Mangala Devi Kannagi Temple

Mangaladevi Kannagi Temple is a Hindu temple located at Mangaladevi, near the present-day border of Theni District (of Tamil Nadu) and Idukki District (Kerala), about 7 km from Pazhiyankudi in Theni District and 15 km from Thekkady in Idukki District. The temple is situated at an altitude of about 1,337 m or about 5,000 feet above sea level (within the Periyar Tiger Reserve on the Western Ghat mountains).

Source: Wikipedia — Mangala Devi Kannagi Temple (CC BY-SA 4.0)