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A spa day beside Lake Thun at Deltapark

Enjoy pools, sauna and quiet time beside Lake Thun with an advance day-guest reservation at Deltapark.

A spa day beside Lake Thun at Deltapark
Photo source: Interlaken Tourism · CC-BY-SA 4.0

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Deltapark suits a day when you would rather stay beside Lake Thun than head up a mountain. Swim, try the sauna and take a book to the quiet areas. Day visits need a reservation and are subject to availability.

Morning visits and longer packages include different facilities, towels or meals. Children’s access as day guests and sauna clothing rules need particular attention; hotel-resident exceptions may not apply.

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