In the Triverna.pl hotel club you will find the best hotel brands in Poland, such as Hotel Grand Lubicz***** Uzdrowisko Ustka awarded the title "Best Hotel for Families with Children" in the Family Friendly Hotel 2015 competition, Czarny Potok Resort SPA & Conference** ** awarded, among others for the Most Beautiful SPA 2016, as well as boutique, intimate hotels, unique guesthouses and the best resorts full of attractions for the whole family. What they have in common is an above-average standard and... a promotional price.