Go To Slovenia Travel and Go To Croatia Travel are brands under the company name Oak & Carter d.o.o. We are a trusted tour operator specialized in private tours for individuals as well as organized groups. We offer private tours in Croatia, private tours in Slovenia, private tours in The Balkans, and private tours in Central and Eastern Europe. Day excursions, City tours, Weekend getaways, Food tours. Moto: green, safe, and sustainable tourism.