frodo sailing to the undying lands

[John stefan]

How is it that frodo was able to sail to the undying lands? did he get special permission from the valar directly or did the elves have the authority to allow him to do it on behalf of the valar?

 

[Squint-eyed Southerner]

There have been several threads discussing this subject here, over the years. Rather than repeating their contents, I'll direct you to the most recent one:

https://thetolkien.forum/threads/arwens-spot-on-the-boat.28709/