Royal Caribbean International has been quickly adding ships back into service to cruise this summer, with the Quantum of the Seas already sailing from Singapore on short cruises.

Here’s a look at all the ships Royal Caribbean currently has scheduled to operate by the summer season:

Ship: Quantum of the Seas
Capacity (at 100% Occupancy): 4,100
Built: 2014
Homeport: Singapore
Itinerary: Short cruises to nowhere, exclusive to Singapore residents
First Cruise: Sailing

Ship: Odyssey of the Seas
Capacity (at 100% Occupancy): 4,100
Built: 2021
Homeport: Haifa (Israel)
Itinerary: Greece & Cyprus
First Cruise: June 2, 2021

Ship: Adventure of the Seas
Capacity (at 100% Occupancy): 3,100
Built: 2001
Homeport: Nassau (Bahamas)
Itinerary: CocoCay (with overnight), Cozumel and Freeport 
First Cruise: June 12, 2021

Ship: Vision of the Seas
Capacity (at 100% Occupancy): 2,000
Built: 1998
Homeport: Royal Naval Dockyard (Bermuda)
Itinerary: CocoCay and Royal Naval Dockyard (overnight)
First Cruise: June 26, 2021

Ship: Anthem of the Seas
Capacity (at 100% Occupancy): 4,100
Built: 2015
Homeport: Southampton (England)
Itinerary: British Islands  
First Cruise: July 7, 2021

Ship: Jewel of the Seas
Capacity (at 100% Occupancy): 2,100
Built: 2004
Homeport: Limassol (Cyprus)
Itinerary: Piraeus, Rhodes, Mykonos, Santorini and Crete
First Cruise: July 10, 2021