Inside Cabin
$672
per person
Ocean View
$744
per person
Balcony
$821
per person
Suite
$1,186
per person
Book Cruise ↗
Route Map
Day-by-Day Itinerary
Day 1
Galveston, Texas
United States
Wander through Victorian mansions and pristine beaches where Gulf breezes meet rich maritime history and fresh Gulf seafood.
Arrive
2026-08-03 00:00:00
Depart
2026-08-03 16:00:00
Day 2
🌊 At Sea
Day 3
Costa Maya
Mexico
Dive into crystalline cenotes hidden within lush jungle and snorkel pristine coral gardens teeming with tropical marine life.
Arrive
2026-08-05 11:59:00
Depart
2026-08-05 19:00:00
Day 4
Cozumel
Mexico
Dive into the world's second-longest coral reef system and discover pristine underwater gardens teeming with tropical fish and sea life.
Arrive
2026-08-06 07:00:00
Depart
2026-08-06 17:00:00
Day 5
🌊 At Sea
Day 6
Galveston, Texas
United States
Wander through Victorian mansions and pristine beaches where Gulf breezes meet rich maritime history and fresh Gulf seafood.
Arrive
2026-08-08 07:00:00
About This Cruise
From $672 per person
5 nights on
Mariner of the Seas
with
Royal Caribbean International
Book Cruise
↗