By April, sunrise is at 6:40 AM and temperatures reach 8–15°C (46–59°F). Wildflowers start to bloom, and attractions like Harder Kulm and boat cruises reopen. Easter brings egg hunts and brunches, making the town lively for a few days. Rain is possible, and higher mountain trails remain snowbound. The Thun Spring Fair and Zurich’s Sechseläuten are accessible as day trips. It’s a month of renewal, with green meadows and longer evenings, but some activities are still ramping up.
Pro tips for visiting Interlaken in April
• Reserve Easter accommodation and brunches at least a month ahead—hotels and restaurants fill quickly for the holiday weekend. • Go early to Harder Kulm or boat cruises—first departures have the best views and fewest crowds as attractions reopen. • Choose lower valley hikes—trails above 1,500 m are often still snow-covered and closed for safety. • Head to Thun for the Spring Fair in late April—regional trains run frequently, but buy tickets in advance for best prices. • Avoid mountain excursions during heavy rain—trail conditions can deteriorate quickly and some cable cars may pause service. • Pack for variable weather—sun, rain, and chilly evenings are all possible in April. • Visit the Touristik-Museum on wet days—quiet and informative. • Check opening dates for seasonal attractions before planning day trips, as not all are open from April 1.
What to eat in Interlaken in April: Seasonal delicacies
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Bärlauch [wild garlic]
Foraged wild garlic appears April to May in pestos and soups, try at lunch, pair with bread.