The Dutch national museum with Rembrandt's Night Watch and a superb collection of Golden Age art; ideal to understand Dutch history and art. (Open typically 9:00–17:00; check seasonal hours.)
A one-hour cruise through Amsterdam's UNESCO-listed canal belt to get a sense of the city layout and historic canal houses; many operators run boats from 10:00 to late evening.
Choose Foodhallen for variety and casual vibes, or De Kas (in a greenhouse) for a farm-to-table fine dining experience (check reservation and opening times).
Moving museum in the Secret Annex where Anne Frank wrote her diary; tickets sell out so pre-book for a specific time (museum open ~9:00–19:00, check date).
Travel to Engelberg (~45m) then take the rotating Titlis gondola up for glacier views and the Titlis Cliff Walk; cable cars run ~08:30–17:00 (check seasonal schedules).
Train ascent to Jungfraujoch for panoramic glacier views and ice palace; the summit station operates roughly 08:00–16:00 (seasonal) — book tickets in advance.
Catch an early flight (1.5–2.5 hours depending on route); book Swiss → Ibiza direct if available, or a short connection — aim to arrive midday to enjoy the island.