Avli
CretanA charming restaurant offering authentic Cretan dishes with a cozy ambiance.
Sissi, Agios Nikolaos, Crete Island, 72400, Agios Nikolaos, Greece
Castello Boutique Resort & Spa - Adults Only is a 5-star hotel in Agios Nikolaos, Greece. Rated 8.8 out of 10 based on 52 guest reviews.
Castello Boutique Resort & Spa - Adults Only is a luxurious getaway located in Sissi, Agios Nikolaos, Crete Island. This 5-star resort offers a serene escape, perfect for couples seeking romance and relaxation. Situated at 72400 Sissi, the hotel features a full-service spa, free beach shuttle, and a health club. Just a short drive away, you can explore the enchanting Spinalonga Island, about 15 km away, or the picturesque Lake Voulismeni, approximately 10 km from the resort. The outdoor pools and beautiful gardens provide an idyllic setting for unwinding after a day of adventure. The gourmet dining experience at Elea is not to be missed, with international cuisine that caters to all tastes. Guests appreciate the attentive service and tranquil ambiance, making it a perfect choice for a rejuvenating escape. Whether you want to indulge in a couple's massage or simply enjoy the stunning views of the Crete coastline, Castello Boutique Resort & Spa promises an unforgettable experience.
This hotel is worth booking for a luxurious and relaxing getaway, especially for couples, thanks to its excellent amenities and high guest rating. However, be prepared for a potentially higher price during peak seasons.
Upon arrival, you are greeted by a serene atmosphere filled with the scent of blooming flowers from the garden. The elegant decor and attentive staff set the tone for a luxurious stay. Mornings begin with a delightful free breakfast, where you can savor fresh pastries and local delicacies while overlooking the pool. The nearby beach shuttle allows for easy access to sun-soaked shores, making it a perfect spot for relaxation and exploration.
The hotel is situated in Sissi, a charming area of Agios Nikolaos, providing a tranquil setting away from the hustle and bustle. While local attractions may require a short drive or shuttle ride, the beach is easily accessible, enhancing your stay with sun and sea. Public transport options are available for those wishing to explore further afield.
Rooms start from 112 EUR per night, with a yearly average of 197 EUR. Prices vary significantly throughout the year — May offers the best rates, with savings of up to 66% compared to peak periods. Book early for the best deals.









Top dining spots near Castello Boutique Resort & Spa - Adults Only
A charming restaurant offering authentic Cretan dishes with a cozy ambiance.
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Castello Boutique Resort & Spa - Adults Only primarily caters to adults, making it ideal for couples and solo travelers seeking a peaceful retreat.
Nearby attractions include Spinalonga Island, Lake Voulismeni, and Malia Beach, all within a short drive from the resort.
Heraklion International Airport is approximately 40 km away, while Sitia Public Airport is around 20 km from the hotel.
Yes, the resort features a full-service spa offering a range of massages, body treatments, and facials for ultimate relaxation.
Yes, guests can enjoy complimentary WiFi throughout the property, making it convenient to stay connected.
Guests can indulge in gourmet dining at Elea, with options for 24-hour room service and various bars available.
While some attractions are within a short distance, a car or shuttle service is recommended for exploring the surrounding areas.
The resort's focus on adult-only experiences, combined with its luxurious amenities and serene atmosphere, makes it a unique destination for relaxation.
Pets not allowed
Property confirms they are implementing guest safety measures
No rollaway/extra beds available
Green Key (Foundation for Environmental Education)
Gloves are available to guests
Guests are provided with free hand sanitizer
Staff temperature checks are conducted regularly
Masks are available to guests
No elevators
Bed sheets and towels are washed at a temperature of at least 60°C/140°F
Staff wears personal protective equipment
Temperature checks are available to guests
Caters to adults only
Social distancing measures are in place
Professional property host/manager
Protective clothing is available to guests
No cribs (infant beds) available
52 reviews
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