Yelagiri, Ranipet & Tirupathur: A Guide to Tamil Nadu’s Quiet North

Tucked into the far north of Tamil Nadu, where the plains buckle up into the Eastern Ghats and the Bengaluru–Chennai corridor threads past ridge after ridge, the twin districts of Tirupathur and Ranipet reward travellers who want a hill station without the crowds and a heritage trail without the queues. Both were carved out of the old Vellore district in 2019, and between them they hold the low-key resort hills of Yelagiri, one of Asia’s major optical observatories, a leather-and-biryani belt of national renown, and the much-fought-over Carnatic capital of Arcot. It is an easy, affordable region to string together over a long weekend from either Chennai or Bengaluru.

Getting there and the two new districts

When Tamil Nadu trifurcated Vellore in 2019 — the split was announced on 15 August and the new districts came into being that November — it created Tirupathur, with its headquarters at Tirupattur town and taluks at Tirupattur, Vaniyambadi, Ambur and Natrampalli, and Ranipet, headquartered at Ranipet with taluks at Arcot, Walajah, Nemili and Arakkonam. Both straddle the great Bengaluru–Chennai artery (NH 48 and the parallel broad-gauge railway), so access is genuinely easy: fast trains stop at Jolarpettai and Katpadi junctions, and buses run constantly along the highway. For Yelagiri, the usual road up begins near Jolarpettai and Tirupattur; for the Ranipet heritage sights, Arcot and Walajah sit just off the highway a little over two hours west of Chennai.

Yelagiri Hills — lake, trek and a summer festival

The Yelagiri Hills are a cluster of some fourteen hamlets spread across a plateau ringed by four peaks, at roughly 1,410 m in the Eastern Ghats. It is deliberately modest — orchards, rose gardens, a nature park and a scatter of small resorts rather than colonial mansions and mall roads — which is exactly its appeal. The centrepiece is Punganur Lake, a man-made tank with pedal boats and a central fountain, ringed by lawns. For a half-day walk, the Swamimalai trek climbs the highest point on the plateau from Mangalam village — about three kilometres each way, ninety minutes to two hours up, finishing at a small Shiva shrine and a rocky outcrop with wide views. Below the hills, the seasonal Jalagamparai Falls run best just after the north-east monsoon. Every May the hill station hosts the Yelagiri Summer Festival, a few days of flower and dog shows, boat races and cultural programmes, and paragliding tandem flights are among the adventure draws that have grown up around it.

Science and flavour: an observatory and a biryani belt

A short drive south of Vaniyambadi, on the wooded slopes of the Javadi Hills at Kavalur, stands the Vainu Bappu Observatory, run by the Indian Institute of Astrophysics. Its 2.3-metre (93-inch) Vainu Bappu Telescope — designed and built in India, and named along with the observatory by Prime Minister Rajiv Gandhi in January 1986 — remains the largest optical telescope in Asia; the 1-metre telescope here detected an atmosphere around Jupiter’s moon Ganymede in 1972 and helped confirm the rings of Uranus in 1977. Down on the highway, Ambur and Vaniyambadi form one of India’s great leather-tanning belts, exporting finished hides for generations — the small Ambur Fort is a reminder of the towns’ older Nawabi past. Ambur is equally famous at the table: Ambur biryani, cooked with small-grained seeraga samba rice and a distinctive lean, tangy masala, has a following well beyond Tamil Nadu.

Ranipet: Sholingur, Ratnagiri and historic Arcot

Ranipet district is temple-and-history country. At Sholingur, the famous landmark is the Yoga Narasimha (Lakshmi Narasimhar) temple, a Vishnu shrine reached by a climb of around 1,300 steps up the Periya Malai, with an Anjaneyar (Hanuman) temple on the adjoining Chinna Malai; the town also holds the Shiva shrine of Sri Sozhapureeswarar. Near Vellore, the hilltop Ratnagiri Balamurugan temple honours the boy-form of Murugan and is linked in legend to the 14th-century saint-poet Arunagirinathar. The district’s deepest history sits at Arcot, capital of the Nawabs of the Carnatic: in 1751 the young Robert Clive seized the town with a tiny force and then held its fort through a weeks-long siege, a turning point in the Anglo-French contest for southern India. Little of the fort survives today beyond fragments such as the Delhi Gate. Nearby at Mahendravadi, a rock-cut cave temple excavated for Vishnu under the Pallava king Mahendravarman I (early 7th century) is counted among the earliest of the dynasty’s celebrated cave shrines.

When to visit

November to February is the most comfortable window across both districts: Yelagiri is cool and clear, the plains are pleasant, and the temple towns are easy to walk. March to May turns the lowlands hot, though Yelagiri stays a few degrees milder and comes alive for its May summer festival; the seasonal falls, by contrast, are at their fullest after the north-east monsoon rains of October and November. If you are planning a wider itinerary, this region pairs naturally with the state’s other cool-weather escapes and with an easy run out from the capital — see /india/tamil-nadu/guides/tamil-nadu-hill-stations and /india/tamil-nadu/guides/day-trips-from-chennai.