Banganga Fair, Bairath (Viratnagar)

Every spring, on the full-moon day of Vaishakh (April or May), villagers and pilgrims gather at a modest seasonal stream called the Banganga, a short drive out from the town of Bairath — better known by its ancient name, Viratnagar — roughly 85 km north-northeast of Jaipur.

• This is not a city monument you fold into a walled-city morning; it is a genuine countryside day-trip through the Aravalli foothills, ending at a dusty fairground where the sacred and the everyday sit side by side.
• The draw is simple and old: a dawn dip in the stream, believed by the faithful to wash away wrongdoing and bring good fortune, followed by darshan at the small Radha-Krishna temple that stands beside the water and gives the mela its devotional heart.
• As tradition tells it, the stream itself was born of an arrow.
• Devotees say Arjuna, the Pandava archer, loosed a shaft into the earth to draw up water — hence Ban-ganga, the "arrow-Ganga." The legend is one many places across northern India share, and it is best received here as living folklore rather than documented history, part of the deep Mahabharata memory that saturates this whole landscape.
• That memory is Bairath's real distinction.
• This was Virata's Matsya capital, where the five Pandava brothers are said to have spent the thirteenth year of their exile in disguise.
• The town also guards far older, verifiable treasures: on the nearby Bijak-ki-Pahari hill sit the remains of one of India's oldest free-standing Buddhist shrines and a pair of Emperor Ashoka's 3rd-century-BCE rock edicts, the very inscriptions that helped scholars first read the Brahmi script.
• The fair itself is small, sincere and unpolished.
• Pilgrims arrive from Alwar, Bharatpur and the Jaipur countryside; there are bhajan-singers, bangle and toy stalls, tractors parked in the fields and the smell of frying sweets.
• Go for atmosphere and faith, not facilities — carry water, sun cover and cash, and confirm the exact date, as it shifts with the lunar calendar each year.
• For the vegetarian traveller, the mela is comfortably meat-free by custom: the food on offer is fair-ground halwai fare — jalebi, kachori, pakora, boondi and hot chai served in kulhads.
• There is no vetted pure-veg, egg-free restaurant at the site itself, so treat the stalls as festival snacking and plan a proper meal back toward Jaipur, roughly 85 km away, where the city's trusted pure-veg kitchens are.
• Pack a tiffin if you are travelling with children or elders.