Is it possible to do a round-the-world trip by train and passenger ship only? Missing link for crossing the Pacific

I found a cruise that goes from Tokyo to San Francisco (20 nights).

The link is here:

• https://www.rssc.com/cruises/MAR220415/summary?dclid=CNOVvbuj1_ICFbuVJwIdaMEMnA

The route map is shown below:

There is no regularly scheduled passenger liner service across the Pacific between Asia and the US. Your options are:

• Freighter travel. There are a few freighter ships that take (or should I say, took before the pandemic) a small number of passengers (any more than roughly 12 passengers triggers different safety regulations that these ships do not satisfy). These are booked through specialized agencies like Maris. Don't expect anything like the comforts, amenities, or communications connectivity (or medical services) of a cruise ship, and even things like the schedule or ports may change with short notice. There are a number of practicalities to consider with this approach, such as all lines not operating this service during the pandemic, possible visa complications since you may not be not entering the US on a Visa Waiver Program signatory carrier, and logistical concerns around getting in/out of container ports and the possibility of unexpected changes to the itinerary.

• Repositioning and round-the-world cruises. Pre-pandemic, there were occasional cruise itineraries that would cross the Pacific. There are some of these on the books currently scheduled for 2022 (whether that actually happens or not, and the advisability of getting on a cruise ship during a pandemic, is another question). Due to the nature of the tourism market, many go to/from Australia, but there are some that could satisfy this need, such as this scheduled April 2022 Celebrity Solstice sailing from Yokohama to Seattle. These trips are not regularly scheduled and generally exist to satisfy the cruise line's desire to reposition ships (e.g. the Celebrity Solstice is making that trip so it can serve the Alaska cruise market during peak season before returning to Asia in the fall). See also Cunard's 29 night Yokohama to Vancouver in May 2022. Some transpacific cruises may also be available as segments of lengthy around-the-world voyages; for a sufficiently large sum of money, you can spend 200 days on a Oceania cruise ship and cross all kinds of oceans.

Viking Ocean Cruises offers several cruises that cross the Pacific. Among them:

• Hong Kong to Vancouver
• Sydney to Vancouver
• Auckland to Vancouver

There are also several cruise ships that go around the world, here’s one from Oceania Cruises:

• Miami to New York: https://www.oceaniacruises.com/around-the-world-cruises/miami-to-new-york-INS211221H

Then you could take a 27-30 hour train from New York to Miami if you want to loop.

If you’re looking to start in Europe, there are cruises from London to Bergen, then Bergen to Montreal, then train (Amtrak) from Montreal to New York, New York to Ft. Lauderdale (involves a short bus ride), then cruise from Ft. Lauderdale to London (goes through Australia, Asia, Africa, and back to Europe).

If you’re keen on hitting each continent) you can take a cruise from Ft. Lauderdale down to South America:

• This goes fro Ft. Lauderdale to Brazil and back: https://www.hollandamerica.com/en_US/find-a-cruise/S2X28A/V262.html

You can also work in Antarctica this way if you’d like by taking a cruise from Florida down to South America, from there to Antarctica and back, then South America back to Florida.

Not sure what currency you use, but your spend is somewhere between $50,000 and $140,000 Canadian dollars depending on what you’re looking to do (adding in South America and Antarctica will cost more obviously and cost of certain cruises are much higher)

This may be a little more out-of-the-box (read as: dangerous) than you were looking for, but if you start in Asia you could go up to the easternmost point of Russia. Then, in the middle of winter it is actually possible to ski or snowmobile into Alaska. From there, you could presumably either rent a car or dogsled into a larger city like Anchorage, from which I imagine there are boats or more cars available.

It’s dangerous, difficult, and expensive. But doable (maybe).

As of 2021, cruise ship travel is very much a shadow of its former glory. There have been limited attempts to restart them in Europe and Alaska but so far passenger number are low, positive COVID tests are still a threat for every journey and international borders are still a major headache. Exotic cruising routes such as Tokyo-San Francisco are probably going to be the very last to restart and I'd be surprised if you could board one prior to 2025.

Sure, cruise lines are happy to advertise supposed Trans-Pacific routes (link taken from Zach's answer) but in reality they're unlikely to be launched any time soon. Personally I wouldn't get my hopes up until at least one ship manages to complete the journey with paying passengers. So the realistic answer to your question is no, its not possible, short of chartering a yacht or using some other non-scheduled type of boat to cross the ocean.

Yes, it is possible.

There are various repositioning cruises between Asia and US. The problem: they run on shoulder season (fall and spring, when repositioning Alaskan cruises to southern seas). And just few ship do it.

In addition, there are world cruises, which allows also doing just partial trips. You may need to look them. Note: it depends on cruises, which partial trip you are allowed to do, and often they requires two or three (or more week), but it could be nice, if they do the southern pacific route (so you visit a lot of islands).

Also from other answers: fright ships may be an option. There are various site which offered such travels (now with COVID things are more difficult, because also the crew is often not allowed to disembark on many ports).

Unfortunately Eastern Island and Pitcairn have few ferries but only on one direction (one just to Chile, the other to New Zealand).

Atlantic: there are repositioning cruises (much more then in Pacific), world cruises, and there is also the only remaining liner ship which does regularly the transatlantic crossing.

The rest of world (but Antarctica) should not pose a problem: there are railways and ferries. Ok. Africa and South America may be more difficult, because there are ferries and railways, but not really a "network" (so links). You may need to opt also buses, and other private transports.