Order a slice of Kuchen in a Puerto Varas cafe and you are tasting a hundred and seventy years of homesickness. The cake - German, layered, dense with fruit - arrived here in the trunks and memories of immigrants who left central Europe for a lake at the bottom of the world. Across the water, the Osorno volcano rises in a cone so symmetrical it looks drawn by a child, snow on its summit no matter the season. Puerto Varas sits on the southwestern shore of Lake Llanquihue, the second-largest lake in Chile, and where its gritty neighbor Puerto Montt is a working port of cranes and salmon trucks, Puerto Varas is the postcard - a town of rose gardens, lakefront promenades, and a German past it has never stopped advertising.
Lake Llanquihue spreads across roughly 860 square kilometers, a fan of deep water shaped by Ice Age glaciers that ground down out of the Andes and fanned across the land before melting away. From the Puerto Varas waterfront the view is one of the great panoramas of southern Chile: the conical Osorno volcano dead ahead, and to its sides the snow-streaked peaks of Mount Calbuco and the distant, three-summited Tronador. Osorno last erupted in 1869 and has slept ever since, but it dominates everything - every cafe window, every postcard rack, every wedding photograph. The town is the southernmost of a string of German-founded settlements strung along the western shore like beads, with Frutillar, Llanquihue, and Puerto Octay to the north.
The town's history begins at the end of 1852, when the first German colonists reached these shores as part of Chile's push to settle its untamed south. Through 1853 the settlement grew with families from Germany, Austria-Hungary, and Switzerland. Among them came Sudeten Germans from what is now the Czech Republic, who founded a nearby village they named Nueva Braunau after their home town of Broumov - Braunau in German. Most of Puerto Varas traces its bloodline to these arrivals, and the inheritance is everywhere you look: steep alpine roofs built to shed snow that rarely falls here, the timber Sacred Heart Church modeled on a parish in the Black Forest, and German surnames over shop doors. The town did not become German by accident. It was engineered that way, immigrant by immigrant, by a government that wanted Europeans on its frontier.
The German legacy is, mercifully, edible. Puerto Varas takes its baking seriously enough to dedicate a holiday to it - Kuchen Day, held the first Saturday of February, when the town celebrates the fruit-laden cakes that are its signature. The cafes and shops trade in pastries, chocolate, marmalades, and the craft beer that German brewing traditions seeded across the whole Lake District. It is a comfortable town to be hungry in, and a comfortable one to be idle in: the lakefront museums, the Pablo Fierro Museum with its salvaged colonial woodwork, and the slow ritual of coffee and cake with a volcano in the window.
For all its café charm, Puerto Varas is really a launch pad. About 70 kilometers east lies Vicente Perez Rosales National Park - Chile's oldest, established in 1926 - with the turquoise Petrohue waterfalls and the deep emerald of Lake Todos los Santos. The Osorno volcano has a road climbing to a chairlift on its flank, open year-round for skiing in winter and sightseeing in summer. And from here departs one of South America's classic journeys: the bus-and-boat crossing of the Andes to Bariloche, Argentina, ferrying travelers over mountain passes and across lakes that mirror the forested peaks. People come to Puerto Varas for the cake. They stay because everything wild and worth seeing in the region is within a morning's reach.
Puerto Varas lies at 41.32 degrees south, 72.98 degrees west, on the southwestern shore of Lake Llanquihue - the large fan-shaped lake unmistakable from altitude. The single most important visual landmark is the Osorno volcano, a near-perfect snow-capped cone (2,652 m) rising on the lake's far eastern shore; Mount Calbuco sits to its south. The nearest airport is El Tepual (ICAO: SCTE) at Puerto Montt, about 20 km southwest. Recommended viewing altitude 6,000-9,000 ft to frame the town, the lake, and the volcano together. Skies here are often grey and rain is frequent; the clear days that reveal Osorno's full reflection on the lake are the ones worth waiting for.