
One & Only
Where the Adriatic narrows into something extraordinary
Reserve this StayBoutique Hotel in Herceg Novi, Herceg Novi Municipality
One&Only Portonovi
21 Total Rooms
21 Room Types
5.0 (21 Reviews)
The approach alone changes the register of a trip. One&Only Portonovi sits along the shores of the Bay of Kotor, Montenegro's dramatic inlet where mountains plunge into still, deep water and centuries-old stone villages line the coast like a secret Europe has been slow to share. The resort occupies a privileged position at the entrance to this UNESCO-protected bay, its architecture drawing on Venetian and Montenegrin traditions while committing fully to contemporary scale and polish. Limestone facades, arched colonnades, and terra-cotta rooflines give the property an immediate sense of place, as though the buildings were always meant to stand here, framing the water and the mountains beyond.
Accommodations range from elegantly appointed guest rooms and suites to private waterfront villas with dedicated pools and direct marina access. Interiors are generous and considered, with natural stone, warm wood, and a palette that mirrors the coastal landscape. Many rooms open to views of the bay or the resort's manicured gardens, and the villas in particular offer a residential stillness that feels closer to owning a home on this coastline than visiting one. The resort's private beach provides a more intimate relationship with the Adriatic, while multiple pools, including the expansive main pool and a dedicated kids' pool, shape the rhythm of warmer days.
Dining at One&Only Portonovi moves across several distinct venues. Tapasake brings a Japanese-Peruvian fusion concept to a waterfront setting, while Sabia offers Mediterranean and Montenegrin cuisine rooted in regional produce. La Veranda serves Italian-inspired dishes in a more relaxed atmosphere, and Isola Beach Club grounds the poolside and beachside experience with lighter fare and cocktails. NEO is the resort's fine dining destination, presenting a more ambitious tasting menu experience. For something unhurried, the Caminetti lounge and bar provides a place to settle into the evening with drinks and conversation.
The Chenot Espace wellness facility anchors the resort's commitment to restoration. Developed in partnership with the Chenot Method, the spa integrates diagnostic wellness programs, advanced treatments, and a philosophy rooted in preventive health alongside more traditional spa therapies. A fully equipped fitness center, movement studio, and indoor pool complement the offering. For younger guests, a dedicated kids' club and family-friendly programming ensure the property works across generations.
Beyond the resort, the Bay of Kotor rewards exploration. The medieval town of Kotor, with its fortified walls and labyrinthine stone streets, sits a short distance along the bay. Perast, a quieter village of baroque palaces and twin island churches, offers an afternoon of wandering and boat excursions. The surrounding mountains invite hiking with views that stretch across the Adriatic, and the resort's marina provides a departure point for private boat trips along the coast.
What stays with you is a quality of light and proportion. One&Only Portonovi manages something uncommon: a resort of genuine scale and ambition set against a landscape that has not yet been overwritten by tourism. Mornings here are quiet. Evenings carry the particular softness of a bay surrounded by mountains. The architecture frames rather than competes with the setting, and the result is a property that feels both commanding and deeply attuned to where it stands.
The approach alone changes the register of a trip. One&Only Portonovi sits along the shores of the Bay of Kotor, Montenegro's dramatic inlet where mountains plunge into still, deep water and centuries-old stone villages line the coast like a secret Europe has been slow to share. The resort occupies a privileged position at the entrance to this UNESCO-protected bay, its architecture drawing on Venetian and Montenegrin traditions while committing fully to contemporary scale and polish. Limestone facades, arched colonnades, and terra-cotta rooflines give the property an immediate sense of place, as though the buildings were always meant to stand here, framing the water and the mountains beyond.
Accommodations range from elegantly appointed guest rooms and suites to private waterfront villas with dedicated pools and direct marina access. Interiors are generous and considered, with natural stone, warm wood, and a palette that mirrors the coastal landscape. Many rooms open to views of the bay or the resort's manicured gardens, and the villas in particular offer a residential stillness that feels closer to owning a home on this coastline than visiting one. The resort's private beach provides a more intimate relationship with the Adriatic, while multiple pools, including the expansive main pool and a dedicated kids' pool, shape the rhythm of warmer days.
Dining at One&Only Portonovi moves across several distinct venues. Tapasake brings a Japanese-Peruvian fusion concept to a waterfront setting, while Sabia offers Mediterranean and Montenegrin cuisine rooted in regional produce. La Veranda serves Italian-inspired dishes in a more relaxed atmosphere, and Isola Beach Club grounds the poolside and beachside experience with lighter fare and cocktails. NEO is the resort's fine dining destination, presenting a more ambitious tasting menu experience. For something unhurried, the Caminetti lounge and bar provides a place to settle into the evening with drinks and conversation.

What we love about this stay
What strikes you first is the way the Adriatic doesn't just surround this place — it defines it. One&Only Portonovi sits along Montenegro's coastline with a quietness that feels earned, not manufactured, the kind of resort where floor-to-ceiling windows aren't a design choice so much as a concession to the view. There's a deliberate refinement in the details — plush textures, considered proportions — that suggests someone cared about how a room feels at every hour, not just at check-in. Herceg-Novi as a setting gives the stay a particular character: historic, walkable, threaded with trails that reward curiosity. And yet the property never pushes you outward. You could just as easily spend a morning moving between the indoor pool and your terrace, espresso in hand, watching the water shift color. It's a place that suits people who want luxury without performance — where the coastline does the dramatic work and the resort simply knows when to be still.
Explore our Accommodations
Where you'll be staying
Herceg Novi Portonovi Resort, Herceg Novi, Herceg Novi Municipality, 85340, Montenegro
Hear it from other travelers
Guest
FEB 2026
Guest
FEB 2026
Every think perfect
Guest
FEB 2026
Everything
Guest
JAN 2026
Our stay at One&Only Portonovi was an absolutely incredible experience. The property is truly impressive, perfectly blended into the beautiful surroundings of Boka Bay, with exceptional attention to every detail. We would especially like to highlight the amazing staff, who are a true example of world-class service. From the very first moment until our departure, everything functioned flawlessly. The employees were extremely kind, professional, and always ready to help, with a genuine smile and warmth that is rarely seen. From a hotel like One&Only we expected excellent service, but they exceeded all our expectations. One&Only Portonovi is not just a hotel, but an unforgettable experience that we will cherish for a long time and will definitely return to.
Guest
FEB 2026
Everything was perfect, except the service, it was overserviced😂. Thank you for everything
What you need to know
03:00 PM
We understand that plans can change. The cancellation terms below describe the standard policy. Your specific booking's eligibility for cancellation and refund is determined by the terms shown at the time of booking. **Standard Refundable Terms** For reservations that are marked as refundable: - Guests may cancel up to 48 hours before check-in to receive a full refund - Cancellations made less than 48 hours before check-in may be eligible for a partial refund No refunds are issued for: - No-shows - Cancellations made after check-in **Non-Refundable Reservations** Some reservations may be marked as non-refundable. For these bookings, cancellations or no-shows are not eligible for a refund, regardless of timing. **Refund Processing** Eligible refunds are processed to the original payment method and typically appear within 5–10 business days, depending on your payment provider. **Reservation Changes** Changes to reservations, including date modifications, are subject to availability and may incur additional charges and must be made up to 48 hours before check-in.
12:00 PM
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