The objective of the crusades provided an escape from this reality by allowing peasants to fight shoulder-to-shoulder with others for a shared goal. Still the crusades provided participants with the opportunity to go on an adventure to a distant region.
The battles caused a steady demand for supplies and transportation, resulting in shipbuilding and the production of numerous products. Following the Crusades, there was a surge in interest in travel and learning across Europe, which some historians believe opened the way for the Renaissance.
It was not typical for people to challenge the church or religious faith, thus many people joined the crusades to fulfill their religious obligation. Another religious motive for European participation in the crusades was the belief that they could be pardoned for their earlier crimes by fighting.
The crusades provided people with the opportunity to travel to faraway lands and contact with other people. The adventure of the crusades was appealing to many Europeans.