Was just looking at booking some hotels for a trip to Greece next year and almost every single Hilton appears to be sold out from October onwards and for the all of next year. 
Is this a known practice that Hilton opens bookings 6 months in advance for some hotels?
	
		
			
		
		
	
				
			Is this a known practice that Hilton opens bookings 6 months in advance for some hotels?
				
						
 
 
 
 
 
 
 

 
 
 
 
 
 