@Teaceratops@peoplemaking.games There's no easy way as far as I can tell, it would take many independent small trips from one port to the next.

https://www.aol.com/news/climate-researcher-fired-refusing-planes-072012145.html (Maybe @ggrimalda.bsky.social can help you)

I had looked into this a while ago and found this - https://www.cargoshipvoyages.com/ ; they don't have any "ready made" trips from Australia to the UK, but maybe they can help arrange something.

@kevin@theforkiverse.com Spanish visa.