Grand Hotel Tremezzo

Grand Hotel Tremezzo opened its doors on 10 July 1910, on the western shore of Lake Como, built for a European elite that spent its summers moving between the great lake resorts of the Belle Époque. It has stayed in continuous operation for more than a century since, through two world wars, a change of ownership in the 1930s and another in 1973, and it remains today one of the clearest surviving examples of Liberty-style architecture, the Italian variant of Art Nouveau, on the entire lake.

What keeps the hotel current rather than merely preserved is a mix of inherited setting and a family willing to keep intervening in it. The De Santis family, who bought the property in 1973 and now run it under third-generation owner and CEO Valentina De Santis, added a heated pool that floats directly on the lake surface, opened a spa built into the hillside below the gardens, and in 2022 opened a second, smaller hotel, Passalacqua, on the opposite shore near Moltrasio, since named World’s Best Hotel by the World’s 50 Best Hotels list. Grand Hotel Tremezzo and Passalacqua are now run as sister properties under the same family, giving Lake Como two of the most talked-about hotel addresses in Italy within a short boat ride of each other.

The hotel’s park, roughly ten acres of century-old grounds, was once part of the botanical gardens belonging to the neighbouring Villa Carlotta, a detail that explains the maturity of the planting and the sightlines toward Bellagio and the Grigne mountains across the water. Inside, 77 rooms and suites occupy the original Liberty-style building, supplemented by Villa Sola Cabiati, a 16th-century private villa on the grounds available for exclusive booking, its own history reaching back to the Dukes of Serbelloni.

This guide sets out what the hotel actually offers today: its architecture and interiors, its rooms and restaurants, its T Spa and floating pool, and the practical detail (seasonal closures, transfer times, realistic pricing) that a traveller needs before booking, rather than the marketing shorthand that circulates about it.

Why It Stands Out

The single most photographed feature of Grand Hotel Tremezzo is the WOW pool, short for Water On Water, a heated swimming pool built on a floating platform and moored directly on Lake Como in front of the hotel’s private beach. Unlike an infinity pool that merely appears to merge with a view, the WOW pool actually sits on the lake’s surface, next to the T Beach terrace, giving swimmers an unobstructed 360-degree view of the water and the mountains beyond. It is a genuinely unusual piece of hospitality engineering, not a design trick, and it has become the property’s defining image over the past decade.

The second distinction is longevity under a single, intentional family stewardship. The De Santis family has owned the hotel since 1973, more than fifty years, a tenure long enough to have shaped the property’s identity rather than simply managed it. That same family’s decision to open Passalacqua on the opposite shore in 2022, since named World’s Best Hotel, has turned Lake Como into a two-hotel proposition for the same ownership group, an unusual structure that lets guests split a Como trip between a grand historic palace and a much smaller, newer villa without changing families or standards.

The third is architectural authenticity. Grand Hotel Tremezzo is a documented, intact example of Liberty style, the Italian branch of Art Nouveau, built in a single continuous construction period between 1908 and 1910 rather than assembled from later additions. That coherence, a soaring central staircase, period ironwork, symmetrical facade, is increasingly rare among lake hotels of comparable age, many of which have been extended or rebuilt beyond recognition.

Architecture

The hotel was commissioned by Enea Gandola, a hotelier from nearby Bellagio, and his wife Maria Orsolini, who purchased the site, the former Villa Poncetta, in 1907 and built the new hotel between 1908 and 1910. The result is a full expression of Liberty style, ornate wrought-iron balconies, a symmetrical lakefront facade, generous window bays designed to pull in light and lake views, and, notably for the period, electric signage and two elevators among the building’s original technical features.

The site itself carries older history. The park surrounding the hotel, roughly ten acres of mature trees and gardens, was originally part of the botanical grounds of Villa Carlotta, the well-known 18th-century villa immediately next door, a connection that accounts for the unusually mature planting visible on the property today. Villa Sola Cabiati, the private villa within the grounds now managed by the hotel, is older still, with roots in the 16th century and an 18th-century Neoclassical expansion undertaken after the Dukes of Serbelloni acquired it.

The hotel’s opening, on 10 July 1910, was itself a documented event: roughly 500 guests attended, the hotel’s chef prepared an elaborate opening menu, and a pastry chef built a confectionery replica of the building itself, details recorded in the diary of the Gandolas’ daughter, Mariuccia. That level of surviving documentation is unusual for a hotel of this age and has let the property lean on genuine history rather than invented legend in how it presents itself.

Interior Design

Inside, the hotel’s public rooms and historic suites keep close to the Liberty-era language of the original building: period furniture, marble detailing, and a restrained, warm palette rather than a heavily modernised scheme. The named historic suites, including Suite Emilia and Suite Greta, the latter named for actress Greta Garbo, one of the hotel’s most cited former guests, are presented as the most complete expression of that original character, with lakefront terraces and period-appropriate furnishings.

Recent renovation work has extended this language into new categories rather than replacing it. The hotel’s newest Junior Suites with Park View, introduced for the 2026 season, use bright, pastel-toned open-plan bedroom and living spaces set against views of the historic park, paired with marble bathrooms, a deliberate continuation of the building’s original decorative instincts rather than a break from them. At the top of the hotel, a set of rooftop suites, Corner, Grand and Front, take a more contemporary approach, with private terraces and small plunge pools overlooking the lake.

