Brigham Young only lead the Mormons to one place, Utah.
Yes.
What is now the state of Utah.
Brigham Young
Yes
young wanted to move the Mormons far from hostile neighbors
Yes. Brigham Young lead most of the Mormons to the Great Salt Lake after Joseph Smith was murdered.
Brigham Young was the leader who led Mormons on a trek to Salt Lake.
Brigham Young lead the first group of Mormon Pioneers to Utah Territory (which was then Mexico) in 1847.
Brigham Young was the Prophet of the Church of Jesus Christ of the Later Day Saints by the time the Mormon migration reached Utah. Prior to Brigham Young, Joseph Smith, originator of the LDS led the Mormons until he was killed by a mob in Carthage, Illinois, in 1844.The first group of Mormon Pioneers was lead to the Great Salt Lake by Brigham Young. Later groups were lead by experienced trail guides who had traveled with Brigham Young previously.
They were getting persecuted so they went somewhere where nobody else had settled.
No, Brigham Young did not find Salt Lake City. He built it. He lead the Mormons from Illinois to Utah, and they built a city on shores of the great salt lake.