1. Know your transit: full or partial

Not every Panama Canal cruise is the same. A full transit crosses the entire canal from ocean to ocean, taking around eight to ten hours. A partial transit enters the canal and turns back, often using Gatun Lake as the focal point.

Full transits deliver the complete engineering story, including all lock systems. Partial transits still offer a powerful taste of the experience, but usually on shorter sailings, making them perfect if you’re short on time.

Princess Cruises offers both formats across different itineraries, so knowing the difference helps you choose the experience that suits your time and travel goals.

2. Old locks vs new locks

The original locks – Miraflores, Pedro Miguel and Gatun – were designed for Panamax ships, which were built to the canal’s original maximum dimensions. Vessels like Coral Princess and Island Princess fit these historic chambers precisely.

The newer locks – Agua Clara and Cocolí – opened in 2016 to accommodate larger Neo-Panamax ships. These vast chambers can accommodate wider, longer vessels, and offer a striking contrast between old and new. Ships such as Caribbean Princess and the fleet’s newest addition, Star Princess, glide through these modern locks with ease, highlighting how the canal continues to evolve.

Each option has its own appeal: the original locks deliver heritage and character, while the new locks showcase modern maritime ambition. Princess Cruises offers sailings through both, giving guests the chance to experience the canal from every angle.

Coral Princess, one of the smallest ships in the fleet, can transit through the Panama canal's historic locks | Credit: Princess Cruises

3. Look at the full itinerary, not just the transit

While the canal transit is what people most look forward to, it will only take a day out of a much longer voyage. You need to consider the full itinerary before booking.

With Princess Cruises, some voyages will pair the Panama Canal with stops on Mexico’s Pacific Coast. Others focus more on the Caribbean Sea, calling in Colombia and Aruba. Longer voyages can even include ports of call in California and the West Coast of the US.

4. Choose a season that matches your interests

Different seasons will give you a different experience of the canal. The dry season from December to April brings clearer skies and excellent wildlife visibility. The canal corridor cuts through dense rainforest, with opportunities to see sloths, monkeys, toucans, crocodiles and colourful frogs.

The green season from May to November delivers lusher forests and dramatic river conditions. Princess Cruises’ wide range of travel dates across multiple years lets you match your interests with seasonal conditions.

The dry season (December-April) is best for wildlife sightings | Credit: Princess Cruises

5. Don’t skip Panama City

Many canal voyages include Panama City (from Fuerte Amador), and it is far more than a regular stop. The historic Casco Viejo district offers colonial architecture, cafés and bars with rooftop views over the skyline.

The Biomuseo explores Panama’s natural history and its unique role as a land bridge between continents. The contrast between heritage streets, bold contemporary architecture and a fast-growing capital adds cultural depth to the canal transit, turning Panama City into a destination worth exploring rather than a simple port call.

6. Look beyond the locks on shore excursions

While transiting the Panama Canal is the main attraction, booking an excursion gives you a chance to dive deeper into the culture and natural beauty of the area. Headline experiences include riding Panama’s rainforest aerial tram, boarding the Panama Canal Railway or embarking on a wildlife cruise to get closer to the local fauna.

These excursions are a perfect complement to the transit. And Princess Cruises’ curated shore programme focuses on immersive, region-specific experiences rather than generic port calls, helping guests connect with the destination.

World of Cruising tip: When booking a partial transit, disembarkation in Gatun Lake is limited to guests who have booked excursions with Princess Cruises, so make sure to do so if you don’t want to miss out. On full transits, excursions are available from Fuerte Amador.

Excursions get you closer to the local fauna and flora | Credit: Princess Cruises

7. Book balconies early for lock-day views

Lock transit is one of the few cruise experiences where having your own outdoor space genuinely changes the experience. Watching the ship rise and fall from a private balcony gives a remarkable sense of scale and movement. These cabins are among the first to sell for Panama itineraries.

For those who prefer public viewing, Princess Cruises’ open decks and the forward-facing observation area on Star Princess deliver exceptional perspectives throughout the transit.

World of Cruising tip: Book the Princess Premier or Princess Plus package to get free OceanNow delivery and room service. This way, you can get food and drinks delivered to your stateroom and select locations on the ship and won’t have to interrupt your viewing.

8. Plan your days at sea

One of the advantages of a longer Panama Canal itinerary is time at sea before and after the transit. These days aren’t filler – they allow the scale of the journey to sink in. Princess Cruises designs canal itineraries with a comfortable pace, giving guests time to settle into the rhythm of the voyage.

Sea days become a chance to reflect on where you’ve been and where you’re headed, adding narrative flow to a journey that spans oceans rather than hopping quickly between ports. They’re also a chance to make the most of the ship's facilities. Make sure to research what’s available and, where relevant, pre-book the services and restaurants you’d like to experience.

Princess Cruises ships, including Star Princess, have plenty to keep you occupied on days at sea | Credit: Princess Cruises

9. Pack for three climates, not one

One of the surprises of a Panama Canal cruise is how many climates you encounter. Caribbean heat, tropical humidity in Panama and cooler breezes along the Pacific coast can all feature on a single voyage. Lightweight clothing, rain protection and sun protection are essential.

10. Think ahead

Panama Canal cruises are by their very nature limited in numbers, and Princess Cruises’ newly launched 2028 itineraries are already attracting attention. With sailings spanning 2026 to 2028, including departures on the fleet’s newest ship, forward planning opens the widest choice of itineraries, cabin categories and sailing dates.

These voyages appeal to seasoned cruisers and first-timers alike, drawn by the mix of world-famous engineering and destination-rich routing. Booking early also allows plenty of time to plan pre- and post-cruise stays at either end of the transit.

Journey of a lifetime

Combining awe-inspiring man-made and natural sights, a Panama Canal sailing is a travel experience that truly delivers – and, with its wide range of itineraries, Princess Cruises is one of the best choices to experience this iconic waterway. For travellers drawn by engineering, nature, culture, and the satisfaction of completing one of the world’s great maritime journeys, the Panama Canal remains unmatched.

Follow this link for more information on sailing through the Panama Canal with Princess Cruises.