The Best of Austria & Switzerland with Romantic Rhine

Porto, set dramatically on the granite bluffs above the Douro River, is among Europe's most romantically dishevelled cities — a place where baroque church towers rise above terracotta rooftops and century-old azulejo tilework lines every alley. Cross the iron Dom Luís I Bridge for sweeping views and descend into Vila Nova de Gaia's atmospheric wine lodges for a tasting of aged tawny port direct from the barrel. Seafood is magnificent: salt cod prepared a hundred ways, barnacles glistening with lemon, and custard tarts still warm from the oven. Spring and early autumn offer the finest conditions.

The port of Vienna is a cultural gem along the Danube River, famous for its stunning architecture, rich history, and vibrant culinary scene. Must-do experiences include sampling authentic Wiener Schnitzel and visiting the picturesque village of Dürnstein. The best season to visit is spring or early fall, when the city's gardens bloom and outdoor activities abound.

Régua, gateway to Portugal's vertiginous Douro Valley wine country, sits at the point where the river enters its most dramatic gorge — terraced vineyards climbing impossible slopes on every side, their schist walls a testament to generations of viticultural determination. The Wine Museum in Pinhão's art nouveau azulejo station captures the region's soul, while the great quintas — Ramos Pinto, Croft, Niepoort — open their cellars for intimate tastings of vintage port and luminous dry whites. Harvest season in September and October transforms the valley into a festival of colour and ferment.

Mondsee, the "Moon Lake" town in Austria’s Salzkammergut, is home to the baroque basilica made famous by The Sound of Music, UNESCO-listed prehistoric pile dwellings, and one of the region’s warmest swimming lakes. Must-dos include the Guggenbichler baroque altarpieces in St. Michael’s, swimming in the crystal-clear lake, and tasting Mondseer cheese with Salzkammergut pastries. Visit May through September for lake swimming, or December for the atmospheric Christmas market.

Salzburg is a baroque masterpiece set against the Eastern Alps, where Mozart's birthplace, the mighty Hohensalzburg Fortress, and one of Europe's oldest restaurants create a cultural tapestry unlike any other Austrian city. Visitors should not miss the Salzburger Nockerl soufflé at a centuries-old dining room and an evening concert in one of the Altstadt's intimate recital halls. The city is magnificent year-round, though late spring through early autumn — particularly during the Salzburg Festival in July and August — offers the finest confluence of weather, culture, and river cruising conditions.

Pocinho marks the easternmost navigable point of the Douro River — the terminus of the valley where port wine's history began and where the landscape reaches its most elemental and dramatic expression: near-vertical schist slopes terraced into vineyard stairways, the river running silver between them in the early morning light. The restored rabelo boats that once carried casks of wine downriver are now a romanticised memory, but the valley's working quintas welcome visitors for tastings of the upper Douro's increasingly celebrated unfortified wines. The Douro International Natural Park, bordering Spain, protects rare Egyptian vulture colonies on the surrounding plateau. September through October, during harvest, is the unmissable season.

Donji Milanovac is a tranquil Serbian town on the banks of Lake Đerdap, nestled within the dramatic Iron Gates gorge of the Danube and surrounded by pristine national parkland. Visitors should not miss the Lepenski Vir archaeological site, home to seven-thousand-year-old Mesolithic sculptures, and the restored medieval fortress at nearby Golubac. The ideal time to cruise through the Iron Gates is from late May through September, when long daylight hours illuminate the gorge walls and riverside terraces invite lingering over fresh riblja čorba and local šljivovica.

Barca d'Alva, a remote frontier village at the uppermost navigable point of the Douro River, marks the eastern terminus of Portuguese river cruises where the landscape shifts from terraced port wine vineyards into the austere granite borderlands of Trás-os-Montes. The abandoned azulejo-tiled railway station, the almond orchards cascading to the river's edge, and the silence of the surrounding Côa Valley archaeological park — protecting the world's most important collection of open-air Palaeolithic rock art — make this an unexpectedly rich stopping point. Spring brings almond blossom along every hillside; autumn arrives golden with the vendange harvest. The Spanish city of Salamanca lies an hour's drive east.

Belgrade, the 'White City' rebuilt at least forty times at the confluence of the Danube and Sava rivers, surprises every visitor with its raw, uncurated vitality — a capital that wears its turbulent history lightly while embracing the present with irresistible energy. The Kalemegdan Fortress, fortified for over two thousand years, offers the most dramatic river panorama on the entire Danube; below it, the Skadarlija cobblestone quarter fills nightly with kafana musicians and the aromas of Serbian rakija and roasted meats. Belgrade's nightlife — centered on the floating river clubs called splavovi — is genuinely legendary in Europe. Spring and early autumn offer the most comfortable conditions; the Iron Gate gorge is two hours downstream by river.

Ferradossa, a charming port on the Douro River, is renowned for its stunning landscapes and rich history dating back to Roman times. Must-do experiences include savoring bacalhau à brás and exploring local markets, while nearby attractions like Vale Da Telha and Évora enrich the journey. The best time to visit is during the spring and early fall, when the weather is mild and the local festivities are in full swing.

Tasch is the gateway village to car-free Zermatt and the iconic Matterhorn in Switzerland’s Valais canton. Must-dos include riding the Gornergrat Railway to 3,089 meters for panoramic glacier views, savoring authentic raclette in a traditional mountain restaurant, and hiking the Five Lakes Trail. Visit June through September for wildflower hiking, or December through April for world-class skiing.

Zermatt, Switzerland, is a picturesque alpine port known for its stunning views of the Matterhorn and rich mountaineering history. Must-do experiences include savoring local dishes such as Raclette and Fondue, and exploring nearby attractions like Grindelwald and Gruyeres. The best time to visit is during the summer months when the weather is pleasant for hiking and outdoor activities.

Porto, set dramatically on the granite bluffs above the Douro River, is among Europe's most romantically dishevelled cities — a place where baroque church towers rise above terracotta rooftops and century-old azulejo tilework lines every alley. Cross the iron Dom Luís I Bridge for sweeping views and descend into Vila Nova de Gaia's atmospheric wine lodges for a tasting of aged tawny port direct from the barrel. Seafood is magnificent: salt cod prepared a hundred ways, barnacles glistening with lemon, and custard tarts still warm from the oven. Spring and early autumn offer the finest conditions.

Zermatt, Switzerland, is a picturesque alpine port known for its stunning views of the Matterhorn and rich mountaineering history. Must-do experiences include savoring local dishes such as Raclette and Fondue, and exploring nearby attractions like Grindelwald and Gruyeres. The best time to visit is during the summer months when the weather is pleasant for hiking and outdoor activities.