Katyayani Shakti Peeth (Vrindavan)
Katyayani Peeth temple, Vrindavan, Mathura district, Uttar Pradesh

Traditions differ: Hindi and Bengali Wikipedia also link this peeth with the Bhuteshwar Mahadev temple area of Mathura–Vrindavan, the seat of the Bhairav Bhutesh. Bengali Wikipedia says a ring, not the hair, fell here.
About
The Shri Katyayani Peeth stands at Radha Bagh in Vrindavan, near the Rangji temple, in Mathura district of Uttar Pradesh. It is counted among the 51 Shakti Peeths, where the locks of Devi Sati's hair are believed to have fallen. The text names the Devi Uma and the Bhairav Bhutesh, and here she is worshipped as Maa Katyayani, the Devi to whom the gopis of Braj prayed. The present temple was consecrated in 1923 by Swami Keshavanand Brahmachari, with murtis of Maa Katyayani, Shiv, Vishnu, Surya and Ganesh ji in the panchayatan way. The temple also keeps a large sword known as Chandrahas.
The story
According to the Shakti Peeth tradition, after King Daksha's yagya Shiv ji wandered in grief carrying the body of Devi Sati. Vishnu ji's Sudarshan chakra then divided the body, and wherever a part or an ornament fell, a Shakti Peeth arose. Her locks of hair are believed to have fallen at Vrindavan. The tenth canto of the Shrimad Bhagavat tells that the young gopis of Braj kept a vrat to Katyayani Devi for the whole month of Margashirsha (Agahan). Every morning they bathed in the Yamuna, shaped an image of the Devi from the earth of the riverbank and worshipped her with flowers, incense and lamps, praying that Shri Krishna, son of Nand baba, would become their husband. Devotees believe this Katyayani Peeth is the place of their worship, and one belief says Radha Rani too worshipped Maa Katyayani here. Over time the old peeth was forgotten. Swami Keshavanand Brahmachari, a yogi and disciple of Shri Shyamacharan Lahiri, is said to have restored it at the Devi's bidding after long sadhana in the Himalayas, and the temple was consecrated on Magh Purnima, 1 February 1923.
Visiting
October to March is the best time; Navratri and the month of Margashirsha bring many devotees. The temple is in Radha Bagh near the Rangji temple, and vehicles stop a short walk away; Mathura Junction, about 12 km away, is the nearest big railway station. Nearby are the Banke Bihari temple, the Rangji temple, the Yamuna ghats and the Bhuteshwar Mahadev temple in Mathura.
Festivals
- Chaitra and Ashwin Navratri
- Katyayani vrat in the month of Margashirsha (Agahan)
51 Shakti Peeths
Hinglaj Shakti PeethBalochistan
Shri Naina Devi TempleHimachal Pradesh
Sugandha Shakti PeethBarisal Division
Amarnath CaveJammu and Kashmir
Jwalamukhi Shakti Peeth (Jwala Ji)Himachal Pradesh
Jalandhar Shakti Peeth (Devi Talab)Punjab
Vaidyanath Shakti Peeth (Jaya Durga)Jharkhand
Guhyeshwari Shakti Peeth (Nepal)Bagmati Province
Manas Shakti Peeth (Manasarovar)Tibet
Viraja Shakti Peeth (Utkal)Odisha
Gandaki Shakti Peeth (Muktinath)Gandaki Province
Bahula Shakti PeethWest Bengal
Sources
- sanskritdocuments.org/doc_devii/shaktipIThAni.html
- hi.wikipedia.org/wiki/साँचा:इक्यावन_शक्तिपीठ
- en.wikipedia.org/wiki/Shakta_pithas
- bn.wikipedia.org/wiki/শক্তিপীঠ
- bharatdiscovery.org/india/शक्ति_पीठ
- artofliving.org/in-hi/wisdom/devotion/51-shakti-peeth
- bharatdiscovery.org/india/कात्यायनी_पीठ
- hi.wikipedia.org/wiki/कात्यायनी_शक्ति_पीठ
- bn.wikipedia.org/wiki/বৃন্দাবন_শক্তিপীঠ
- en.wikipedia.org/wiki/Katyayani
- hi.wikipedia.org/wiki/शक्ति_पीठ