A Global Resort Rooted in Place

Mandarin Oriental, Costa Navarino is a luxury destination resort that upholds the standards of a global hospitality brand while remaining deeply rooted in its context. Set above the bay of Navarino in Messinia, Greece, the resort balances large scale with an intimate experience, luxury with restraint, and high-end amenities with a meaningful connection to land, culture and environment.

The project engages with a site of historical significance, ecological value and powerful natural beauty. Rather than treating the resort as an object placed in the landscape, the design develops a system of habitation, hospitality and environmental adaptation.

A Masterplan Inspired by Rural Typologies

The masterplan draws inspiration from Greek rural typologies, particularly the mandria: organic stone enclosures that adapt to the terrain and organize sloping land with quiet pragmatism.

This strategy is applied at a larger scale, organizing the resort’s different building units along the contours of the hillside. The 48 earth-sheltered villas are arranged in stepped, undulating rows, ensuring uninterrupted panoramic views from every unit and creating successive horizons across the site.

Most villas are organized in pairs, with only two visible sides that disappear into the ground and independent entrances naturally separated by planted slopes. In this way, the architecture develops as an extension of the hillside, rather than imposing itself upon it.

 

 

Privacy, Autonomy and Semi-Outdoor Living

The dispersed organization of the resort enhances the guest experience in several ways. Each villa enjoys privacy, autonomy and surrounding gardens, while the relationship between interior and exterior is structured through a sequence of transitions.

Interiors flow smoothly into shaded semi-outdoor living areas. Wide overhangs, deep-set openings and filtered views create a sense of calm and refuge, while maintaining contact with the broader landscape.

Restraint, Luxury and Material Presence

The resort combines restraint with richness. Stone and terrazzo are used in tactile, understated ways, while the interiors refer to Mediterranean textures and tones. Curated international details evoke the spirit of travel without distancing the experience from the place itself.

Space planning is intuitive and guest-centered, ensuring clear orientation, comfortable scale and carefully framed views. Circulation takes place outdoors wherever possible, allowing nature to remain a continuous presence throughout the resort.

 

 

Operational Foresight and Flexible Management

The resort also demonstrates operational foresight. Its layout supports scalable operation, as clusters of rooms or villas can be brought into or out of use seasonally, optimizing energy consumption.

Open-air circulation reduces the need for cooled corridors, while semi-protected spaces such as covered terraces and entry courtyards temper climate extremes, reducing mechanical loads and improving guest comfort.

A Contemporary Hybrid Typology

Creatively, the project avoids spectacle in favor of serenity. It does not mimic history, but listens to it. Traditional forms are abstracted rather than replicated, and reinterpreted through contemporary materials and construction methods.

The result is a unique hybrid typology, where the aesthetic of the “village” is not reproduced literally, but translated into a contemporary hospitality system. Architecture preserves local memory without becoming trapped in imitation.

 

 

Passive Strategies and Ecological Ambition

Sustainability guided every decision. Passive strategies include planted roofs, thermal mass and cross-ventilated spaces. Materials were sourced locally whenever possible.

Water-efficient landscaping, low-impact lighting and energy zoning further reinforce the ecological ambition of the project, aligning guest comfort with a lower environmental footprint.

A New Model for Hospitality

Mandarin Oriental, Costa Navarino offers a new model of resort-making: one that privileges relationship over image, groundedness over excess.

It demonstrates that a resort can be both luxurious and low-impact, international and deeply local — a place where architecture, landscape and guest comfort coexist in elegant alignment.

Renewed perspective

The project of Dexamenes matures gracefully over time, much like wine – a narrative defined by continuity, a gentle projection into the future, and a constant state of entropy. Quiet reinvention has become intrinsic to its character: the hotel evolves through modest gestures, extending itself layer by layer, season by season. Since its inception, it has consistently reactivated its existing components. The twin silos now pulse with wellness, art, and recurring culinary events, each iteration fostering an ongoing dialogue with the past.

 

Extension Strategy

In parallel, the building has sought its own modes of evolution, delicately emerging from its robust concrete base. A few years after its completion, as cultural and culinary programs continued to flourish, it became evident that the site could accommodate a new chapter in hospitality – an additional layer that would honor the original ethos while offering a renewed perspective. During the early stages of construction, when the interiors of the tanks remained inaccessible, time spent on their rooftops revealed a unique sensation of elevation. From this vantage point, the sky met the sea in a continuous, uninterrupted line. It was this immediate connection to the horizon that ultimately informed the addition of a new layer atop the concrete tanks.

