Summer 2020 8 days , from 2 909 zł /pers Interferie Hotel Medical SPA Świnoujście Senior Package, 6 days from 376 zł /pers/night Interferie Aquapark Sport Hotel Malachit Active autumn in Świnoujście 7 days , from 2 082 zł /pers Interferie Hotel Medical SPA Świnoujście Unforgettable Holidays in Izera Mountains from 283 zł /pers/night Interferie Aquapark Sport Hotel Malachit Therapeutic Package, 8 days 8 days , from 2 510 zł /pers Interferie Aquapark Sport Hotel Malachit Autumn Weekends in Szklarska Poreba 5 days , from 597 zł /pers Interferie Sport Hotel Bornit Szklarska Poręba Late Summer at Sea, 7 days 7 days , from 1 020 zł /pers Interferie Cechsztyn Ustronie Morskie Autumn Stay, 8 days 8 days , from 1 010 zł /pers Interferie Cechsztyn Ustronie Morskie Active Senior, 8 days 8 days , from 960 zł /pers Interferie Cechsztyn Ustronie Morskie Autumn with Treatments, 8 days 8 days , from 854 zł /pers Interferie Chalkozyn Kołobrzeg Winter offer 8 days , from 921 zł /pers Interferie Chalkozyn Kołobrzeg Christmas 2019 6 days , from 2 021 zł /pers Interferie Hotel Medical SPA Świnoujście
