Rialto
Herceg Novi

Mamula Island by Banyan Tree

A Banyan Tree hotel. Rialto is a Accor Preferred agency and can provide VIP access and offers.

Nestled within Montenegro’s Boka Bay, UNESCO-designated Mamula Island is a 19th-century fortress turned one-of-a-kind destination hotel. Every historical feature has been meticulously restored, every detail considered. Explore the peninsula’s pristine shoreline via kayak, water bike, or private speedboat tour. Discover the ancient art of olive making, decompress with a traditional spa ritual, and soak in the good life on the expansive pool deck. The island hosts a diverse mix of cultural events and programs that change with the seasons.

Mamula Island, 85340 Herceg Novi, Montenegro
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Mamula Island by Banyan Tree
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All of 2026

About Mamula Island by Banyan Tree

Insider tip

Mamula’s 32 eclectic rooms and suites blend original features with modern, custom-crafted furnishings and locally curated artwork.

In the hotel’s own words

A hotel surrounded by the sea, with you at its heart.

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Located in Montenegro's Boka Bay, a UNESCO World Heritage Site in the Adriatic Sea, Mamula Island is a carefully restored 19th century fort. Encircled by sea and sky, with far-reaching views and wild scenery, Mamula Island has 32 rooms, a spa, a beach, 3 pools, 3 restaurants and 4 bars.

Everything has been designed to give you time to think, move, make, meet, soothe, share, and dance. All so you can reconnect with what you love. As a one-of-a-kind hotel for lovers of life, nature and experiences, everything here is designed to give you time to rest, move, make, share and dance. All so you can reconnect with what you love.

A World of Creativity, Imagination & Artistry

Mamula is inspired by global experiences, but rooted in local heritage. You can meet local artists, savor local food, and embrace local culture. Head off-island to explore Montenegro. Or get lost in one of our workshops, galas or gastronomic events. Rich cultural encounters are central to daily life here.

Energise Come to celebrate or to contemplate. Sit at the Sun Deck, look out from under the Courtyard Tree, or unwind at the fire pit.Try a workshop or take a class. Spend time with makers and locals. Or speak with fellow guests, whether you’re in the sea or at the Atrium.

Mamula is a place for interesting stories and captivating conversations.

VIP Hotel Program · Invitation-only

Accor Preferred benefits, included

All 390 Accor Preferred hotels →

Accor Preferred is Accor's invitation-only VIP program, open to a small group of luxury travel agencies. VIP rates generally meet or beat the hotel's website rates and include the amenities below. The booking is a direct reservation with the hotel, so it earns Accor Live Limitless (ALL) points and elite-night credit, and Accor Live Limitless (ALL) elite status benefits apply.

  • Daily breakfast for two
  • $100 hotel credit per stay
  • Room upgrade on arrival, based on availability
  • Early check-in and late check-out, based on availability
  • Welcome amenity
  • Accor Live Limitless (ALL) points, elite nights and status benefits, as this is a direct hotel booking

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Rooms and suites

5 room types, as described by the hotel.
Rooms
Size
1Adriatic Balcony Rooms
These eight scenic rooms are small steps from the fort’s centre. Enveloped in greenery, they are a modern addition to the island. Floor-to-ceiling windows flood the room with natural light and present you with endless blue views. Intimate in size, modern in look, and bright in feel.
495 ft²
2Panoramic Rooms
Thanks to their fairytale setting perched on the top floor of the fort’s tower, Panoramic rooms boast far-reaching views of the Adriatic Sea with generous private terraces that run the length of the room.
657 ft²
3Junior suites - Sea view
A Junior Suite is a spacious and peaceful hideaway just a stone's throw from the Adriatic Sea. Sleep sound in a historic setting while enjoying uninterrupted views of bright blue sky and dark blue sea.
Members only
Suites
Size
4Sky suites
Located in the Spa Tower, these suites embrace the tower’s original features to create a calm and laid-back atmosphere. Our luxurious suites are each individually designed with different characters, some of them featuring original heritage details such as frescas adorning the ceilings.
Members only
5Panoramic suites
Sitting pretty atop the fort’s circular tower, a Panoramic Suite offers you an exclusive realm of your own. A realm somewhere between fantasy and reality.
Members only

Room type data is subject to change and accuracy cannot be guaranteed.

Frequently Asked Questions

Does booking through Rialto cost more than booking with the hotel?

No - VIP rates under Accor Preferred always meet or beat hotel's public, flexible rate, and provide valuable amenities and possible upgrades. Rialto also provides the hotel's non-VIP and corporate rates, so you can compare with full transparency.

What is the value of the VIP benefits?

Daily breakfast for two plus the $100 hotel credit come with every stay at this hotel - adding $100-200/day in value. A room upgrade could also be worth a substantial amount, in addition to early check-in / late check-out benefits when available.

Do I earn Accor Live Limitless (ALL) points and keep my elite benefits? Is this considered a direct booking or a third-party booking?

Yes. The booking is a direct reservation with the hotel, so it earns Accor Live Limitless (ALL) points and elite-night credit, and Accor Live Limitless (ALL) elite status benefits apply.

How does this compare to other programs, like through AMEX Fine Hotels & Resorts, or Chase Edit?

Using a hotel's own VIP program may provide higher upgrade priority, additional VIP benefits and promotional rate offers, and a direct relationship with the hotel for special requests. Rialto offers more VIP hotels than any credit card program. In addition, Chase Edit rates can be substantially more expensive as they rarely run promotions whereas AMEX rates are often comparable but do not offer programs such as Upgrade at Booking.

Can my AI assistant book this hotel?

Yes. Connect Rialto to Claude or ChatGPT and ask for rates. You finish the booking on a secure Rialto page. Card details are not sent through the AI chat, so either you would approve the final checkout step and reconfirm all the information, or if you authorize your agent with Computer-Use permissions, it can fill out the checkout form as well.

Rates are shown to members

Rialto is invitation-only. Apply for access and hear back within 24 hours.

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