This Odisha Buddhist trail itinerary (ଓଡ଼ିଶାର ବୌଦ୍ଧ ଐତିହ୍ୟ ଭ୍ରମଣ ଯୋଜନା) links Dhauli near Bhubaneswar with the excavated monasteries of Lalitgiri, Udayagiri and Ratnagiri, often called the Diamond Triangle, and the rock-cut stupas of Langudi Hill. It suits travellers interested in history, archaeology and Buddhist art, and pilgrims, and it is most comfortable from October to March, as the sites are open hillsides with little shade.
Itinerary at a glance
| Day | Route | Highlights | Overnight |
|---|---|---|---|
| 1 | Bhubaneswar and Dhauli | Ashokan rock edicts, rock-cut elephant, Peace Pagoda | Bhubaneswar |
| 2 | Bhubaneswar to Lalitgiri, Udayagiri and Ratnagiri | Relic caskets, monasteries, Mahastupa, two site museums | Bhubaneswar |
| 3 | Bhubaneswar to Langudi Hill and back | Rock-cut stupas and sculpture on a hill | Bhubaneswar |
All three days can be run as day trips from Bhubaneswar. Travellers who prefer shorter drives can stay in Cuttack for Days 2 and 3.
Day 1: Dhauli and Bhubaneswar
Dhauli, approximately 8 km south of Bhubaneswar, is the starting point of the trail. A large boulder here carries a set of Emperor Ashoka's edicts, and above it the forepart of an elephant is carved out of the living rock. The low hills overlooking the Daya river are traditionally associated with the Kalinga War, after which Ashoka turned towards Buddhism. On the hilltop stands the white Peace Pagoda (Shanti Stupa), built in 1972 by Japanese and Odia Buddhist organisations.
Spend the rest of the day in the old town. The Udayagiri and Khandagiri caves on the city's western edge are Jain rather than Buddhist, but they date from roughly the same early historic period and help place the Buddhist sites in context. Do not confuse this Udayagiri with the Buddhist Udayagiri in Jajpur district visited on Day 2.
Food to try: an Odia thali with dalma and seasonal vegetables.
Practical tips: Visit Dhauli early or late in the day for softer light and fewer visitors. The edict boulder is protected; do not touch the inscription.
Day 2: Lalitgiri, Udayagiri and Ratnagiri
Start early. Lalitgiri is approximately 90 km from Bhubaneswar; the three sites lie close together in the Assia hills between the Brahmani and Birupa rivers, with Udayagiri approximately 8 km from Lalitgiri and Ratnagiri approximately 12 km from Lalitgiri.
- Lalitgiri has the longest record of the three. UNESCO's Tentative List entry dates activity here from around the 2nd to 3rd century BCE to the 13th century CE. Excavators found a stupa containing nested relic caskets of khondalite stone, steatite, silver and gold, with a fragment of bone inside the innermost casket. The caskets are now displayed in the site museum.
- Udayagiri (Jajpur), which UNESCO's listing calls the 'Sunrise Hill', has a stupa about 7 m high with four images of Dhyani Buddhas, monastery remains and a stepped stone well with inscriptions. Excavations here took place in several phases between 1985 and 2004.
- Ratnagiri, about 100 km from Bhubaneswar according to the ASI, sits on a hillock between the Brahmani and Birupa rivers. Building here began as early as the 5th century CE and continued to the 13th century, with major work under the Bhaumakara rulers. The ASI describes Monastery 1 as the largest excavated monastery in Odisha. The site has a large brick Mahastupa, many votive stupas and a museum with four galleries of Buddha and Bodhisattva images.
In December 2025 India added these three sites to the UNESCO Tentative List as the "Buddhist Triangle Sites of Odisha". This is a step towards nomination, not World Heritage inscription.
Food to try: on the drive back, stop at the roadside sweet stalls at Pahala on the Bhubaneswar to Cuttack highway for rasagola, or try dahibara aloodum in Cuttack.
Practical tips:
- Avoid Fridays. The ASI museum at Ratnagiri is open 10 am to 5 pm and closed on Fridays, as listed by the ASI, and the Lalitgiri museum is also reported to close on Fridays.
- The monuments are ticketed ASI sites; check the ASI website for current fees.
- Eating options near the sites are limited. Carry water and snacks.
Day 3: Langudi Hill
Langudi Hill in Jajpur district is reached from Jaraka or Chandikhol on the national highway, on the same corridor as the Diamond Triangle. Excavations between 1996 and 2006 by the Orissa Institute of Maritime and South East Asian Studies uncovered rock-cut stupas of varying sizes, numbering 34 by 2007, along with a large brick stupa, sculpture and a fragmentary Brahmi inscription. The excavators read the inscription as naming the site a 'flower-filled hill' and identified Langudi with Pushpagiri, the monastery described by the 7th-century Chinese pilgrim Xuanzang. Before these finds, scholars had proposed that Pushpagiri was one or all of the Lalitgiri, Ratnagiri and Udayagiri group.
Langudi is less developed than the ASI sites. A 2015 report noted the lack of lighting, proper paths and drinking water, so check current conditions locally and go with a driver who knows the approach.
Food to try: a simple rice meal at a highway dhaba near Chandikhol.
Practical tips: Wear sturdy shoes for the climb, start early to avoid the heat and carry water.
Two-day version
To fit the trail into two days, visit Dhauli early on Day 1 and drive straight on to Lalitgiri, Udayagiri and Ratnagiri. Go to Langudi on Day 2 and return to Bhubaneswar in the evening.
Customise this trip
The Buddhist sites combine well with the 7-day Odisha itinerary or a trip to Bhitarkanika. Read the Diamond Triangle guide for more on each site, and use the Odiapedia trip planner to change the pace or add stops.
Plan your visit
Museum days, fees and site access change, so confirm them on the ASI website or with Odisha Tourism before you travel.