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Explorer of the Seas Guide: Size, Location & Refurb

Noah Thomas Wilson Williams • 2026-05-29 • Reviewed by Hanna Berg

At 25 years old, Explorer of the Seas still draws crowds despite lacking the full Royal Amplified makeover of newer fleet members. Launched in 2000 as part of Royal Caribbean’s Voyager class, this 137,308-ton vessel carries over 3,000 passengers across 15 decks, and this guide unpacks the facts behind the reputation.

Built: 2000 ·
Passenger Capacity: 3,114 (double occupancy) ·
Gross Tonnage: 137,308 GT ·
Length: 1,020 ft ·
Number of Decks: 15 ·
Crew: 1,200

Quick snapshot

2Refurbishment
3Atmosphere
4Current Status

Six specifications set the baseline for understanding where Explorer of the Seas fits in the fleet.

Label Value
Year Built 2000
Class Voyager-class
Passenger Capacity 3,114 (double)
Gross Tonnage 137,308
Length 1,020 ft
Last Major Refurbishment 2023

When Was Explorer of the Seas Last Refurbished?

Refurbishment timeline

  • 2000 – Ship enters service (Wikipedia (crowd-sourced encyclopedia))
  • 2019 – Royal Caribbean announces a $110 million Royal Amplified refurbishment (Wikipedia (crowd-sourced encyclopedia))
  • 2020 – Planned dry dock delayed indefinitely due to COVID-19 (Wikipedia (crowd-sourced encyclopedia))
  • 2023 – Dry dock adds waterslides and refreshes public areas (Cruising Earth (cruise news site))
  • 2025 – Scheduled dry dock at Navantia, Cádiz (Sept 21 – Oct 19) for routine maintenance and hotel upgrades (CruiseMapper (real-time ship tracker))

Recent dry dock highlights

Impact on passenger experience

The 2023 updates gave the ship a noticeable refresh, especially for families seeking active fun. However, the big-ticket Royal Amplified upgrades – like new dining venues and a redesigned pool deck – that were planned for 2020 never fully materialized. The implication: passengers get a cleaner, slightly updated ship, but not a transformed one.

Bottom line: Explorer of the Seas last had a major dry dock in 2023, with another maintenance stop in 2025. Families: the new waterslides and mini-golf are genuine draws. Travelers seeking a full Royal Amplified makeover: this ship still carries most of its original 2000s DNA.

The implication: Explorer of the Seas remains a mid-cycle ship without a full transformation.

Where Is Explorer of the Seas Right Now?

Current position and live tracking

According to CruiseMapper (real-time ship tracker), Explorer of the Seas broadcasts its AIS position continuously. As of early 2025, the ship is operating in the Caribbean, having completed its Mediterranean season in late 2024.

Typical itineraries and regions

  • Summer (May–Oct): Western Mediterranean from Barcelona and Rome, with calls in Greece, Italy, Spain, and France (CruiseMapper (real-time ship tracker))
  • Winter (Nov–Apr): Eastern and Southern Caribbean from Miami, including the Bahamas, St. Maarten, and Puerto Rico (Royal Caribbean (official cruise line website))

Seasonal deployment

The ship’s deployment follows Royal Caribbean’s standard rotation for Voyager-class vessels: a transatlantic crossing in spring and fall connects the two regions. CruiseMapper data shows that the 2025 dry dock in Cádiz fits neatly at the end of the Mediterranean season.

The pattern: loyal passengers can count on a warm-weather itinerary year-round, but the exact ports shift with the season. For anyone tracking the ship live, the AIS feed is the most reliable source.

Bottom line: Explorer of the Seas currently sails in the Caribbean in winter and the Mediterranean in summer, with live tracking available via CruiseMapper. Passengers can expect warm-weather ports each season.

Is Explorer of the Seas a Small Ship?

Size and capacity compared to other Royal Caribbean ships

  • Explorer of the Seas: 137,308 GT, 3,114 passengers (Wikipedia (crowd-sourced encyclopedia))
  • Oasis-class (e.g., Symphony of the Seas): 228,081 GT, 5,518 passengers
  • Quantum-class (e.g., Anthem of the Seas): 168,666 GT, 4,180 passengers
  • Vision-class (e.g., Grandeur of the Seas): 73,817 GT, 1,950 passengers

By modern fleet standards, Explorer of the Seas is in the middle tier – smaller than the mega-ships but larger than the original Vision-class vessels. As CruiseMapper (real-time ship tracker) notes, its Voyager-class design dates from an era when 138,000 GT was considered large.

Voyager-class specifications

  • Length: 1,020 ft (Wikipedia (crowd-sourced encyclopedia))
  • Beam: 127 ft
  • Draft: 29 ft
  • Propulsion: Two azimuthing pods, diesel-electric

Passenger-space ratio

At 137,308 GT and 3,114 passengers, the space ratio is about 44 GT per passenger – comfortable but not spacious by modern luxury standards. Older ships in the same class, like Navigator of the Seas, offer similar ratios. The trade-off: more public spaces per person mean less crowding in lounges and pool decks than on packed Oasis-class sailings.

Note: The space ratio of 44 GT per passenger is comfortable but not luxurious by modern standards, and it is comparable to other Voyager-class vessels. This means less crowding than on newer mega-ships.
Bottom line: Explorer of the Seas sits in the middle of Royal Caribbean’s fleet by size, offering a space ratio that avoids the crowding of larger ships but lacks the spaciousness of premium vessels.

Is Explorer of the Seas a Party Boat?

