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    HeroFest | 3. - 5. October 2025 in Bern
Your Adventure starts here!
HeroFest is THE convention for nerd culture in Switzerland.
 
         
         
         
         
        -min.jpg?url_route_name=2024) 
        -min.jpg?url_route_name=2024) 
    HeroFest is THE convention for nerd culture in Switzerland.