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13 March 2026

Our Sustainability Journey: From GSTC Certification to IDM Label Level Three

Travelers want proof that a hotel walks the talk on sustainability. At Classic Hotel am Stetteneck in Ortisei, our story is "Our Sustainability Journey: From GSTC Certification to IDM Label Level Three"—recognitions that reflect concrete actions woven into daily operations, community life, and guest experiences in the Dolomites.

In this article, you’ll learn what these certifications mean, how we earned them, and the practical steps we take—together with our guests—to protect nature, celebrate culture, and support our local economy.

What the GSTC® Certificate Means

The GSTC® Certificate represents a global standard for sustainable tourism and supports destinations on their path toward higher social and environmental standards.

Quick answer: What is the GSTC® Certificate?

The GSTC® Certificate is an internationally recognized benchmark that helps tourism businesses and destinations align with credible environmental, social, and governance practices.

What the IDM Sustainability Label (South Tyrol) Recognizes

Based on GSTC criteria, an internationally recognized IDM Sustainability Label tailored to South Tyrol evaluates how tourism businesses operate in harmony with their place and community. We are particularly proud to have earned Level Three, the highest level of this label.

Quick answer: What is the IDM Sustainability Label?

It’s a South Tyrol–specific sustainability label based on GSTC criteria that acknowledges verified progress across ecological, social, and economic dimensions. Level Three is the highest achievement.

Our Sustainability Philosophy: Heritage, People, and Place

We love our Art Nouveau mansion and the stunning Val Gardena Dolomites in which it is nestled. Since 1913, four generations of the Sanoner-Demetz family have grown and thrived at Stetteneck. This sense of continuity informs our approach: think critically, question habits, and implement small but significant steps that balance ecological, social, and economic goals—every single day.

How We Put Sustainability into Practice Every Day

Sourcing and Cuisine: Seasonal, Regional, and Thoughtful

These choices lighten our footprint and deepen the connection between guests and the flavors of South Tyrol—discover more on our Eat & Drink and Classic Café pages.

Nature and On-Site Biodiversity

For guests who prefer two wheels, our Bike Friendly approach and participation in Val Gardena Active make it easy to explore the area thoughtfully.

Resource Conservation and Smart Operations

We focus on reduction first, then efficiency—because the most sustainable energy is the energy you don’t use.

Reduce, Reuse, Recycle

Community, Culture, and Local Partnerships

We see ourselves as part of a vibrant local community—and a thriving place is essential for a thriving hotel.

Frequently Asked Questions (for quick answers)

How did Classic Hotel am Stetteneck achieve IDM Sustainability Label Level Three?

By aligning daily operations with GSTC-based criteria across environment, community, culture, and responsible management—demonstrated in actions like regional sourcing, waste reduction, energy-efficient upgrades, biodiversity support, and meaningful engagement with local associations and social projects.

What is the difference between GSTC Certification and the IDM Sustainability Label?

GSTC Certification is a global standard for sustainable tourism, while the IDM Sustainability Label is a South Tyrol–specific program based on GSTC criteria. We hold both and achieved Level Three (the highest) in the IDM label.

What simple actions can guests take during a stay?

Practical Takeaways: Your Low-Impact Stay Checklist

  1. Choose seasonal, regional dishes and enjoy South Tyrolean wines and organic milk—great taste with a lighter footprint.
  2. Plan your day early: pre-select dinner to help us prevent food waste.
  3. Pack pool slippers and a reusable water bottle.
  4. Explore on foot or by bike—our central, pedestrian-area location and nearby lifts make it easy.
  5. Opt for on-request linen/towel changes and make use of refillable amenities.
  6. Participate in guided hikes and community-friendly activities.
  7. Support local culture—visit exhibitions (like those connected to the Gherdëina art scene) and artisan workshops.

Our Journey Continues

Sustainability is not a finish line; it’s a mindset. From our 3,000 m² park and beehives, to LEDs, a modern heating room, and a KNX-optimized building system, we keep improving with small, meaningful steps. Being recognized with the GSTC® Certificate and the IDM Sustainability Label Level Three motivates us to deepen our commitments—socially, environmentally, and economically.

Curious how this philosophy shapes your stay? Explore our Rooms & Suites, relax in SPA & Wellness, and see how our Eat & Drink approach pairs taste with responsibility. Planning a longer escape? Check our Offers—including "Recharge with Nature: Stay Longer, Save More!"—and discover the Dolomites at an easygoing rhythm.

Conclusion

Our sustainability journey is grounded in respect: for our guests, our people, our heritage since 1913, and the Dolomites that surround us. Earning GSTC® Certification and the IDM Sustainability Label Level Three reflects consistent, verifiable progress—and a promise to keep getting better.

Ready to experience thoughtful hospitality in Ortisei?

We look forward to welcoming you with heartfelt hospitality at Classic Hotel am Stetteneck.