Somawathiya Stupa

Somawathiya Stupa stands among the most sacred Buddhist sites in Sri Lanka, drawing pilgrims and history enthusiasts alike to the banks of the Mahaweli River in the Eastern Province. Enclosed within the Somawathiya National Park, the stupa rises above a forest canopy that has reclaimed much of the ancient monastic complex surrounding it — a setting that lends the site a rare quality of solitude and reverence rarely found at more accessible heritage monuments.

What is the history of Somawathiya Stupa?

According to the Mahavamsa, the ancient Pali chronicle of Sri Lanka, Somawathiya Stupa was constructed during the reign of King Kavantissa in the 2nd century BCE, with significant contributions attributed to Princess Somawathi — from whom the stupa takes its name. It is widely believed to enshrine the right tooth relic of the Buddha, making it one of a small number of sites on the island considered to hold a direct physical connection to the historical Buddha.

The name "Somawathiya" carries a lunar association: soma is a Sanskrit and Pali term linked to the moon, and the site has historically been tied to observances on full-moon (Poya) days. Over the centuries, the stupa was abandoned, reclaimed by forest, and later rediscovered and restored — a pattern common to many of Sri Lanka's ancient religious monuments in the dry-zone north and east.

What does the stupa look like, and what can visitors see?

The stupa follows the classic anda (dome) form of Theravada Buddhist architecture, with a whitewashed hemispherical body rising from a series of concentric stone terraces. A central relic chamber sits at its core, while the stone-paved pradakshina patha (circumambulation path) encircles the base, allowing devotees to walk the ritual circuit in a clockwise direction.

The surrounding grounds contain the remains of a larger monastic precinct, including:

• Ancient stone carvings and decorative friezes depicting scenes from Buddhist iconography
• Inscribed stone slabs — some among the oldest epigraphic records found in the Eastern Province
• The foundations of vihara (monastery) buildings and image houses
• A bodhighara (sacred Bodhi tree enclosure) within the temple grounds

Because the stupa sits inside Somawathiya National Park, the journey through the park buffer zone also offers sightings of elephants, deer, water buffalo, and a variety of bird species — an unusual pairing of wildlife and heritage that sets this site apart from purely archaeological destinations.

When is the best time to visit Somawathiya Stupa?

The dry season from approximately December to April is generally the most comfortable period to visit the Eastern Province. Roads through the national park are more passable, and the heat, while significant, is manageable in the early morning and late afternoon.

The most spiritually charged time to visit is during the Somawathiya Poson Poya festival, which falls on the full-moon day of June. Tens of thousands of pilgrims converge on the site for this observance, creating a powerful collective atmosphere — though first-time visitors seeking quiet contemplation may prefer a weekday visit outside of major Poya days.

How do I get to Somawathiya Stupa from Colombo?

Somawathiya lies roughly 250 km northeast of Colombo, in the Polonnaruwa District near the border with Trincomalee District. Most visitors approach via Polonnaruwa town, continuing northeast toward Medirigiriya and then through the national park access road. The final stretch passes through the national park buffer zone, where an entry permit is required.

Private car hire with a driver-guide is the most practical option for reaching the site. Public transport connections to the area exist but are infrequent, and onward access through the national park is not straightforward without a vehicle.

What is the religious significance of Somawathiya Stupa today?

Somawathiya remains an active place of worship maintained by resident monks and the Central Cultural Fund. Pilgrims arrive year-round to offer flowers, light oil lamps, and observe the ritual circumambulation of the stupa. The site holds particular importance for Sinhala Buddhists who believe the tooth relic enshrined here grants merit and blessing to those who pay homage.

Regular pinkama (merit-making ceremonies) take place on Poya days, and the temple complex maintains a steady calendar of religious activity. Visitors of all backgrounds are welcome to enter, though modest dress covering the shoulders and knees is expected, and shoes must be removed before approaching the stupa platform.

What should visitors know before going?

• Dress code: Cover shoulders and knees; white clothing is traditional for pilgrims but not required of tourists.
• Footwear: Remove shoes before stepping onto the stupa platform and paved precinct.
• National park entry: A separate entry fee applies for the national park surrounding the stupa. Carry cash.
• Wildlife: Elephants are present within the park. Stay in your vehicle until you reach the temple precinct and follow park guidelines.
• Photography: Permitted in the grounds; be respectful during active prayer or ceremonies.
• Facilities: Basic amenities are available near the temple entrance; the site is relatively remote, so carry water and any supplies you may need.

How does Somawathiya compare with other ancient stupas in Sri Lanka?

Sri Lanka is home to several monumental stupas — including the Ruwanwelisaya and Jetavanaramaya in Anuradhapura — that surpass Somawathiya in sheer scale. What distinguishes Somawathiya is its location: set within a functioning national park, accessible only after a drive through wildlife habitat, and relatively unaffected by the heavy tourist infrastructure that surrounds the more famous monuments of the Cultural Triangle. For visitors who want to experience a major relic shrine in an atmosphere closer to how such places have felt for centuries, Somawathiya offers something genuinely different.