 

 

Functional Organization

Eight new rooms now occupy this elevated structure. A lightweight framework of slender metal tubes and warm wooden planks hovers above the solid tanks, tracing the building’s geometry without imposing upon it. These refined elements dematerialize the presence of the new level, allowing a thin canopy to appear as though it floats effortlessly above the concrete volume. A linear water feature frames the horizon, visually merging the architecture with the sea. Sunlight reflecting off the wooden pergola animates the surfaces, reinforcing the nautical, raft-like character of the intervention. The new rooms extend the palette, aesthetic, and spatial logic of the existing accommodations. Each one opens toward the sea through a generous veranda, shaded beneath the pergola, while access from the rear courtyard integrates the upper level into the daily life of the hotel below.

 

 

Design Philosophy

From this elevated vantage point, guests engage with the silos, the cultivated vines of the garden, and the rhythm of activity below, now perceived from a distinctly different perspective. The addition does more than expand the hotel’s capacity; it encapsulates, activates, and extends the evolving narrative of Dexamenes. The rooftop of the rear tank remains intentionally open-ended, reserved as a space for experimentation and discovery. From here, the horizon stretches infinitely, uncharted and anticipatory, awaiting the next chapter in the life of the hotel.

 

Two eras, one dialogue

The iconic Grace La Margna hotel, located on the main street of St. Moritz, has reopened its doors following an extensive renovation and expansion. The project breathes new life into a landmark dating back to 1906, originally designed by Swiss architect Nicolaus Hartmann, and elegantly bridges its historic legacy with a contemporary aesthetic. Hartmann’s original design balanced Art Nouveau influences with the traditional Heimastil style, highlighting authenticity and local craftsmanship at a time when St. Moritz’s architectural scene was marked by eclecticism.

 

Design Philosophy

Perched on the slopes of the Engadin valley, the hotel enjoys a strategic location next to the town’s historic railway station, a UNESCO World Heritage Site, and offers panoramic views of the surrounding glaciers and alpine landscape. The architectural approach honors and enhances the building’s historic character while introducing a distinctly renewed identity. The composition consists of two wings: the meticulously restored original structure and a newly built extension, connected at their base by a generous terrace. The coexistence of old and new establishes a dynamic dialogue, with the extension, clad in beige Moleanos limestone, echoing the rhythm and proportions of the original façade.

 

 

Spatial Organization

The shared spaces, situated on the terrace level, serve as a seamless link between the hotel’s two entrances, ensuring a smooth transition from the historical to the modern setting. At the entrance of the original building, guests are welcomed by a sculptural granite and bronze reception desk, set against a backdrop of carefully restored wooden detailing. The main lounge retains numerous authentic elements, lake-view windows, marble fireplaces, Art Nouveau-inspired rugs, and crystal chandeliers, evoking the charm of early-20th-century hospitality. At the heart of the hotel’s social life lies Bar No. 5, defined by its striking Carrara marble counter and bespoke velvet seating, creating an atmosphere of understated luxury.

 

Custom Structures & Materials

Attention to detail and artisanal excellence define every aspect of the project. Custom furniture and handcrafted finishes, such as the traditional local sgraffito wall technique, reinforce the connection between place and craftsmanship. The dining venues draw inspiration from the region’s landscape. The View restaurant, a circular space with floor-to-ceiling panoramic windows, symbolizes the St. Moritz sun through a sculpted wooden ceiling radiating outward like beams of light. On the lower level, The Stack combines a bright seafood brasserie with a darker, moodier steakhouse, creating two distinct atmospheres unified by a focus on material richness and vintage accents.

The wellness area draws from the geological character of the Engadin valley, featuring a sculptural ceiling that mirrors the surrounding mountain ridges. Finally, the hotel’s 74 rooms, distributed across both wings, maintain a continuous dialogue with the alpine setting. In the historic wing, traditional materials and subtle Art Nouveau detailing coexist harmoniously with the refined modernity of the new extension, offering guests spaces that are both elegant and deeply connected to the natural beauty of St. Moritz.