Royal Caribbean·Harmony of the Seas

Harmony of the Seas - Western Caribbean

4.5(2,501 reviews)
via U.S. News & Cruise Critic · Jun 2026
|7 Nights|3 Ports|3 Sea Days

Explore the Western Caribbean's finest ports aboard one of the world's largest cruise ships, featuring world-class entertainment, thrilling water parks, and unforgettable shore excursions in Mexico and Honduras.

FamiliesAdventure SeekersFirst-Time Cruisers

Price Range

$

Budget

DepartureGalveston, TX
Dress CodeSmart Casual
MealsIncluded
WiFiPaid

*Prices vary by cabin type, sailing date, and availability. Confirm rates with Royal Caribbean before booking.

Ship Details — Harmony of the Seas

View full Harmony of the Seas details
Harmony of the Seas cruise ship

Year Built

2016

Tonnage

226,963 GT

Passengers

6,687

Crew

2,100

Decks

18

Class

Oasis

Itinerary & Route Map

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Where this cruise calls, day by day

5 ports and 3 sea days over 7 Nights.

  1. Day 1

    Galveston, TX

    United StatesDepart

    Galveston is the Gulf's second-busiest homeport and it is an island, which shapes everything. Hobby is about an hour away and Bush Intercontinental closer to 90 minutes, so a same-day flight is a gamble - and in winter, bay fog can close the ship channel and push a departure back by hours. Arrive the night before and stay on the island.

    • The Strand Historic District, blocks of iron-front Victorian buildings that survived the 1900 hurricane
    • Galveston Island Historic Pleasure Pier out on the Seawall
    • Moody Gardens and its rainforest and aquarium pyramids
    • Bishop's Palace, the 1892 Gresham house - the best hour of architecture on the island
    Getting ashore
    Three cruise terminals sit side by side on adjacent harbour piers (10, 25 and 28) with covered parking; Houston Hobby is about 45 miles and an hour out, Bush Intercontinental roughly 70 miles and 90 minutes.
    Best months
    Feb-May and Oct-Nov (Aug-Sep is hurricane peak; Dec-Feb brings fog delays)
  2. Day 2 · At sea

  3. Day 3

    Cozumel

    MexicoPort

    Cozumel is an island 12 miles off the Yucatán that runs almost entirely on cruise traffic - three piers, up to six ships at once, and a downtown built to absorb them. Which pier you draw matters more than anything else: Punta Langosta puts you in San Miguel on foot, while Puerta Maya and the International Pier sit a few miles south and need a taxi. The reason to come is underwater, on the Palancar and Colombia reefs.

    • Snorkel or dive Palancar Reef
    • Chankanaab Park's lagoon and shore snorkelling
    • A beach club day at Mr. Sancho's or Nachi Cocom
    • San Gervasio Maya ruins in the island's interior
    Getting ashore
    All ships dock; Punta Langosta is a walk into San Miguel, while Puerta Maya and the International Pier are 3-4 miles south, about 10 minutes by taxi.
    Best months
    Dec-Apr is driest and calmest; Jun-Nov is hurricane season, and sargassum can wash ashore May-Aug
  4. Day 4

    Roatán

    HondurasPort

    Roatán is a long, thin island sitting on the Mesoamerican Barrier Reef, and the day splits by pier. Carnival ships use Mahogany Bay at Dixon Cove, which has its own manufactured beach and a chairlift down to it; Royal Caribbean's Port of Roatán is in Coxen Hole, the workaday capital. Neither is really where you want to be - the reef at West Bay starts about twenty feet off the sand, half an hour west.

    • Snorkel the reef straight off West Bay Beach
    • West End village for dive shops and lunch
    • Gumbalimba Park's macaws and capuchins
    • A day pass at Little French Key
    Getting ashore
    Both Mahogany Bay and Port of Roatán are alongside berths, not tenders; West Bay Beach is a 30-45 minute taxi from either, and drivers negotiate hard.
    Best months
    Feb-Sep for the clearest water; Oct-Jan is the wet season, with November the heaviest month
  5. Day 5

    Costa Maya

    MexicoPort

    Costa Maya is a port with no town attached. The pier was built for ships, and the village behind it - saltwater pools, tequila stalls, a dolphin pen - is a purpose-built shopping compound. The actual settlement of Mahahual is a couple of miles up the road: a sandy malecón, beach clubs, and reef close enough to swim to. Most passengers skip both and head inland to Chacchoben or Bacalar.