Villa Sola Cabiati, by contrast, has been left closer to its historic state: original terrazzo floors, frescoes attributed to the school of Tiepolo, hand-crafted Murano chandeliers and period heirloom furniture fill the villa, giving guests who book it exclusively a noticeably older, more layered interior register than the main hotel building.

Atmosphere

Grand Hotel Tremezzo runs on a register of formal elegance softened by its lakeside setting rather than pure grandeur. Days centre on the pools, the private beach and the gardens; evenings shift toward the terrace restaurants and bars, with the lake and the lights of Bellagio across the water providing a constant backdrop rather than an occasional feature. It is a hotel built for slow mornings and long dinners more than packed itineraries.

The property’s profile among well-known guests, George and Amal Clooney, whose own Lake Como residence sits further along the shore near Laglio, are known to favour the hotel’s terrace for dinner, adds a layer of low-key glamour without turning the hotel into a spectacle; the atmosphere stays closer to a well-run family hotel with an exceptional address than to a scene-driven resort. July and August bring the fullest terraces and busiest pool decks, while the shoulder months either side offer a noticeably calmer, more contemplative version of the same setting.

Rooms and Suites

The main hotel building holds 77 rooms and suites across several tiers. Park View and Lake View rooms come in Prestige and Deluxe sizes, the latter somewhat larger, and represent the hotel’s entry-level categories. Junior Suites, available in both Park View and Lake View orientations, and Terrace Garden Suites sit a step up, generally with more living space and, in some cases, private outdoor terraces.

At the top of the main building, the named Historic Suites, including Suite Emilia and Suite Greta, offer the most complete period interiors and the largest footprints among traditional categories, while the Rooftop Suites (Corner, Grand and Front) take a more contemporary architectural approach, each with a private terrace and a small plunge pool, positioned as the hotel’s most exclusive standard accommodation.

Beyond the main building, Villa Sola Cabiati offers an entirely separate style of stay: a six-bedroom, 16th-century private villa set in its own ten acres of gardens, bookable for exclusive use with a dedicated staff, including a butler, housekeeping and a private chef, while guests retain full access to the main hotel’s spa, restaurants, private beach and pools. It suits families or groups seeking privacy without giving up the hotel’s amenities.

Dining

Dining is spread across several distinct venues rather than concentrated in a single flagship restaurant. La Terrazza Gualtiero Marchesi is the hotel’s tribute restaurant to Gualtiero Marchesi, the first Italian chef to hold three Michelin stars and a figure regarded as the father of modern Italian cuisine; today the kitchen is led by chef Osvaldo Presazzi, who worked alongside Marchesi and continues to serve a number of his signature dishes alongside newer creations built on the same culinary philosophy.

L’Escale Trattoria & Wine Bar offers a more casual, contemporary take on traditional Italian dishes, backed by a cellar of more than 1,300 bottles drawn largely from Italian vineyards. Da Giacomo al Lago, set at the hotel’s T Beach on the water’s edge, serves the seafood-driven cooking associated with the Giacomo Milano restaurant group, paired with lake views, while T Pizza offers a simpler wood-fired menu in the same beachside setting. T Bar, on the hotel’s panoramic terrace, is known for the T Ribbon, a house cocktail built on vodka, Aperol, pineapple juice, orange bitters and saffron. For the 2026 season, the hotel also added a ground-floor outpost of Cova, the historic Milanese patisserie, bringing a dedicated pastry and coffee counter to the property.

Spa and Wellness

T Spa occupies more than 1,000 square metres of dedicated wellness space, built into the hillside below the hotel’s gardens and opened in its current form in 2017. The spa includes five treatment rooms, a couples’ Spa Suite, a nail bar, a hammam suite with a scrub plinth and a water-blade-style shower, a humid area combining sauna and steam bath, a Mediterranean sauna, a salt relaxation room and a whirlpool, alongside a newer wet-area addition described by the hotel as the Heat Experience.

Beyond the treatment areas, the spa includes an indoor infinity pool with lake views and a full fitness centre, giving guests a wellness option that functions independently of the outdoor pools and beach, useful in shoulder-season weeks or simply as a counterpoint to a day spent on the water.

Experiences

The WOW floating pool remains the day’s central draw for most guests, moored on the lake itself beside the private beach and T Beach terrace, alongside a second pool nestled in the gardens for those who prefer a more conventional poolside setting. The hotel arranges boat excursions along the lake, a natural extension of a property whose grounds include a private jetty, and its location roughly midway up the western shore puts Bellagio, Villa Carlotta and Villa del Balbianello within a short crossing.

For the 2026 season, the hotel introduced a partnership with Como’s Teatro Sociale, giving guests access to a dedicated box for opera performances, along with behind-the-scenes tours and private pre-premiere dinners in historic homes around the lake, an addition aimed at guests who want a cultural counterpoint to the pool-and-terrace routine that otherwise defines a stay.

