Unleash your inner urban explorer and discover the hidden gems of Gäu and Solothurn, Switzerland. Our crowdsourced list of urbex spots is your key to unlocking the secrets of these historic towns, where crumbling castles and abandoned factories await your curious gaze. From the eerie charm of the abandoned asylum to the majestic beauty of the long-forgotten church, our curated selection of urbex spots in Gäu and Solothurn is sure to leave you in awe.
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