What are the best Walking Tours in Gaeta?

The best Walking Tours in Gaeta according to Viator travelers are: <br/><ul><li class="my-2 my-lg-0"><a href="https://avionero.partner.viator.com/tours/Gaeta/Aperitivo-with-Monte-Cassino-History-and-the-Gustav-Wine/d27666-26655P5" target="_blank" rel="noopener">Aperitivo with Monte Cassino History and the Gustav Wine</a></li><li class="my-2 my-lg-0"><a href="https://avionero.partner.viator.com/tours/Gaeta/Best-of-Gaeta-art-and-food-private-tour-with-local-guide/d27666-106631P123" target="_blank" rel="noopener nofollow">Best of Gaeta Art and Food Private Tour With Local Guide</a></li><li class="my-2 my-lg-0"><a href="https://avionero.partner.viator.com/tours/Gaeta/Best-of-Fondi-Art-and-Food-Walking-Private-Tour-with-local-Guide/d27666-104883P14" target="_blank" rel="noopener nofollow">Private Walking Art and Food Tour of Fondi with a Local Guide</a></li></ul>