Why devotees come here
Bugga Rameshwaram Temple stands in Bugga Rameshwaram village, in Vikarabad district of Telangana. It is dedicated to Shiva, worshipped here as Ramalingeshwara Swamy. Local belief holds that an underground stream rises beneath the linga and flows all year.
The temple is dedicated to Shiva, who is worshipped here as Ramalingeshwara Swamy. It lies in Bugga Rameshwaram village, about 6 km from Vikarabad town and about 78 km from Hyderabad. The Vikarabad district tourism page says the temple has more than 500 years of history. It is about 7 km from the Anantagiri Hills, where the Padmanabha Temple also stands.
Local belief holds that an underground stream rises beneath the Shiva linga and keeps flowing through the whole year. The district page also says the River Musi, which flows through Hyderabad, starts at this place. These are local claims, not settled history.
Maha Shivaratri is the major festival here. The district page says it is celebrated well at the temple, and the page gives no date for it.

In the appChamundeshwari Temple, MysuruChamundi Hill, Mysuru, Karnataka
In the appDakshineswar Kali Temple, KolkataDakshineswar, North 24 Parganas, near Kolkata, West Bengal
In the appShirdi Sai Baba Temple, MaharashtraShirdi, Rahata taluka, Ahilyanagar district, Maharashtra
In the appAvanti Parshwanath Jain Tirth, UjjainDani Gate, Ujjain, Madhya Pradesh
In the appBelur Math, West BengalBelur, Howrah district, West Bengal
In the appBrihadeeswara Temple, ThanjavurThanjavur, Thanjavur district, Tamil Nadu
In the appEttumanoor Mahadeva Temple, EttumanoorEttumanoor, Kottayam district, Kerala