Highlights
- Krishnagiri Dam (KRP Dam) — The Krishnagiri Reservoir Project dam was built across the Thenpennai (Ponnaiyar) river in the late 1950s and is the district's signature landmark. An adjoining garden and boating spot draws day visitors.
- Krishnagiri Fort — A rock hill fort crowning a granite hill above Krishnagiri town, associated with Vijayanagara and later Mysore rulers including Tipu Sultan. Its ramparts and rock-cut features give the district its name ('black hill').
- Shree Parshwa Padmavathi Shaktipeeth Tirth Dham — Located at Shree Parshwa Padmavati Nagar near Sadhanpalli and Orappam, about 6-7 km outside Krishnagiri, this modern Jain pilgrimage complex is promoted as one of the tallest Jain temples in the world, rising around 365 feet. It is dedicated to Parshwanath, the 23rd Tirthankara, and to the goddess Padmavati Devi, and draws Jain devotees from across India. The towering shikhara and the sculpted Tirthankara imagery make it a striking landmark on the Krishnagiri skyline. The peaceful campus also serves as a centre for spiritual learning.
- Kattu Veera Anjaneya Temple — This ancient Hanuman shrine on the Krishnagiri-Bengaluru highway is traditionally said to be around 2,500 years old and is famous as a wish-fulfilment temple. Devotees carry a saffron bag with coconut and betel leaves and perform eleven circumambulations while chanting, believing their prayers are answered within three months. A natural Nandi rock formation within the temple is revered as marking the presence of Lord Shiva. Its roadside location on NH44 makes it a popular stop for travellers between Krishnagiri and Bengaluru.
- Avathanapatti Lake and Children's Park — Located about 5 km from Krishnagiri town along the old NH-7, this reservoir-side spot pairs a large waterbody with a landscaped children's park. It is a popular local recreation and picnic destination, offering boating and play areas for families. Its proximity to the highway makes it an easy leisure stop for travellers passing through Krishnagiri. Evenings and weekends see the most visitors from the surrounding town.
- Sri Lakshmi Narasimha Swamy Temple, Oldpet — Standing at the foot of a large hillock in Pazhapettai (Oldpet), Krishnagiri, this Vaishnavite temple is believed to be more than 1,200 years old and is traditionally attributed to the Pallava ruler Karivaradha Rangaraja Pallava, with the deity's consecration linked in legend to Arjuna. Dedicated to Lakshmi Narasimha, it was in ruinous condition for decades before a full renovation and rededication in January 2018. It remains one of the town's important heritage shrines, valued for its antiquity and hillside setting.