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Ships like Adventure of the Seas

Adventure of the Seas (Royal Caribbean) measures 137,276 gross tons and carries 3,114 guests (double occupancy). These 8 ships in service are the closest matches on those two published figures, 5 of them on other lines.

Ship	Line	Entered service	Gross tonnage	Guests	Crew	Length
Adventure of the Seas	Royal Caribbean	2001	137,276	3,114 double occupancy	1,185	1,020 ft (310 m)
Explorer of the Seas	Royal Caribbean	2000	137,308	3,286 double occupancy	1,185	1,020 ft (310 m)
Celebrity Ascent	Celebrity	—	141,420	3,260 double occupancy	—	1,073 ft
Celebrity Beyond	Celebrity	—	141,420	3,260 double occupancy	—	1,073 ft
Mariner of the Seas	Royal Caribbean	2003	139,863	3,344 double occupancy	1,200	1,020 ft (310 m)
Navigator of the Seas	Royal Caribbean	2002	139,999	3,368 double occupancy	1,232	1,020 ft (310 m)
Celebrity Reflection	Celebrity	—	125,366	3,046 as published	—	1,047 ft
Celebrity Edge	Celebrity	—	130,818	2,918 double occupancy	—	1,004 ft
Celebrity Apex	Celebrity	—	130,818	2,910 double occupancy	—	1,004 ft

— = not published in the cruise line's source. Each figure links back to its source on the ship's page.

How we pick similar ships

Closeness = difference in gross tonnage plus difference in guest count, both from each line's own figures. Ships not yet sailing and ships with too few published figures are left out. Methodology.