Best Green Key Eco Hotels & Lodges

Green Key Eco Stays

Green Key eco stays, with eco friendly hotels and sustainable accommodation for eco travel. Check every Green Key eco stay for the evidence behind the green key claim, the guest rating and reviews, the property type and setting and how to book direct. Use the free greenwash checker to test the eco claims of any Green Key eco stay before you book.

Guide to Green Key

What it is

Audited hospitality eco certification

Because a third party inspects each property against fixed criteria, the eco badge reflects checked practice on energy, water and waste rather than marketing language.

Best for

Hands off green booking

Choose this when you would rather trust an external inspector than vet a hotel's environmental record yourself before you book.

Top destinations

The Netherlands, Belgium, Denmark

The Netherlands, Belgium and Denmark lead here, as Green Key began in Northern Europe and is now woven into the region's mainstream hospitality standards.

For the trusting bookers

18 verified

For those who want the vetting done already

Book direct: Explore all 18 Green Key stays below and book direct with the property. Try Hotel Aguas Claras to start.

Hotel Manapany

Hotel Manapany is a 5-star beachfront eco lodge in Anse des Cayes, Saint-Barthélemy, powered by solar power with on-site water treatment.

The Argonaut Hotel

The Argonaut Hotel is a 4-star city hotel in San Francisco, California.

Residence Inn Hamburg

Residence Inn Hamburg is a city inn in Hamburg.

Pestana Amsterdam Riverside

Pestana Amsterdam Riverside is a 5-star city hotel in Amsterdam, North Holland.

Van der Valk Gilze Tilburg

Van der Valk Gilze Tilburg is a 4-star rural hotel in Gilze, North Brabant.

Hotel Navarra

Hotel Navarra is a 4-star city hotel in Bruges, West Flanders.

Crowne Plaza Amsterdam-South

Crowne Plaza Amsterdam-South is a 4-star city hotel in Amsterdam, North Holland.

Crowne Plaza Brussel Airport

Crowne Plaza Brussel Airport is a 4-star city hotel in Machelen, Flemish Brabant.

Voco the Hague

Voco the Hague is a city hotel in The Hague, South Holland.

Mansion9bruges

Mansion9bruges is a city bed & breakfast in Bruges, West Flanders, with rainwater harvesting.

Bergse Bossen

Bergse Bossen is a 4-star hotel in Amsterdam, North Holland.

Van der Valk Hotel De Bilt – Utrecht

Van der Valk Hotel De Bilt – Utrecht is a rural hotel in De Bilt, Utrecht.

Eigentijdserf

Eigentijdserf is a hotel in Oost-, West- en Middelbeers, North Brabant.

Van der Valk Arnhem

Van der Valk Arnhem is a hotel in Arnhem, Gelderland, powered by solar power.

Guldsmeden Babette

Guldsmeden Babette is a 4-star city hotel in København, Capital Region.

Guldsmeden Manon les Suites

Guldsmeden Manon les Suites is a 5-star city hotel in Copenhagen, Capital Region.

Adagio Amsterdam City South

Adagio Amsterdam City South is a city hotel in Amstelveen, North Holland.

Belle Guldsmeden

Belle Guldsmeden is a city hotel in —, Denmark.

Hotel Aguas Claras

Hotel Aguas Claras is a 5-star beachfront hotel in Puerto Viejo, Limón, powered by solar power.

Asia Sustainable Travel

Africa Sustainable Travel

Caribbean Sustainable Travel

Europe Sustainable Travel

North America Sustainable Travel

South America Sustainable Travel

Oceania Sustainable Travel

Ethics You Can Trust

Every verified listing on our platform has undergone an in-person inspection. We personally capture high-definition photos and videos to ensure complete transparency and accuracy for your peace of mind. Our directory reaches tens of thousands of conscious travellers each month and ranks on the first page of Google for sustainable hotels, eco resorts and eco lodges in the Caribbean, sending readers straight to book direct with the stays we feature.