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Experience a green spot

Landal Middelfart

Landal Middelfart

Oddevejen 8 ,5500 Odense…

Surrounded by forest and beautiful nature you will find Landal Middelfart at the island of Funen. The park is hidden away in the b…

Frederiksdal Sinatur Hotel & Konference

Frederiksdal Sinatur Hotel & Konference

Sølv

Frederiksdalsvej 360 ,2800 North…

Sinatur Hotel Frederiksdal is in scenic surroundings in Lyngby. It is right at Mølleåen in the middle of the beautiful nature betw…

Hotel Christian IV

Hotel Christian IV

Dronningens Tværgade 45 ,1302 Copenh…

Hotel Christian IV is in the old part of Copenhagen, near the King's Garden - one of the city's green oases. It is also near Amali…

Milling Hotel Ansgar

Milling Hotel Ansgar

Østre Stationsvej 32 ,5000 Odense…

Milling Hotel Ansgar is centrally located in Odense and surrounded by city life and attractions. The hotel is therefore both for t…

Hotel Hesselet

Hotel Hesselet

Christianlundsvej 119 ,5800 Odense…

Hotel Hesselet is located by the beach surrounded by the forest, overlooking The Great Belt. The setting is unique, and contains e…

Hotel Hans Egede

Hotel Hans Egede

Aqqusinersuaq ,3900 Greenl…

Hotel Hans Egede is a 4-star conference hotel in Nuuk, the capital of Greenland.  The rooms are of a high standard, each with bath…

Comwell Middelfart

Comwell Middelfart

Bronze

Karensmindevej 3 ,5500 Odense…

Close to the E20 motorway and the bridge over the Little Belt, Comwell Middelfart is centrally located in a beautiful natural sett…

Bautahøj

Bautahøj

Bautahøjvej 39, Kulhuse ,3630 North…

Bautahøj invites you to romp in the 90,000 m2 park, on your own beach, sit in front of the fireplace, take a swim in the pool or w…

Odense Congress Center & Hotel Odense

Odense Congress Center & Hotel Odense

Ørbækvej 350 ,5220 Odense…

At Odense Congress Center, the answer to all your meeting needs is gathered under one roof - close to both the high way and Odense…

The Plant

The Plant

Raffinaderivej 22 ,2300 Copenh…

Modern venue in historic setting


In the winter of 2017, the renewal of an old abandoned factory, located in the hidden heart of Cop…

Latest news & knowledge


IHG Hotels & Resorts (IHG) and Green Key International Enter Collaboration Agreement

16 August, 2023

Green Key is proud to announce to be an official partner of IHG Hotels & Resorts, supporting the eco-certification efforts of IHG hotels. In Denmark, this applies to the green front runner Crowne Plaza, which received Green Key at the climate summit COP15 in 2009.

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Rising popularity of sustainable accommodations highlighted in Booking.Com Report

Rising popularity of sustainable accommodations highlighted in Booking.Com Report

01 August, 2023

Booking.com's Sustainable Travel Report 2023 includes insights into sustainable travel choices from more than 33,000 travelers across 35 countries and...

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Accor and Green Key sign collaboration agreement

 Accor and Green Key sign collaboration agreement

31 July, 2023

The collaboration agreement between Accor and Green Key for 2022-2026 will have Accor hotels implementing their sustainable development initiatives th...

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The ecolabel has paid off in DGI

The ecolabel has paid off in DGI

05 August, 2022

As one of the 21 hotels that received the Green Key certificate in 2021 in Denmark, the DGI Byen hotel and conference centre is already benefiting fro...

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Green key certified establishment joins group of climate partners in Denmark

Green key certified establishment joins group of climate partners in Denmark

23 June, 2022

Located in the Furesø municipality, a few kilometres of distance from the Danish capital, the Kolle Kolle hotel has long been a Green Key certified es...

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