    • Chacchoben Maya ruins, about an hour inland
    • Bacalar's Lagoon of Seven Colours (a long day, roughly two hours each way)
    • Beach clubs along the Mahahual malecón
    • Snorkelling the Mesoamerican reef from shore
    Getting ashore
    Ships dock at Puerto Costa Maya; Mahahual town is a 10-minute shuttle or taxi, or a hot 25-minute walk from the pier gate.
    Best months
    Dec-Apr is dry; sargassum is common Apr-Aug and Sep-Oct is the wettest, riskiest stretch
  6. Day 6 · At sea

  7. Day 7 · At sea

  8. Day 8

    Galveston, TX

    United StatesArrive

    Galveston is the Gulf's second-busiest homeport and it is an island, which shapes everything. Hobby is about an hour away and Bush Intercontinental closer to 90 minutes, so a same-day flight is a gamble - and in winter, bay fog can close the ship channel and push a departure back by hours. Arrive the night before and stay on the island.

    • The Strand Historic District, blocks of iron-front Victorian buildings that survived the 1900 hurricane
    • Galveston Island Historic Pleasure Pier out on the Seawall
    • Moody Gardens and its rainforest and aquarium pyramids
    • Bishop's Palace, the 1892 Gresham house - the best hour of architecture on the island
    Getting ashore
    Three cruise terminals sit side by side on adjacent harbour piers (10, 25 and 28) with covered parking; Houston Hobby is about 45 miles and an hour out, Bush Intercontinental roughly 70 miles and 90 minutes.
    Best months
    Feb-May and Oct-Nov (Aug-Sep is hurricane peak; Dec-Feb brings fog delays)

Onboard Amenities

Water Slides
Rock Climbing Wall
Broadway Shows
Zip Line
Ice Skating Rink
Kids Club
Multiple Pools
Specialty Dining
Bionic Bar
Surf Simulator (FlowRider)
Central Park
Boardwalk
Adults-Only Solarium
Carousel
Vitality Spa & Fitness Center
Casino Royale
The Lime & Coconut bar
Playmakers Sports Bar & Arcade
El Loco Fresh
Samba Grill Brazilian Steakhouse

Cruise Highlights

Ultimate Abyss 10-story slide
Boardwalk neighborhood with carousel
Mayan ruins excursions from Cozumel
Zip-lining in Roatán

About the Ship

What Travelers Say About Harmony of the Seas

Reviews of the ship itself — the same for every Harmony of the Seas sailing. Based on 9,000 discussions.

Harmony of the Seas debuted in 2016 as the third Oasis-class ship, and it stands out as the moment Royal Caribbean meaningfully upgraded the formula: it was the first to carry the Ultimate Abyss - the tallest slide at sea at ten stories - alongside the Perfect Storm trio of corkscrew racing waterslides and, originally, the gimmicky robot-staffed Bionic Bar. The vibe is big, busy and family-forward, organized into seven neighborhoods that range from the open-air greenery of Central Park to the carnival-like Boardwalk with its hand-carved carousel, giving an 18-deck megaship a surprising number of distinct moods and quiet corners.

What People Love

  • Home to the Ultimate Abyss, the tallest slide at sea at 10 stories - Harmony was the first Oasis-class ship to get this dry-slide thrill, and reviewers consistently call the neon plunge a must-do
  • The Perfect Storm trio of corkscrew racing waterslides (Cyclone, Typhoon, Supercell) twist down three decks - more dedicated waterslide thrills than the older Oasis or Allure offered
  • Outstanding entertainment lineup, headlined by the 90-minute Broadway production of 'Grease' plus high-diving AquaTheater shows in the deepest pool at sea and the Studio B ice-skating spectacular

Common Complaints

  • Crowds are the most common complaint - the pool deck, Windjammer buffet at breakfast, and theater reservations can feel packed despite the ship's clever congestion-fighting design
  • Sun loungers on the pool deck are hard to find after about noon, so guests report needing to claim chairs early
  • The signature Bionic Bar with robot bartenders - a Harmony differentiator at launch - was removed in the 2026 refit and replaced by the Pesky Parrot tiki bar, so robot-bartender fans will be disappointed
See the full Harmony of the Seas ship page — all 16 pros & cons, review & FAQs

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