Transit the Panama Canal.

@garymarsh6 (24211)
United Kingdom
June 12, 2026 4:51am CST
Our original itinerary we were supposed to calling into Curacao but with the invasion of Venezuela imminent the itinerary changed. Because of Maritime law we had to call into a port outside the North American coast to be allowed into the USA so we went to Cartagena in Colombia for a two hour stop despite no passengers were allowed to leave the ship. That was ok but disappointing we could not get off as it is a beautiful city but very hot in fact it was sweltering while we were there. We then headed towards the Panama Canal. The Panama Canal. The Panama Canal is a man-made structure that cuts through Panama 51 miles long. Before it was built ships used to have to go around the Cape Horn which was quite treacherous & added several weeks to a journey not to mention having to pass the hazardous Drakes Passage, Straits of Magellan & the Beagle Channel. France started to build the Canal in 1881 but due to engineering problems & the high mortality rate of the workers stopped in 1889 after 22,000 workers died through accidents or after catching Tropical diseases such as Malaria & Yellow Fever or being bitten by venomous snakes. In 1904 the USA started to build the Canal finishing 10 years later. The canal opened in 1914. The manmade Gatun Lakes were formed to help conserve water. There are three sets of locks Starting at the Atlantic/Carribean side The Gatun Locks raise the ship from sea level up to the Gatun Lakes 85 feet above sea level. This took roughly three hours to pass from the Caribbean to the Gatun Lake. The ship carried on through the Gatun Lakes to the next set of locks which help lower ships, called the Miraflores locks (& New Cocoli Locks for Panamax ships opened in 2016) finally San Pedro locks. Carrying on through the canal we sailed under the Bridge of the Americas to the Pacific Ocean. Queen Mary 2. History in the making! Captain Hall has been planning this cruise for over 4 years with the authorities as Queen Mary 2 was deemed too big to traverse the Panama Canal. It is not so much a problem since the Cocoli Canal opened in 2016 but the problem was passing under the Bridge of the Americas as the ship is too high. We had to spend a night on the Miraflores Lake waiting for the tide as there is only a short window to pass safely under the bridge. Many of us were standing on the top deck to watch us pass under it & we lived to see another day! Usually it takes 12 hours to sail through the Panama Canal but as we had to wait for the tide on the Pacific side to be able to pass under the Bridge of The Americas it took us 2 days to pass through from the Caribbean Sea on the Atlantic side to the Pacific Ocean.
15 people like this
10 responses
@DaddyEvil (177793)
• United States
12 Jun
Very interesting. Thank you for telling us about your trip through the Panama Canal.
3 people like this
@garymarsh6 (24211)
• United Kingdom
12 Jun
It was fascinating seeing how they operated the new locks. I have been through the older locks twice but the gates are huge & weigh approximately 662 tons.
2 people like this
@DaddyEvil (177793)
• United States
12 Jun
@garymarsh6 Did you offer to help them lift them by hand? I've never been there so have no idea how they work.
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@garymarsh6 (24211)
• United Kingdom
12 Jun
@DaddyEvil Haha I guess they are operated by just pushing a button or fllicking a switch. The hydraulics to move them must be huge.
2 people like this
@Deepizzaguy (124952)
• Lake Charles, Louisiana
13 Jun
I did not know that the Queen Mary 2 was too high to cross under the Bridge Of The Americas.
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@garymarsh6 (24211)
• United Kingdom
16 Jun
Yes that is why we had to wait until low tide so only had a small window of time to go under it.
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@Deepizzaguy (124952)
• Lake Charles, Louisiana
16 Jun
1 person likes this
@snowy22315 (212507)
• United States
18 Jun
I h ave heard that cruising through the canal is very interesting.
