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OKU Kos – Adult Only

Relaxed Luxury amid Sand Dunes, Overlooking Crystal Clear Seas

The hotel welcomes guests aged 16 and older

5/8
SGH Criterias

Sustainability Criteria

    • Regular beach clean ups with guests and staff. Active in marine conservation
    • Use of eco-friendly cleaning products
    Icon Conservation
    Conservation
    • Solar panels on each rooftop for warm water and electricity
    • Energy saving equipment and appliances and LED light bulbs throughout
    Icon Energy
    Energy
    • OKU Kos offers a seperate vegan menu
    • The produce either comes from their own vegetable garden or is sourced locally
    • All meat and dairy products are organic
    Icon Food
    Food
    • The property is build with mainly natural materials such as wood
    • Furniture is made of organic and vintage materials
    • Beds are by Coco-Mat and towels and linen are from Oeko-tex fabric. Even staff outfits are organic fashion
    Icon Materials
    Materials
    • Complimentary yoga is offered daily
    • All beauty products are organic and spa treatments are inspired by local and ancient tradition
    Icon Wellness
    Wellness

Features & Activities

  • Adults only 16+
    Adults only 16+
  • Bar at Hotel
    Bar
  • Beach
    Beach
  • Gym at the Hotel
    Gym
  • Hotel Close to Nature
    Nature
  • Pool at the Property
    Pool
  • Spa Treatments Available
    Spa
  • Water Sports
    Icon Watersports
    Water Sports
  • Yoga Room and Classes
    Yoga

ACTIVITIES AROUND OKU KOS

Asklepion Ruins
Step back into antiquity at the Asklepion, once a healing sanctuary dedicated to the god Asclepius. Perched above the town, this archaeological site offers insight into the island’s historical significance and panoramic views across the Aegean.

Nature Walks & Trails
Kos reveals its gentler side through a network of walking paths that wind through olive groves, pine forests, and wildflower-dotted meadows. These trails offer an immersive way to connect with the island’s natural rhythms.

Therma Beach
A short drive from Kos Town, Therma Beach is known for its naturally warm, mineral-rich waters. Tucked between cliffs, it’s a tranquil spot for a restorative dip in nature’s own spa.

E-Bike Tours
Guided e-bike excursions offer a leisurely yet immersive way to discover Kos—from its quiet inland villages to coastal paths with uninterrupted sea views. A sustainable and scenic way to explore at your own pace.

 

Coastal Activities
For the more adventurous, the northern coastline provides ideal conditions for wind- and kite-surfing. Several eco-conscious operators offer small-group sessions in line with the island’s natural setting.

 

DINING

The menu features locally sourced ingredients from nearby farms, ensuring fresh, seasonal dishes while supporting local producers and reducing environmental impact. Guests can enjoy a fusion of regional flavors with international techniques, along with a thoughtfully curated vegan menu. Open from day to night, the restaurant provides a seamless dining experience rooted in sustainability and quality.

Certifications

  • travelife

Location

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The OKU Kos is located somewhat secluded on the beautiful sandy beach of Marmari. The airport is a 15-minute drive from OKU Kos. The historic town of Kos is 16 km away, where you will find the walls of the ancient city of Kos, as well as numerous restaurants and tavernas.

OKU Kos – Adult Only
OKU Kos, Kos, Greece
Temperature today
21°C / 70°F
Select Green Hotels Maslina Resort Hvar lounge chairs at the terrace with Seaview
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