The hotel and spa are part of a waterfront regeneration scheme by Frank Gehry
Global spa consultancy Raison d’Etre has designed and implemented one of Denmark’s largest spa and wellness facilities at the new Alsik hotel.
The Steigenberger property opened in May in the harbour of Sønderborg and is part of Frank Gehry’s masterplan to transform the industrial waterfront into a vibrant urban development.
The 4,500sq m spa component spans four floors of the 190-bed hotel and is “heavily influenced” by Nordic design – think nature, light, water and forests. It offers a “journey into the age-old Nordic combination of water, heat and cold” with a wide array of hydrothermal experiences supplied by Austrian-based Spa4, access to which costs DKK495 (US$74, €66, £61) for day spa visitors or DKK299 (US$45, €40, £37) for hotel guests.
Highlights include an Aurora Cave which promises a northern lights sensation, an outdoor seawater infinity pool with views across the Alssund straight and a cosy, calming fire lounge, plus a waterbed relaxation area. A mystic dome sauna takes guests through a journey of the seasons, while red clover wraps and scrubs are offered in a mineral serail. Meanwhile a spa cafe serves organic food and drink.
More than 60 wellness experiences are available in total. Product houses include Skin Regimen and Raaw, an organic label that “celebrates the healing power of nature in all its raw glory”, which has been created by Danish born Trice Angie Christiansen. Raison d’Etre is also offering managerial support during the spa’s opening phase.
Read more from this issue of Spa Business magazine
Spa Programmes: On the menu
Energy medicine at Six Senses; aroma retreat on Croatia’s Island of Vitality and menopause programming all feature in our spa menu round-up
Top team: Rosewood
Jane Kitchen talks to the wellness team behind Rosewood, and its forward-thinking spa concepts, as CEO Sonia Cheng leads a vigorous global rollout
Everyone’s talking about: CBD
Are CBD treatments and products an unregulated fad, or a serious business proposition? Spa Business investigates
Promotional feature: The Madison Collection
Innovation of form and function in robes and towels is a vital part of attracting the next generation of wellness consumers. Charmaine T Lang from The Madison Collection explains how her company consistently maintains its successful point of difference
Interview: Markus Engel
The CEO of Asia’s Urban Resort Concepts talks to Spa Business about positive disruption in the hospitality and spa sector
Promotional feature: The Wellness
A beautiful pool can be the standout feature that draws new customers. It can also cut your running costs if it’s designed to be sustainable. Mohammed Ibrahim, CEO of The Wellness, explains
Interview: Davide Bollati
Liz Terry speaks to the founder of Comfort Zone about the group’s new botanical garden and ongoing commitment to environmentalism
Research: Generation gap
A new consumer study by ISPA uncovers spa-goer preferences and habits across different age groups
Promotional feature: Phytomer
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Event Report: APSWC Round Table
Industry leaders contribute to APSWC’s third white paper at annual gathering. Catharine Nicol reports from Malaysia
Family spa: Play time
Spa Business takes a look at innovative spa programmes for children and families
Eco spa: Going green
Joanna Roche and Bonnie Baker share their ambitions for the Green Spa Network
In a world where imbalance often accumulates quietly, Wildsmith unveils its newest
wellbeing innovation: Silent Loads, an approach designed to meet the needs of modern spa
guests with precision and depth. [more...]
The hotel and spa are part of a waterfront regeneration scheme by Frank Gehry
Global spa consultancy Raison d’Etre has designed and implemented one of Denmark’s largest spa and wellness facilities at the new Alsik hotel.
The Steigenberger property opened in May in the harbour of Sønderborg and is part of Frank Gehry’s masterplan to transform the industrial waterfront into a vibrant urban development.
The 4,500sq m spa component spans four floors of the 190-bed hotel and is “heavily influenced” by Nordic design – think nature, light, water and forests. It offers a “journey into the age-old Nordic combination of water, heat and cold” with a wide array of hydrothermal experiences supplied by Austrian-based Spa4, access to which costs DKK495 (US$74, €66, £61) for day spa visitors or DKK299 (US$45, €40, £37) for hotel guests.
