The Engadin is a high, sun-drenched valley in southeastern Switzerland, in the canton of Graubunden, and it feels quite different from the northern Alps. The Upper Engadin strings a chain of glittering lakes between St. Moritz, Sils and Silvaplana, all ringed by peaks including Piz Bernina at 4,049 metres. The Lower Engadin runs wilder and quieter toward the Austrian border, home to Scuol’s spa town and the strictly protected Swiss National Park. Romansh, Switzerland’s fourth language, is still spoken in its villages.
Why go
Light is the Engadin’s signature: the valley is famous for its sunshine, and the lakes mirror the Bernina peaks on calm mornings. The Morteratsch glacier trail is one of the Alps’ great easy walks, leading to the snout of a retreating glacier beneath Piz Palu. The Bernina railway, a UNESCO-listed line, spirals over the pass on its way to Italy. In the Lower Engadin, the national park offers a rare glimpse of the Alps left entirely to nature, with ibex, chamois and marmots.
Best time to visit
June to October is the hiking season, with high trails generally clear by late June. Autumn brings golden larches, a celebrated spectacle that draws photographers in October. December to April is winter sports season, centred on St. Moritz and the Upper Engadin. The valley sits around 1,800 metres, so even summer nights are cool; spring arrives late and the first snows can come early, so check locally at the season’s edges.
Getting around
The Rhaetian Railway serves the valley, with the scenic Bernina line climbing over the pass and the main line running the length of the Engadin. Postbuses connect the side valleys and trailheads, and many villages are compact enough to explore on foot. In summer, accommodation guest cards often include local public transport, making car-free travel straightforward. Cycling paths run along the valley floor between the lakes.
Good to know
- The Swiss National Park has strict rules: stay on marked paths, leave no trace, and take nothing, not even a flower; dogs are not allowed.
- Sunshine at 1,800 metres is intense; use strong sun protection and carry more water than you think you need on exposed trails.
- Afternoon winds, especially the Maloja wind over the lakes, can pick up quickly; plan lake activities and exposed ridges for the morning.
- Autumn larch season and the winter holidays are the busiest periods; book accommodation ahead if you travel then.
- Village shops and restaurants may keep limited hours on Sundays and in the quiet weeks between seasons; plan meals and supplies accordingly.
The Engadin is the Alps in a brighter key: lakes, larches and big-sky views, with Romansh culture alive in the villages below.
Arjun Mehta is the pen name behind Mountains Bliss — practical mountain-travel guides with routes, costs, seasons and safety notes, researched from real trekker discussions and cross-checked before publishing. No sponsored posts, ever.
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