By Simone Cheri Harvin | Published on October 27, 2025
The engineering wonder that is the Panama Canal is widely regarded as one of the outstanding achievements of the 20th Century. Many travelers also consider it among the bucket list experiences every globetrotter should embark on at least once. Curious travelers seeking untapped adventures in new parts of the world may wonder, “Do cruise ships go through the Panama Canal?” The short answer: Yes.
The canal is a 50-mile, man-made marvel that has connected the Atlantic and Pacific oceans for over 100 years (since its opening on August 15, 1914). Sailing the Central American seas with Royal Caribbean is one of the best ways to experience this monumental passageway. This guide will help you discover and prepare for visiting the Panama Canal and its surrounding areas on a Royal Caribbean cruise.
Cruises through the Panama Canal are a dream vacation for both bucket list cruisers and engineering enthusiasts, offering the chance to learn about the ecosystems along the Isthmus of Panama, in the Gamboa Rainforest, and at Gatun Lake. More than 14,000 ships use the canal each year, primarily for commercial trade purposes. Among those numbers is an average of 200 cruise ship transits across the cruise line industry, according to the Panama Canal Authority. For travel planning purposes, it’s worth noting that the Panama Canal cruise season runs from October to May each year.
Crossing the Panama Canal in its entirety takes anywhere from 8 to 10 hours, due to the intricate system of locks that carefully raise and lower cruise ships along the canal to accommodate the change in water elevation between oceans. Some cruises take you the full distance of the canal, from the Pacific to the Caribbean, or vice versa. Others offer a partial transit, which involves shorter, round-trip previews of the canal that typically go as far as the Gatun Locks before turning around. Currently, the Panama Canal itineraries available with Royal Caribbean are full transit cruises that depart from one port and conclude in another.
Because the journey through the Panama Canal itself can take an entire day, expect cruise itineraries that span at least one week and, in some cases, upwards of two. Current Royal Caribbean sailings in the region include 10-, 13-, and 16-night itineraries, which vary depending on your preferred departure port.
Speaking of departure ports, guests have a few options when sailing with Royal Caribbean. Cruise guests can travel east to west on the 10 Night Panama Canal Westward Cruise, which sails from Colón, Panama. Alternatively, you can begin your journey in San Diego, California, sailing on the 13 Night Panama Canal Eastward Cruise or the 16 Night Panama Canal Cruise.
The main ports of call on a Panama Canal cruise depend on where your itinerary begins. The Westward and Eastward cruises share a few ports of call. Still, the itineraries aren’t identical, so it’s worth considering any must-visit destinations that may be on one but not the other. Both itineraries include visits to Huatulco and Puerto Vallarta in Mexico, as well as Puntarenas in Costa Rica. However, the Eastward itinerary also includes a stop in Cartagena, Colombia, one of the country’s most popular tourist destinations.
If you’re already familiar with the award-winning cruises that Royal Caribbean has delivered guests for nearly 60 years, you know that the vacation brand delivers a healthy balance of entertainment, cultural exchange, and relaxation. From ship to shore, cruising through the Panama Canal is no exception, making it an experience that is both Instagram-ready and worthy of cherishing the moment device-free.
On board the ship, guests can enjoy world-class dining, live entertainment, original productions, spa treatments, and endless activities suited for every age. Trivia masters will enjoy the light-hearted fun of interactive game shows, while guests feeling lucky can raise the ante at the tables or on the penny slots at Casino Royale℠. Sporty travelers should try their hand at pickleball or rock-climbing, while those with lasting energy are bound to find their groove at silent dance parties. Watch cinema classics under the stars on outdoor movie nights, or surprise fellow travelers with the best rendition of your go-to song during late-night karaoke. Expanded pool decks on every Royal Caribbean ship and unwinding in the sun is only a complimentary lounger selection away (much like your frozen cocktail or mocktail of choice).
At ports of call, guests can also enjoy numerous shore excursions when sailing on a Panama Canal cruise itinerary, such as discovery tours of rural communities in Huatulco, Mexico, or the vibrant flavors of bustling Cartagena, Colombia. Guests who love vacationing with a touch of panache can opt for a catamaran cruise or embark on a sightseeing adventure in a classic car. Party seekers shouldn’t miss the chance to live it up at the Tropical Forest Retreat & Pool Party in Puerto Vallarta, while adventurous cruisers spot sloths, jaguars and macaws in Costa Rica or test their skills on an ATV adventure.
During the canal transit, past cruisers recommend enjoying the voyage from different parts of the ship, as each viewpoint will offer different perspectives. The bow, otherwise known as the forward part of the hull of a ship, is often where guests get a head-on glimpse of the striking lock gates, along with the recent 2016 development of expansion locks designed to support the crossing of larger vessels.
Royal Caribbean offers several options for guests aiming to check the Panama Canal off their list of must-do travel experiences. However, with more demand than supply, it’s essential to keep an eye out for your preferred sailing, particularly if you’re set on a specific ship, travel dates, or stopping at certain ports. These cruises sell out quickly, so I wouldn't recommend waiting until the last minute to confirm your booking.
Currently, Radiance of the Seas® and Serenade of the Seas® are the only two Royal Caribbean ships that offer Panama Canal cruises. Each itinerary, while unique in its offerings, is a chance to discover the beauty, culture, and cuisine of Central and South America.
Guests on the 16-day Radiance of the Seas itinerary will sail from San Diego, California, with stops in:
This trip concludes in Fort Lauderdale, Florida.
On board Serenade of the Seas, guests can choose to sail on either the westward or eastward itinerary, departing from Colón, Panama, and San Diego, California, respectively.
Here are a few of the top things to know when planning to cruise the Panama Canal:
The best time to cruise the Panama Canal - While the Panama Canal remains open to ships year-round, experts recommend visiting during the winter and spring months, from November to May. Guests can enjoy the temperate weather of each season and lower humidity levels, while avoiding the rainy season, which typically begins in May.
Consider a balcony stateroom for a private viewing experience. While Royal Caribbean ships have no shortage of public spaces to take in your surroundings, having access to your own balcony is a chance to soak in the experience in your personal space. It’s like stepping onto your porch at home, except with jaw-dropping natural landscapes at your front door instead of paved roads and streetlights. Balcony staterooms are a crowd favorite on any cruise. However, in this part of the world, the sights and sounds along the Panama Canal add a fascinating layer to your vacation, beyond the normal ocean views, which are stunning in their own right.
Early birds snag the best public viewing spots. Travelers who struggle to sleep in, or those on a transit-viewing mission, will enjoy the early morning selection of sightseeing spots, which often fill up throughout the day. The best viewing spots, which include open decks and forward-facing areas, tend to get packed, so the earlier you can claim your place, the better.
Save your spot on the ship well in advance. With limited itineraries and capacity, Royal Caribbean Panama Canal cruises often sell out. Keep an eye out for new offerings at least 12 months in advance of your desired sailing date to secure the best deals. However, you may still have luck confirming your booking within six to nine months, depending on demand.
Experience one of the "Seven Wonders of the Modern World," while basking in the sun on board a Royal Caribbean ship. Get ready for lush rainforest landscapes, expansive views of Gatun Lake, and the diverse fauna that call the region home. Marvel at the wonders of the Panama Canal and enjoy the award-winning comforts of sailing with Royal Caribbean.
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