What is who travels to mordor?

In J.R.R. Tolkien's "The Lord of the Rings" trilogy, various characters travel to Mordor throughout the course of the books.

The main group of heroes who travel to Mordor consists of Frodo Baggins and Samwise Gamgee, hobbits from the Shire who are tasked with destroying the One Ring in the volcanic fires of Mount Doom. They are later joined by Gollum, the former owner of the Ring who hopes to reclaim it for himself.

Other characters who travel to Mordor or through Mordor include Aragorn, Legolas, and Gimli, who lead an army of Men, Elves, and Dwarves against the armies of the Dark Lord Sauron; Faramir and his Rangers of Ithilien, who help Frodo and Sam on their journey; and Gandalf, who helps coordinate the battles against Sauron's forces and serves as a messenger between the different groups and kingdoms involved in the war against evil.

Overall, the characters who travel to Mordor are a diverse group who come from different backgrounds and have different motivations, but are all united by their desire to defeat Sauron and protect the free peoples of Middle-earth.