Certificates

We are committed to upholding our pledge!

As a modern company, we assume responsibility –
 for our guests, our staff and the environment.

Guiding principles

Our guiding principles lay down the criteria and objectives that govern the way we manage our hotel.
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Environmental Awareness

We are officially recognised as a Boutique Hotel with an exemplary ecological character.
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Fire protection certificate

Here you can feel completely safe; our hotel fully complies with all the exacting requirements relating to fire safety.
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CO² certificate

We are actively committed to reducing CO² emissions, and consequently implement appropriate measures. These are officially attested.
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Member of Worldhotels

Worldhotels is an exclusive collection of the world’s most unique independent hotels. Under the banner, “Unique Hotels for Unique People”, it has around 500 affiliate properties in more than 250 destinations and 65 countries worldwide. Each year Worldhotels makes an offical quality check of their hotels. Please find here the check of our hotel.Quality checkHotel Opera worldhotel logo worldhotels switzerland


The Golden Fish

The “Golden Fish” award is presented in recognition of outstanding fish cuisine. In particular, it pays tribute to the top-quality fish species from Switzerland’s rivers and lakes.

Restaurant Opera golden fish logo


Goût Mieux

The “Goût Mieux” label, initiated by WWF Switzerland, confirms the first-class origin and preparation of the raw products used. Moreover, for ecological reasons, preference is given to local and regional producers.

Restaurant Opera Goût Mieux logo


Gault Millau

The Restaurant Opera at the Hotel Ambassador is awarded for its exceptional cuisine by the well known restaurant guide Gault Millau.

Restaurant Opera Gault Millau logo Certificate


Save the Ocean

At the Restaurant Opera, we are committed to using healthy and sustainable fish and seafood products from both wild catch and aquaculture.