Valinor is a mythical realm in J.R.R. Tolkien's legendarium, often described as a paradise located across the sea from Middle-earth. It is inhabited by the Ainur, divine beings who helped shape the world, and is known for its beauty, peace, and immortality. Valinor serves as a home for the Elves who have completed their journey and seek eternal bliss. In Valinor, time flows differently, and it is a place where the Two Trees of Valinor once stood, providing light before the creation of the sun and moon. The realm symbolizes hope and the ultimate reward for those who have endured hardship in the mortal world.