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Mandarin Oriental, Costa Navarino
Mandarin OrientalUltra-LuxuryBeach

Costa Navarino, Greece

99 rooms
Opened 2023
Tombazis & Associates / K-Studio
Costa Navarino, Greece

Mandarin Oriental, Costa Navarino: Earth-sheltered clifftop villas overlooking Navarino Bay in Messinia with private pools, Oliviera dining, and subterranean Spa

Perched along the olive-studded hillsides overlooking the historic waters of Navarino Bay in Messinia in the southwest Peloponnese of Greece, Mandarin Oriental, Costa Navarino opened in August 2023 as Mandarin Oriental’s first property in Greece. Holding Three Michelin Keys, the 99-suite and villa resort is an architectural marvel of sustainable earth-sheltered design. Carved seamlessly into the natural topography with living green roofs, local limestone walls, private private swimming pools in every villa, the subterranean Spa with an indoor-outdoor swimming pool framing the bay, and five championship golf courses establish Costa Navarino as the crown jewel of the Peloponnese.

Arrival introduces travelers to gracious Greek-Asian hospitality: personal concierges welcome guests in the open-air pavilion with chilled herbal Greek mountain tea and sweeping views of the Ionian Sea. Day-one logistics focus on coordinating bespoke Messinian cultural, golfing, and nautical pursuits: playing 18 holes on the adjacent Robert Trent Jones Jr. designed Bay Course, sailing private yachts across Navarino Bay to historic Sphacteria island and the ancient Venetian castles of Pylos and Methoni, swimming at the famous semicircular golden sands of Voidokilia Beach (10 minutes away), olive oil tasting in local family groves, and reserving dinner at Oliviera.

Resort living balances Mediterranean sunshine with holistic Asian wellness: the subterranean Spa at Mandarin Oriental features a 25-metre indoor-outdoor swimming pool, thermal hammam, sauna, and therapies inspired by ancient Greek philosophers and traditional Chinese medicine. Dining spans modern Greek gastronomy at Oliviera, wood-fired pizzas and seafood at Tahir, French bistro classics at Brasserie de la Bay, and sunset cocktails at the Three Admirals Lounge.

Accommodations comprise 99 earth-sheltered suites and private beachfront pool villas ranging from 75 to 400 square metres. Each residence features planted green roofs, private infinity swimming pools, king beds, natural stone bathrooms, and private terraces framing Navarino Bay.

Golfers, design enthusiasts, and luxury travelers seeking Three Michelin Keys, earth-sheltered private pool villas, and Mandarin Oriental service in Greece should book Mandarin Oriental, Costa Navarino without hesitation. Travelers seeking noisy city party strips should look elsewhere. Grounded review consensus confirms legendary standing with a 4.9 out of 5 on Tripadvisor across 310 reviews and a 4.9 out of 5 on Google across 280 reviews.

Mandarin Oriental, Costa Navarino
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First day

  1. Arrive on Navarino Bay and be welcomed into the open-air pavilion with Greek mountain tea.
  2. Check into your earth-sheltered pool villa, step onto your deck, and swim in your private pool.
  3. Dine on modern Greek cuisine on the terrace at Oliviera.

What guests say

Hotel Flock Score

9.9/ 10

Exceptional

Based on 590 published ratings

Category breakdown

Location
9.9
Cleanliness
9.9
Rooms
9.9
Service
9.9
Dining
9.8
Design
9.9
Value
9.3

Guests Love

  • Visionary Earth-Sheltered Green Luxury

    Guests revere the seamless architecture, private pool villas, 3 Michelin Keys, and panoramic Navarino Bay views.

  • Subterranean Spa & Oliviera Dining

    Reviewers consistently praise the indoor-outdoor spa pool, Greek fine dining, and Mandarin Oriental service excellence.

Guests Warn

  • Peaceful Peloponnese Coast

    Visitors love the pristine beaches, ancient history, and world-class golf.

  • Modernist Eco-Design

    Travelers celebrate the harmonious blend of local stone and living vegetation.

The overall score is a review-count-weighted average of named public platforms, normalized to /10. Category scores — including cleanliness and location — are Hotel Flock editorial readings of those reviews, not a platform's private formula. Hotel Flock is not affiliated with Tripadvisor, Booking.com, Trivago, or any other review site.

Awards & Recognition

Three MICHELIN Keys

MICHELIN Guide

Earth-Sheltered Sustainable Landmark

Mandarin Oriental

In the stay

  • Full access to subterranean Spa pool, fitness gym, tennis courts, and private beach sunbeds
  • Complimentary golf cart transportation across the resort grounds
  • Full buffet and cooked-to-order gourmet Greek breakfast daily and high-speed Wi-Fi

Usually extra

  • –Oliviera multi-course tasting dinners and Peloponnese wine pairings
  • –Rounds of golf on the four championship courses and Mandarin Oriental signature spa therapies

Good to Know

  • The earth-sheltered resort features 99 suites and pool villas on Navarino Bay in Messinia, holding 3 Michelin Keys.
  • Includes private pools for all villas, Oliviera restaurant, subterranean Spa with indoor-outdoor pool, and 4 golf courses.
  • Located in Costa Navarino, a 45-minute drive from Kalamata International Airport (KLX) or 3 hours from Athens (ATH).

Editor's Note

Book a Bay View Pool Villa with a private infinity pool blending into the Ionian Sea horizon, and spend the afternoon playing the 18-hole Bay Course before dinner at Oliviera.

Reviewed by Hotel Flock · Last updated September 2026