Published on: 6 November 2026
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Hotel O3zone Awarded 3 Myrmidone Rating

We are proud to announce that Hotel O3zone has received the 3 Myrmidone rating, recognizing our commitment to local ingredients, regional culinary traditions, and sustainable hospitality.

At Hotel O3zone, we believe that gastronomy is about much more than taste. Every dish tells a story — of the region where its ingredients originate, the local producers who carefully cultivate them, and the culinary traditions that have shaped our heritage over generations.

Local Ingredients, Authentic Values

Our kitchen places great importance on working with local and regional producers. We strive to source a significant proportion of our ingredients from within a 100-kilometre radius, supporting the local economy while reducing the environmental impact associated with transportation.

We are committed to introducing our guests to the authentic flavours of Harghita County, celebrating traditional recipes and the high-quality ingredients that make our region’s gastronomy unique.

What Does the Myrmidone Rating Represent?

The Myrmidone rating highlights the importance of using locally sourced ingredients, preserving regional culinary heritage, and embracing responsible hospitality practices.

The initiative takes its name from Colias myrmidone, a rare and endangered butterfly species symbolizing the natural heritage of the region.

For us, receiving the 3 Myrmidone rating is more than an achievement. It is an encouragement to continue developing a more conscious and sustainable approach to hospitality.

Sustainability in Everyday Practice

Beyond prioritizing local ingredients, we are committed to reducing food waste and using resources responsibly.

We believe sustainability is not defined by a single major initiative, but by the many thoughtful decisions we make every day.

A Shared Achievement and Responsibility

This recognition reflects the dedication of our team, the valuable relationships we have built with local producers and partners, and the trust of our guests.

We would like to thank everyone who contributes to making gastronomy at Hotel O3zone more than a culinary experience — an expression of respect for local traditions, communities, and nature.

We are proud of our 3 Myrmidone rating and remain committed to offering our guests authentic, high-quality, and responsible culinary experiences in the heart of Băile Tușnad.