Locanda delle Tre Chiavi

A Michelin-recognised trattoria in Isera's 18th-century heart; at prices that make it one of the region's most accessible serious meals

At the € price point, Locanda delle Tre Chiavi is one of the clearest value propositions in Trentino's dining scene. You are eating Michelin Plate-recognised regional cuisine; awarded in both 2024 and 2025, in an 18th-century building, served by the owners themselves, for a fraction of what comparable quality costs elsewhere in northern Italy. If you have already visited once and are deciding whether to return, the answer is yes: this is the kind of place that rewards repeat visits precisely because the menu tracks the seasons and the wine list focuses on producers from the Vallagarina valley.

What the experience delivers

Sergio runs the front of house and Annarita leads the kitchen, a husband-and-wife operation that keeps the experience personal in a way that larger restaurants cannot replicate. The cooking is rooted in classic regional dishes built around seasonal and local ingredients, this is not a kitchen chasing trends, but one committed to doing traditional Trentino food with care and consistency. For a returning visitor, that consistency is the point: you come back because the approach is reliable, not because the menu is constantly reinvented.

The wine list is worth particular attention. Rather than casting wide across Italy or Europe, it concentrates on quality labels from the region, a deliberate choice that makes it one of the more instructive places in Isera to work through Trentino's wine production. The Vallagarina valley, where Isera sits, is known for Marzemino, a meal here is a reasonable occasion to understand why that grape matters locally. For context on the broader wine culture of the area, Casa del Vino della Vallagarina is worth pairing with a visit, our full Isera wineries guide covers the valley's producers in depth.

When to go

Timing matters here more than booking difficulty. Locanda delle Tre Chiavi is easy to book by the standards of Italian regional dining, this is not a restaurant where you need to plan months ahead. The more useful question is which season suits you. The kitchen's commitment to seasonal, regional ingredients means the menu shifts with the calendar: autumn brings richer, more substantial plates tied to the harvest, while spring and summer lean lighter. If you are returning, go in a different season from your first visit, you will likely find a meaningfully different menu. The Trentino shoulder seasons (April to May, September to October) offer the leading combination of comfortable weather for exploring the village and the most interesting seasonal cooking windows.

The drinks angle

The wine program here is the drinks story worth focusing on. Locanda delle Tre Chiavi does not operate a formal cocktail program, this is a regional trattoria, not a bar-forward destination. What it does offer is a wine list curated around the immediate geography, which is a more useful lens for the setting. If you are returning, treat the wine list as the main event alongside the food: ask Sergio for guidance, since front-of-house ownership means you are getting a genuine recommendation rather than an upsell. For visitors who want to combine a serious bar experience with dinner in the area, our full Isera bars guide has options that complement a meal here.

Practical details

Locanda delle Tre Chiavi is at Via Clementino Vannetti, 8, in Isera, a small village in Trentino that requires a car or arranged transfer if you are arriving from Rovereto or Trento. Booking is direct and the restaurant does not carry the demand pressure of a starred destination. The € price bracket means you should not expect elaborate tasting menus or theatrical plating; what you get is honest, well-sourced regional cooking in a historic setting. Hours and phone contact are not listed in our current data, check directly before travelling. For more on the area, our full Isera restaurants guide and our full Isera experiences guide cover the village and surroundings. If you are staying overnight, our full Isera hotels guide has current accommodation options.

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