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@garymarsh6 (24211)
• United Kingdom
18 Jun
It is very interesting
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@rebelann (118615)
• El Paso, Texas
12 Jun
Wow, I love how you explained what my teachers never could about the panama canal, of course back in the 1960s teachers only touched on many of the history subjects rather than actually teaching us anything of value. I don't think I would have wanted to go on that cruse, it seems to me too dangerous all things considered. I can't wait to read the rest of your cruise story.
2 people like this
@rebelann (118615)
• El Paso, Texas
12 Jun
Oh wow, I forgot there are 2 kinds of cruises @garymarsh6 I think I'd rather be on an ocean liner rather than a cruise ship.
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@garymarsh6 (24211)
• United Kingdom
12 Jun
No it really was not dangerous. The ship is very safe probably one of the safest ships in the world as it was built specifically to cope with the rough Atlantic so even in stormy weather the ships design helps it sail without much rocking. It is the only Ocean liner left in the world & nothing like a cruise ship so it is very safe.
2 people like this
@Juliaacv (57340)
• Canada
12 Jun
I wondered how long that canal was, it is quite a long one. We passed through the locks at Sault Ste. Marie, and found it incredibly interesting. Your passage took much longer as your ship was much larger and the canal much longer. It must have been a very interesting point of the cruise.
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@garymarsh6 (24211)
• United Kingdom
12 Jun
Yes it is 51 miles long but it takes between 2-3 hours to get through each of the three sets of locks. I found it very interesting each time we have been through it,
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@Fleura (36147)
• United Kingdom
12 Jun
That must have been an amazing experience. I can hardly imagine how big it must be! What exactly is shown in the photo? I can't quite make sense of it.
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@garymarsh6 (24211)
• United Kingdom
12 Jun
Sorry I should have explained. That is one of the new Locks in the Cocoli Locks. It is open for us to enter the lock. Once we were in it slid out from the side behind us. They then started to fill the lock in front of us from the reservoirs at the side. Once it was level the gate in front slid across & we proceeded to the next gate ahead. The water was drained out into the reservoir which brought us down another level. Once we were let out we proceeded to the next & final set of locks which lowered us to sea level.
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@Fleura (36147)
• United Kingdom
12 Jun
@garymarsh6 Thanks! That makes sense now. It must use a huge volume of water. I remember quite recently it was closed because the water levels were too low.
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@sissy15 (13409)
• United States
15 Jun
That's really interesting. I had a Spanish teacher who was from Panama, so we did learn a bit about it, but I've forgotten a lot of what she taught us (as this was high school and over 20 years ago). I also remember watching something about the Panama Canal, but once again, it has been a long time. It's too bad you were not able to get off at your stop. I can only imagine how beautiful it would have been to be able to fully explore. It all sounds very fascinating. I love reading about other people's travels and the various places they are from, and I especially love when they include pictures.
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@garymarsh6 (24211)
• United Kingdom
16 Jun
It was very interesting this time due to the ship going through for the first time ever & spending a night on the Gatun lake. Having been through the Panama Canal 3 times & the Suez Canal once both are fascinating from an historical & engineering point of view and are both very different.
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@allen0187 (59971)
• Philippines
13 Jun
Sounds interesting. Thanks for sharing.
1 person likes this
• United States
17 Jun
I remember years ago my Aunt and Uncle did a trip through the Panama Canal and how amazing it sounded. Was always something I thought I'd love to do.
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@garymarsh6 (24211)
• United Kingdom
17 Jun
Yes it is really fascinating!
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@JudyEv (387554)
• Rockingham, Australia
13 Jun
That was quite complicated to get such a large ship through the canal and under the bridge. The captain would be in a lot of trouble if he took the top of the ship trying to go under the bridge! lol Thanks for an interesting post.
1 person likes this
@garymarsh6 (24211)
• United Kingdom
16 Jun
Yes he had spent four years working with the different authorities to get permission to sail under it by precise timing. That is why we had to spend a night on the Gatun lake so we were in position ready to go through the locks & under the bridge. It was fascinating!
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