However, if a mortal were somehow to slip past Manwe, hidden among elves and masked in the glow of their immortality, most believe it to be unlikely that they would survive long in Valinor. This is because their body and soul would not be able to find harmony within the land without the gift of the Valar.
Elves are immortal but can be killed in battle, in which case they go to the Halls of Mandos in Aman. They may be restored by the Will of the Valar, and then go to live with the Valar in Valinor, like an Earthly Paradise, though just being in the place does not confer immortality.
There was only rule that the Valar compelled the Númenoreons to follow, and this was that they never attempt to sail west, to Valinor. This was known as the Ban of the Valar. The continent was solely for the Valar, the Maiar, and the Elves. Humans had to accept death graciously and never attempt to set foot there.
Thus, men could no longer sail to the Blessed Realm of Valinor. Only immortal Elves could get there by way of the Straight Road and only if they were in special ships. In fact, mortals were not allowed into Valinor at all. Before Frodo and Bilbo (and later Sam and Gimli), Tuor was the only exception.
This is implied in the Akallabeth, where men might be 'burnt out' by too much proximity to the Ainur. However, the refusal of the Valar to admit men may also be a consequence of men being corrupted early after awakening by Melkor, or his agents.
Why Couldn't Men go to Valinor? Middle-earth Explained
Why did Galadriel refuse Valinor?
Although in the latest version of the story, Galadriel's story changed significantly, far from joining Fëanor's rebellion, she opposed him in nearly everything. And that she wished to leave Valinor and go to the vast world of Middle-earth, to give free rein there to her talents.
Put simply, the Elves can't return to Valinor in The Rings of Power because their work in Middle-earth is unfinished. There is far more context to the situation in Tolkien's writing, but The Rings of Power skipped The Silmarillion's complexities regarding Elves and the War of Wrath.
Yes, if they were reincarnated there, although they can sail back to Middle Earth if they wish or are sent. Glorfindel spent about a thousand years in Valinor before being sent back to Middle Earth. Dead elves can either be resurrected, re-embodied or reincarnated.
In the Fellowship of the Ring Book 2 Chapter 2 "The Council of Elrond", the potential for sending the ring over the Sea to Valinor is discussed. In it, Elrond notes: 'And they who dwell beyond the Sea would not receive it: for good or ill it belongs to Middle-earth; it is for us who still dwell here to deal with it.
He bade farewell to Samwise, Merry, and Pippin (the later two of whom he had forewarned of the passage), then boarded the ship beside Frodo, Bilbo, Elrond, and Galadriel. The ship passed west upon the sea, and then took the hidden straight path to Valinor. Gandalf became Olórin once more.
This is why the Valar gave the Elves the inner desire to travel across the sea to Valinor, so that their spirits could be restored and they could be given new physical bodies.
Elves are already immortal and, therefore, can live forever in the Undying Lands in peace. The Men, Hobbits, and Dwarves of Lord of the Rings could live there, and they have, but when their time comes to see Mandos, their souls are moved into the mysterious afterlife for which Tolkien gives no description.
Clark said that a simple way of putting it would be that Galadriel doesn't feel that she deserves to return to the elven promised land, because she has a responsibility to protect Middle-earth from Sauron.
Gimli is not the last of the dwarves. This is a common misconception because Gimli is the only dwarf who gets a fair amount of coverage in the franchise. Lord of the Rings focuses its narrative primarily on the affairs of men, elves, and hobbits. Dwarves are a secluded race that lives in the mountains.
All those Elves who never reached Valinor are "Dark Elves." In the First Age, the Sindar viewed the term "Moriquendi" as offensive, so the Noldorin Exiles gave the name Úmanyar ("Those not of Aman") to those who started the journey but did not finish it.
Though Gimli has no children, he is not the last Dwarf of Middle-earth. After the fall of Sauron, his people continued to thrive in the Lonely Mountain. Gimli made his home in Rohan, in the Glittering Caves of Aglarond, and many of his kinsfolk came with him.
Generally, the Valar only permitted immortals the right to reside in the Undying Lands. In the Third Age, Frodo, Bilbo, and later Gimli got special dispensation to travel to the Undying Lands because they were ring-bearers. Going to Valinor did not grant them immortality.
Being one of the chief leaders of the Noldorin rebellion, Galadriel was not allowed to return and a ban was set upon her, to which she replied that she had no wish to do so.
Darkening of Valinor was the destruction of the Two Trees of Valinor, by Morgoth and Ungoliant in Y.T. 1495. The five Valian Years between the Darkening and the rising of the Sun was known as the Long Night.
Eventually, any Elves that remain in Middle-earth undergo a process of "fading", in which their immortal spirits overwhelm and "consume" their bodies. This renders their bodily forms invisible to mortal eyes, except to those to whom they wish to manifest themselves.
Morgoth, the first to reign terror upon Middle-earth, was more powerful than Sauron and commanded an army of dragons and Balrogs. While both Morgoth and Sauron were cunning, Morgoth's rule and terror lasted longer and his corruption spread further, making him more formidable in the Lord of the Rings universe.
Galadriel was originally exiled for crossing into Middle-earth with the Noldor. At the end of the War against Morgoth, the ban was lifted on the exiles.
