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Castles, vineyards and mountain slopes pass slowly from a seat aboard a Lake Thun boat. Choose a short section for a town visit or a longer sailing when the journey is the main attraction. Check its actual calling points before planning lunch ashore.
Allow time between the landing stage and station; Spiez has a hill between them. Confirm the next useful sailing and a bus or train alternative. Bring a wind layer and check the chosen vessel’s boarding arrangements if steps or mobility are a concern.