Maha Shivratri, one of the most significant Hindu festivals dedicated to Lord Shiva, is observed with great devotion by millions of devotees across the world. The festival falls on the 14th day of the Krishna Paksha in the month of Magh/Phalguna (February-March) and is marked by day-long fasting, night-long vigils, and special prayers. Fasting on Maha Shivratri is believed to bring spiritual benefits, inner purification, and divine blessings. This guide covers the rules and benefits of observing Maha Shivratri Vrat (fast).