We have been taking care of visitors to Turkey since 1993 and are proud of over 23 years of experience serving travelers from all around the world. Bosphorus Sunset is a brand of AST Turizm, a well-established and trusted company in the tourism sector. As a member of TURSAB (TURSAB License No: 805), AST Turizm operates as an A GROUP travel agency. All our tour guides hold a Professional Tourist Guidance Certificate (license) and are members of professional chambers affiliated with TUREB. We are delighted to serve our guests with a 100% customer satisfaction principle.