Highlights include an Aurora Cave which promises a northern lights sensation, an outdoor seawater infinity pool with views across the Alssund straight and a cosy, calming fire lounge, plus a waterbed relaxation area. A mystic dome sauna takes guests through a journey of the seasons, while red clover wraps and scrubs are offered in a mineral serail. Meanwhile a spa cafe serves organic food and drink.
More than 60 wellness experiences are available in total. Product houses include Skin Regimen and Raaw, an organic label that “celebrates the healing power of nature in all its raw glory”, which has been created by Danish born Trice Angie Christiansen. Raison d’Etre is also offering managerial support during the spa’s opening phase.
Read more from this issue of Spa Business magazine
Spa Programmes: On the menu
Energy medicine at Six Senses; aroma retreat on Croatia’s Island of Vitality and menopause programming all feature in our spa menu round-up
Top team: Rosewood
Jane Kitchen talks to the wellness team behind Rosewood, and its forward-thinking spa concepts, as CEO Sonia Cheng leads a vigorous global rollout
Everyone’s talking about: CBD
Are CBD treatments and products an unregulated fad, or a serious business proposition? Spa Business investigates
Promotional feature: The Madison Collection
Innovation of form and function in robes and towels is a vital part of attracting the next generation of wellness consumers. Charmaine T Lang from The Madison Collection explains how her company consistently maintains its successful point of difference
Interview: Markus Engel
The CEO of Asia’s Urban Resort Concepts talks to Spa Business about positive disruption in the hospitality and spa sector
Promotional feature: The Wellness
A beautiful pool can be the standout feature that draws new customers. It can also cut your running costs if it’s designed to be sustainable. Mohammed Ibrahim, CEO of The Wellness, explains
Interview: Davide Bollati
Liz Terry speaks to the founder of Comfort Zone about the group’s new botanical garden and ongoing commitment to environmentalism
Research: Generation gap
A new consumer study by ISPA uncovers spa-goer preferences and habits across different age groups
Promotional feature: Phytomer
Formulating the ultimate universal product to heal and defend the skin has taken three years of R&D for Phytomer, the French luxury marine skincare brand. The company’s scientific director tells Spa Business about the launch of the groundbreaking Prebioforce serum
Event Report: APSWC Round Table
Industry leaders contribute to APSWC’s third white paper at annual gathering. Catharine Nicol reports from Malaysia
Family spa: Play time
Spa Business takes a look at innovative spa programmes for children and families
Eco spa: Going green
Joanna Roche and Bonnie Baker share their ambitions for the Green Spa Network
Longevitix, a clinical platform for preventive and longevity medicine, has launched its AI-
powered intelligence system to help physicians deliver continuous, personalised longevity-
focused care at scale.
Atmantan Wellness Centre, an integrative wellness destination in Mulshi, near Pune in India, is
expanding its portfolio by adding a new centre in Hyderabad that will launch between 2028 and
2029.
A recent survey by the UK Spa Association (UKSA) into the industry’s approach to cancer care
has revealed that almost half of participating respondents (46 per cent) are unaware that
cancer is a disability and guests with a cancer diagnosis must be given
Mexican operator, Solmar Hotels and Resorts, is hosting a series of events in celebration of
Global Wellness Day, including a Temazcal ceremony at its Playa Grande Resort and Spa in Los
Cabos.
Mandarin Oriental has announced a standalone residence brand, Mansions, which will debut at
Emirates Palace, Mandarin Oriental Mansions, Abu Dhabi, in 2029.
Four Seasons Resort The Nam Hai in Hoi An, Vietnam, has put together a Global Wellness Day
(GWD) agenda with activations rooted in nature and shaped by four pillars of Joy – in
alignment with the day’s theme #JoyMagenta.
The Global Wellness Summit (GWS) will celebrate its 20th anniversary at the 2026 event in
Phuket, Thailand, later this year with the theme: The Science, Art and Soul of Wellness.
Auko, an all-inclusive development, is opening in Phong Nha in Vietnam in Q3 2026, with a
series of 30 tented eco-lodges and wellness hospitality operations by Lumina Wellbeing.
In a world where imbalance often accumulates quietly, Wildsmith unveils its newest
wellbeing innovation: Silent Loads, an approach designed to meet the needs of modern spa
guests with precision and depth. [more...]
