Ask your friends: Should I go?
    
    
    
        
            
                
            
            
                
                
                    
                    
                        - 
                            Departure port:
                            Lisbon
                        
- 
                            Ports of call:
                            Cadiz, Tangier, Malaga, Cartagena, Palma De Mallorca, Barcelona, Sete, Marseille, Monte Carlo, Livorno, Civitavecchia, Naples, Messina, Souda Bay, Kusadasi, Athens, Heraklion, Rhodes, Canakkale
                        
- 
                            Return port:
                            Istanbul