Nelios announces the expansion of its strategic collaboration with the Karatzis Group, focusing on enhancing the online promotion, brand recognition, and direct bookings of the groups hotels.
The collaboration, which covers online performance marketing and digital promotion, now extends to all three of the groups hotels in Hersonissos, Crete, as well as the under-construction Pantheon Water Park & Suites.
The expansion is based on the very encouraging initial results from the online performance marketing campaigns implemented by Nelios for the Nana Princess Hotel at the beginning of this years tourist season, aimed at boosting online sales with an emphasis on direct bookings via the official website.
Now, the partnership extends to the groups other two hotels, Nana Golden Beach and Nana Royal, with Nelios taking charge of designing and executing comprehensive digital marketing and performance campaigns.
At the same time, Nelios has undertaken the online promotion of the Pantheon Water Park & Suites, which is set to open in May 2026, as well as the full support of its official website, expected to be fully operational soon. The partnership also includes the hotel complex connected to the park, further strengthening the groups overall digital strategy.








