The short answer is that the Mormons kept moving in an attempt to find somewhere they could live in peace. From the very moment that Joseph revealed he had seen God, persecution against the Saints was almost incessant and became, at times, unbearable. This forms the prime reason for every major move made by the Saints, despite that there may have been other incidental accompanying factors.
Therefore, some of the other circumstances regarding each move were slightly different, despite the essence of generally, mounting persecution for a 'people different':
There were several factors behind the exodus of the Mormons to the western territories of the United States in the mid 1800s. The Church of Jesus Christ of Latter-day Saints, as the nicknamed "Mormon Church" is officially known, was organized on April 6, 1830, by a man named Joseph Smith. Latter-day Saints believe Joseph Smith was called as a prophet of God in our day to restore the fullness of the gospel of Jesus Christ, which had been lost from the earth.
Joseph Smith was persecuted heavily for declaring that he had seen a vision of God the Father and His Son, Jesus Christ. Those who believed him and joined the young church were also heavily persecuted. Over the course of about 15 years, the early Saints were driven from their homes multiple times. They moved states several times as well. An extermination order was issued by Governor Boggs in Missouri given other citizens the right to expel the Mormons from the state by whatever means they found necessary.
The Saints eventually thought they had found a safe haven in Nauvoo, Illinois, a city they had literally drained from the swamp and built up with their own hands and industry. Persecution continued to plague them, however, and angry mobs murdered Joseph Smith on June 27, 1844, in Carthage, Illinois, at the age of 38. Joseph Smith had been in the Carthage Jail on false charges waiting for his trial.
The situation the Saints found themselves in was unbearable. Before Joseph's murder, he shared with other church leaders that he had received revelation that the Saints should move West. Brigham Young was the next prophet called to lead the church. He and other church leaders organized a massive exodus which lasted several years. The first Saints left by covered wagon, later Saints used handcarts, and even later, other Saints travelled by train. Thousands of individuals trekked West seeking protection from the isolation the territory had to offer.
The first group of Saints entered the Salt Lake Valley in July of 1847. Though persecution continued to find them, they were much more protected and able to defend themselves once they settled in the Utah Territory.
The Mormon pioneers moved west in search of a place where they could practice their religion in peace.
The Mormons were searching for a place where they could practice their religion in peace and found that place in Utah.
The signifigence of the Mormons moving west was for them to escape religious percsecution
Many didn't. Disease was rife, and many died from the cold. Those who survived, were the lucky ones.
After the Book of Mormon was found, people became angry. They martyred the Prophet Joseph Smith. Afterwards, persecution for the Mormons became worse, and they decided to move to Utah for a place to live without persecution.
Mormons traveled west in either a conestoga wagon or handcart and settled in Utah.
The Mormons traveled west in wagons, with handcarts and later by train.
The Mormons were searching for a place where they could practice their religion in peace and found that place in Utah.
The Mormons were being persecuted in the Eastern United States, and they decided to move West to form their own settlement, where they would be free to live as they pleased and according to their own religious rules, free from persecution.
Many of what are now the Western United States were settled by "Mormons." You may be referring to Utah, however, which was the primary destination of the move west.
The signifigence of the Mormons moving west was for them to escape religious percsecution
The Mormons moved to the west because they were trying to leave the United States. They had been kicked out of Ohio, Missouri, and Illinois, and thought they would try their luck in what was then Mexico. Also, Joseph Smith had prophesied a few years before his death that the Church would eventually move to the Rocky Mountains. Soon after the Mormons arrived there, the United States took over the area.
Utah was settled by Mormons.
Many didn't. Disease was rife, and many died from the cold. Those who survived, were the lucky ones.
They moved out west to both follow directions given to Brigham Young by Joseph Smith and to avoid persecution long enough to get established and settled in an area.
The great American West!
Mormons were traveling west in search of religious freedom. 49ers were traveling west in search of wealth.
After the Book of Mormon was found, people became angry. They martyred the Prophet Joseph Smith. Afterwards, persecution for the Mormons became worse, and they decided to move to Utah for a place to live without persecution.