Who It Is For

The hotel suits couples and honeymooners drawn to a genuinely historic, architecturally coherent property rather than a newly built resort designed to evoke one, and it rewards travellers with an interest in Belle Époque and Liberty-style architecture specifically, given how intact the original 1910 building remains. Its central position on the lake, roughly midway between Como town and Bellagio, also makes it a sound base for anyone planning to explore several lake towns rather than staying fixed in one place.

It is a less natural fit for families seeking dedicated children’s programming, since the hotel’s register skews toward adult, romantic and architecturally minded travel, and for anyone hoping to visit outside the operating season, when the property is closed. Groups or extended families wanting more privacy than the main hotel offers are better served booking Villa Sola Cabiati outright rather than standard rooms.

Best Time to Visit

The hotel operates seasonally, closing over winter and reopening in spring; the 2026 season resumed on 19 March. Within the operating season, late April through early June and September into mid-October tend to offer the most balanced experience: mild lake weather, gardens either freshly in bloom or still colourful into autumn, and noticeably calmer terraces and pool decks than the July-to-August peak, when both the hotel and the surrounding lake towns are at their busiest.

How to Get There

Milan Malpensa Airport (MXP) is the standard international gateway, with a road transfer to the hotel of roughly 70 to 90 minutes depending on traffic and route. Milan Linate, closer to central Milan, sits somewhat further from the lake and is used less often for this specific trip. Lugano Airport, just across the Swiss border, is geographically closer, roughly 45 to 60 minutes by road, but its schedule of international routes is far more limited, so most travellers, particularly those arriving from outside Europe, route through Milan regardless of the shorter distance from Lugano.

The hotel can arrange private transfers from either airport, and given Tremezzo’s position directly on the lakeshore, many guests also choose to complete the final leg of the journey, or side trips during their stay, by private boat rather than by road.

Nearby Experiences

Bellagio, often called the pearl of Lake Como, sits a short boat or ferry crossing away and makes an easy half-day trip for its old town, gardens and lake views from the opposite shore. Villa Carlotta, the 18th-century villa and botanical garden immediately next to the hotel, whose grounds once extended into what is now the hotel’s own park, is within walking distance and one of the lake’s principal cultural sights.

Villa del Balbianello, the promontory villa used as a filming location for several major productions and reachable by boat from Lenno, sits a short distance further down the same shore. Como town itself, with its cathedral, historic centre and funicular up to Brunate, anchors the southern end of the lake and makes a realistic day trip for guests staying several nights.

Things to Know Before Booking

The hotel’s seasonal closure is the single most important practical detail: it does not operate year-round, closing over winter and reopening in spring, with the 2026 season beginning 19 March. Exact opening and closing dates shift slightly from year to year, so travellers considering a visit near the edges of the season should confirm current dates directly with the hotel before finalising travel plans.

Pricing varies substantially across the season, with July and August, alongside any dates overlapping major lake events, commanding the highest rates and requiring the earliest booking, particularly for the rooftop suites and Villa Sola Cabiati, both offered in limited numbers. Standard check-in is from 3:00pm and check-out by 12:00pm, with early arrivals and late departures generally able to use hotel facilities while luggage is held.

Sustainability

Grand Hotel Tremezzo describes a general commitment to reducing, reusing and recycling across its operations, alongside energy and water conservation measures and efforts to track its own environmental impact. The hotel also points to sourcing seasonal, local ingredients for its restaurants and to collaboration with local organisations on protecting the lake’s biodiversity and supporting the surrounding community.

As with many independently run historic hotels, the property does not publish a detailed, third-party-audited sustainability report of the kind some larger international groups produce, so travellers who prioritise verified environmental credentials should treat these as the hotel’s own stated practices rather than externally certified claims.

Practical Information

Indicative rates at Grand Hotel Tremezzo start from around EUR 1,000 per night in a standard entry-level room during quieter periods of the season, with junior suites, historic suites, rooftop suites and Villa Sola Cabiati priced substantially higher, and rates rising further across July and August. Check-in is from 3:00pm and check-out by 12:00pm. The hotel operates seasonally, generally from spring through autumn, with the 2026 season having opened on 19 March; it closes for winter.

The nearest airport is Milan Malpensa (MXP), roughly 70 to 90 minutes away by road, with Lugano Airport in Switzerland closer by distance but more limited in flight options. Most stays run three to four nights, enough time to settle into the rhythm of the WOW pool and gardens, a dinner or two across the hotel’s restaurants, and at least one boat excursion to Bellagio or the villas further up the lake.

Editorial Conclusion

Grand Hotel Tremezzo has spent more than a century building a case for itself that does not depend on novelty: a fully realised Liberty-style building completed in a single construction period in 1910, a park inherited from one of the lake’s great botanical gardens, and, since 1973, a single family’s sustained investment in keeping the property current, from the T Spa to the WOW pool to a second, celebrated hotel on the opposite shore. What has changed over that time, new suites, a Cova patisserie, an opera partnership, reads as incremental refinement layered onto a building whose fundamental character was set on its opening night in July 1910. That continuity, more than any single amenity, is the actual argument for staying here rather than at one of the lake’s newer, more heavily marketed addresses.