Religious tourism refers to travel undertaken for spiritual or religious purposes. This type of tourism often involves visiting sacred sites, participating in religious festivals, or engaging in pilgrimage activities. Popular destinations include places like Jerusalem, Mecca, and Varanasi, where visitors seek to deepen their faith or experience the cultural significance of these locations. Travelers may participate in various activities, such as attending services, exploring historical religious landmarks, or joining guided tours. Religious tourism can foster a sense of community among participants and promote understanding of different faiths, contributing to cultural exchange and appreciation.