Nightlife and entertainment options

  • Multiple bars and lounges, including the Schooner Bar, Safari Club, and Viking Crown Lounge (CruiseMapper (real-time ship tracker))
  • Casino Royale open at sea
  • Late-night dance parties in the On Air lounge

Atmosphere and crowd demographics

Cruise Critic (passenger review platform) discussion threads describe a mix of younger adults enjoying the nightlife and families with children. The ship does attract a lively crowd, but it’s not a 24-hour party venue like some Carnival vessels. One reviewer noted: “It had a good energy without being rowdy.”

Family-friendly features

Bottom line: Explorer of the Seas is a split personality – lively enough for a party crowd but equipped with enough family programming to keep kids entertained. Adults without children: the nightlife is decent but not overwhelming. Families: the activity roster is strong.

The pattern: The ship balances entertainment options to serve both party-goers and families without fully committing to either.

What Happened to the Explorer of the Seas Cruise Ship?

Notable incidents or changes

No major incidents have been reported in recent years. The ship continues to operate regular itineraries without significant service disruptions, according to Cruise Critic (passenger review platform).

Maintenance and operational history

  • 2020: Planned $110 million Royal Amplified refurbishment postponed indefinitely due to COVID-19 (Wikipedia (crowd-sourced encyclopedia))
  • 2023: Dry dock at Navantia, Cádiz added waterslides and refreshed public areas (Cruising Earth (cruise news site))
  • 2025: Scheduled dry dock for routine maintenance and hotel upgrades (CruiseMapper (real-time ship tracker))

Current condition and future plans

As of early 2025, the ship is in active service. The 2025 dry dock was a standard maintenance stop, not a major refurbishment. Royal Caribbean has not announced a definitive timeline for the Royal Amplified upgrades that were originally planned for 2020, leaving the ship in a mid-cycle state.

The catch: Explorer of the Seas remains a capable, well-maintained vessel, but it hasn’t received the transformational update that some newer fleet members have.

Bottom line: Explorer of the Seas has seen no major incidents; the key story is the deferred Royal Amplified makeover. The 2023 and 2025 dry docks delivered modest updates but not a full transformation. For passengers, the ship is reliable but not cutting-edge.

Eight key specs define Explorer of the Seas’ design compared to modern fleet siblings.

Specification Value
Year Built 2000
Class Voyager
Gross Tonnage 137,308 GT
Length 1,020 ft
Beam 127 ft
Draft 29 ft
Decks 15
Passenger Capacity (double) 3,114
Crew 1,200
Propulsion Diesel-electric, Azipod
Sister ships Voyager, Adventure, Navigator, Mariner
Last major dry dock 2023

Confirmed facts

  • Ship built in 2000 (Wikipedia (crowd-sourced encyclopedia))
  • Passenger capacity of 3,114 at double occupancy (CruiseMapper (real-time ship tracker))
  • Last dry dock in 2023 (Cruising Earth (cruise news site))
  • 2025 dry dock at Navantia, Cádiz (CruiseMapper (real-time ship tracker))

What’s unclear

  • Exact completion date of the 2023 dry dock
  • Whether the Royal Amplified program will be fully implemented on this ship
  • Future itinerary changes beyond published schedules

What passengers are saying

This was a fabulous cruise, better than I expected. The crew & service was great, the food – in the dining rooms, specialty restaurants, & a-La-cart areas – all excellent.

— Cruise Critic reviewer (2024) on Cruise Critic (passenger review platform)

Explorer of the Seas was updated in 2023 with new waterslides and a mini-golf course.

— Ben and David Cruises (cruise travel blog) on Ben and David Cruises

For families considering a Mediterranean cruise, Explorer of the Seas offers a reliable balance of activity and affordability — but the real question is whether the 2025 dry dock brings the Royal Amplified upgrades that could make it competitive with newer ships, or if it remains a budget-friendly classic.

Resenärer som vill planera sin kryssning långt i förväg kan se gällande 2026 års resplaner för att få detaljer om kommande rutter och priser.

Frequently asked questions

Does Explorer of the Seas have a rock climbing wall?

Yes, the ship features a 30-foot rock climbing wall, a signature of Voyager-class ships. (Royal Caribbean (official cruise line website))

What dining options are available on Explorer of the Seas?

Dining includes the main dining room, Windjammer buffet, and specialty restaurants like Chops Grille and Giovanni’s Table. (CruiseMapper (real-time ship tracker))

Is there a casino on board?

Yes, Casino Royale offers slot machines, table games, and a sports bar. It is open while the ship is at sea. (CruiseMapper (real-time ship tracker))

How many pools does Explorer of the Seas have?

The ship has two main pools, plus a children’s wading pool and the Solarium pool for adults. (Royal Caribbean (official cruise line website))

What is the best time to cruise on Explorer of the Seas?

May to October for Mediterranean sailings, November to April for Caribbean itineraries. Shoulder months offer lower prices and fewer crowds. (CruiseMapper (real-time ship tracker))

Does Explorer of the Seas have a nursery for toddlers?

Adventure Ocean provides programming for ages 3–17, but there is no dedicated nursery for infants under 3. Babysitting services are available for a fee. (Royal Caribbean (official cruise line website))

Are there laundry facilities for passengers?

Yes, self-service launderettes are available on multiple decks, with washers, dryers, and vending machines. (CruiseMapper (real-time ship tracker))

For more travel inspiration, check out Fun Things to Do in Melbourne and Best Budget Travel Destinations.



Noah Thomas Wilson Williams

About the author

Noah Thomas Wilson Williams

We publish daily fact-based reporting with continuous editorial review.