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Reykjavik's near-silent nights, Vilnius's blackout-curtain hotels, Zürich's low light pollution — the cities multiple 2026 studies keep naming as Europe's best for actually getting rest
Pedro Lastra / Unsplash
Sleep tourism, travel built around the specific goal of getting genuinely restorative rest rather than sightseeing, is now estimated at a $690 billion global industry, according to a 2026 travel consultant analysis, and forecast to grow by another $400 billion by 2028, driven partly by widespread sleep deprivation affecting an estimated one in three adults across Europe.
Several separate 2026 studies have ranked European cities specifically for sleep tourism potential, evaluating factors including air quality, light and noise pollution, green space, and nighttime temperature, and while the studies don't always agree on a single top city, a specific group of destinations appears consistently across multiple rankings.
