just below Tremalzo Pass. It is well-known for its typical dishes such as cheese tortelli from Tremosine and offers a cosy atmosphere with a fireplace, indoor and outdoor seating – perfect for a quiet stop surrounded by meadows and forest.
The Rifugio Garda at Tremalzo Pass serves traditional Trentino cuisine, using high-quality local ingredients – ideal for restoring tired hikers and bikers. The menu features specialties such as dumplings, filled pasta, venison or beef dishes, seasonal soups, alpine cheeses, and traditional dishes from Trentino and Lombardy. Vegetarian options are also available. A panoramic outdoor terrace allows guests to enjoy the scenery during their meal. The hut welcomes both large groups and families in a warm and friendly environment.
Other facilities
The trails leading to Tremalzo Pass are lined with alpine huts and shelters, some of which can be reached by car, mountain bike, or on foot via routes of varying difficulty. These structures, often open only in summer, offer local products such as alpine cheeses, cured meats, and traditional dishes.
Some active malghe during the summer allow visitors to experience authentic mountain life, where you can watch cheesemaking and taste fresh daily products.
Clothing advice and practical tips
To visit Tremalzo Pass, it's essential to wear layered clothing to adapt to the typical mountain temperature variations. Even in summer, temperatures at the pass can be cool, especially in the early morning or evening.
Essentials include:
- Sturdy, waterproof hiking boots
- Windproof and waterproof jacket
- Breathable technical clothing
- Hat and sunglasses
- Light gloves for longer hikes
Always carry a plenty of water and energy snacks, as distances between refreshment points can be considerable. A detailed topographic map of the area and a compass (or GPS device) are valuable tools for navigating less-travelled paths.
Before setting out on any hike, be sure to check the weather conditions and let someone know your itinerary. Mobile phones may not have coverage in some areas, so do not rely solely on them.
During summer, it is best to start early in the morning to avoid midday heat and to allow more time for exploration. Respect for the environment is essential: always stay on marked trails, don’t leave waste, and keep a safe distance from wildlife.
Tremalzo Pass is a destination that delivers intense emotions to mountain lovers, offering different experiences depending on the season and type of activity. Its proximity to Lake Garda makes it easily accessible even for those staying in lakefront resorts, allowing visitors to combine lakeside relaxation with mountain adventure in a single unforgettable holiday.
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