The Salt Cathedral of Zipaquirá is an underground church located in a former salt mine near the town of Zipaquirá, Colombia. It was completed in 1995 and is renowned for its stunning architecture and intricate sculptures carved from salt. The cathedral is built 200 meters deep within the mountain and features a series of chapels, each representing different stages of the Christian faith. Visitors can explore the cathedral's impressive features, including a large cross and beautiful lighting that enhances the salt formations. The site attracts tourists and pilgrims alike, making it a significant cultural and religious landmark in Colombia.