In the heart of modern Colombo 02, just steps away from tree-lined boulevards and glass office towers bordering Beira Lake, turning down Sri Jinaratana Road brings the traveler into one of the most dynamic and multifaceted Buddhist sanctuaries in Asia. This is the twin monastic complex of Gangaramaya Temple and Seema Malaka (formally Hunupitiya Gangaramaya Vihara), a living institution that serves simultaneously as a revered Theravada shrine, a museum of pan-Asian Buddhist art, a vocational training academy, and a tranquil water sanctuary.
Founded around 1885 by the towering leader of Sri Lanka's nineteenth-century Buddhist revival, Venerable Hikkaduwe Sri Sumangala Nayaka Thera, Gangaramaya unfolds across two contrasting yet complementary spaces: the bustling main monastery complex on land, where incense rises before the Sacred Hair Relic of the Buddha and tiered stone terraces of meditating Buddhas, and Seema Malaka, an exquisite cluster of blue-tiled timber pavilions floating two hundred meters away on the waters of Beira Lake, redesigned in 1976 by Sri Lanka's master architect Geoffrey Bawa.

ISakyamuni Buddha, the Sacred Hair Relic, and the Lineage of Modern Sri Lankan Buddhist Revival
As a monastery of the Malwatta chapter of the Siam Nikaya within Sri Lankan Theravada Buddhism, Gangaramaya centers its liturgy on Sakyamuni Gautama Buddha and the Triple Gem. Inside the vividly painted Main Image House (Vihara Mandiraya), a colossal gilded statue of the seated Buddha presides beneath lotus-patterned ceilings, flanked by murals illustrating the Buddha's life and Jataka moral tales.
The supreme object of pilgrimage inside the monastery is the Sacred Hair Relic of the Buddha (Kesha Dhatu), enshrined alongside corporeal bone relics of the Buddha and Arahant elders inside the heavily guarded Relic Chamber (Dhatu Mandiraya). Brought to Sri Lanka from historic Buddhist sanctuaries in Chittagong (Bengal/Bangladesh) and housed within a jeweled golden reliquary stupa, the Hair Relic draws steady streams of devotees offering lotus blossoms and prayers. Out on the waters of Beira Lake at Seema Malaka, dozens of dark bronze statues of the Buddha cast in distinct hand gestures (Mudras) of meditation, fearlessness, and teaching line the timber balustrades, accompanied by corner shrines honoring Avalokitesvara Bodhisattva and the Four Guardian Deities of Sri Lanka (Vishnu, Kataragama, Vibhishana, and Saman).
Complementing ancient royal pilgrimage centers such as the Temple of the Sacred Tooth Relic, Kandy and Kelaniya Raja Maha Vihara, Gangaramaya stands as the flagship urban monastery of Colombo, frequently welcoming international Buddhist delegations and Vietnamese monastic scholars.
The pairing of the land-based monastery of Gangaramaya with the floating pavilions of Seema Malaka embodies the classical balance between compassionate social engagement and pure monastic discipline. In Pali and Sinhala, Seema Malaka (Sima Malaka) denotes a consecrated Ordination and Chapter Hall where bhikkhus assemble fortnightly on full-moon and new-moon days to recite the Patimokkha code of monastic discipline and confer higher ordination (Upasampada). According to the Vinaya Pitaka, an ordination boundary established upon a natural body of water (Udaka-ukkhepa Sima) guarantees complete liturgical purity and separation from worldly distractions.
Grounded in that quiet contemplative anchor on Beira Lake, the monks of Gangaramaya have dedicated over a century to socially engaged Buddhism, running free technical colleges for thousands of youth, supporting rural temples, and operating homes for orphans and the elderly.
Monastic chronicles record that in the late nineteenth century, the marshy banks of Hunupitiya by Beira Lake sheltered a quiet hermitage enshrining an ancient stone footprint of the Buddha (Sri Pada). Around 1885, Venerable Hikkaduwe Sri Sumangala Nayaka Thera (1827 to 1911), the erudite Pali scholar who spearheaded the modern Buddhist revival alongside Anagarika Dharmapala and Colonel Henry Steel Olcott, established Gangaramaya Vihara on this site and appointed his devoted pupil Venerable Devundara Sri Jinaratana Nayaka Thera as its chief incumbent.
Following the stewardship of Venerable Sri Jinaratana and Venerable Devundara Vacissara Nayaka Thera, the monastery entered a transformative era in the mid-twentieth century under Venerable Dr. Galboda Gnanissara Nayaka Thera (affectionately revered across Sri Lanka as Podi Hamuduruwo, the Little Monk, because he assumed administrative responsibility in his youth). Under his visionary leadership, Gangaramaya expanded its museum collections, founded the Sri Jinaratana Vocational Training Center, commissioned Geoffrey Bawa to rebuild Seema Malaka in 1976, and inaugurated the Navam Perahera in 1979.
Visitors walking through the labyrinthine museum corridors of Gangaramaya are often surprised to see vintage Rolls-Royce automobiles, antique European grandfather clocks, old cameras, and rare coins displayed alongside jade, ivory, and gold Buddha statues. Rather than being a secular curiosity collection, these items represent more than a century of devotional offerings presented to the Triple Gem by grateful Sri Lankan philanthropists, foreign heads of state, and Buddhist communities from Thailand, Myanmar, China, and Japan, preserved by the monastery as a public heritage museum.
IIFrom an 1885 Lakeside Hermitage to Geoffrey Bawa's Water Sanctuary and the Navam Perahera
The rise of Gangaramaya in the late nineteenth century was a cornerstone of the Buddhist resurgence in colonial Colombo. Alongside monastic academies such as Vidyalankara Pirivena in Kelaniya and Vidyodaya Pirivena in Maligakanda, Gangaramaya provided Colombo's growing Buddhist population with a dignified center for ordination, scriptural printing, and public education, anchored by a sacred Bodhi sapling brought from Jaya Sri Maha Bodhi, Anuradhapura.
By the early 1970s, the original late-nineteenth-century Seema Malaka pavilion built over Beira Lake had slowly sunk into the lake bed. In 1976, a prominent Colombo Muslim business family, Mr. S. H. Moosajee and Mrs. Amina Moosajee, generously donated funds to rebuild the floating ordination hall in memory of their late son Ameer S. Moosajee. Venerable Galboda Gnanissara invited Sri Lanka's preeminent modern architect, Geoffrey Bawa (1919 to 2003), to design the new water sanctuary. Completed around 1978, Bawa's Seema Malaka reimagined ancient Anuradhapura forest monasteries as three serene open-air pavilions over the water. One year later, in February 1979, the temple launched the annual Gangaramaya Navam Maha Perahera.
- Late 19th century (c. 1885)Founding of Hunupitiya Gangaramaya Vihara by Venerable Hikkaduwe Sri SumangalaVenerable Hikkaduwe Sri Sumangala and his disciple Venerable Devundara Sri Jinaratana establish the monastery beside Beira Lake, planting a Bodhi sapling from Anuradhapura.
- Early to mid-20th centuryExpansion of the Relic Chamber, Ola Leaf Library, and Vocational Training CenterSuccessive incumbents Venerable Sri Jinaratana, Venerable Devundara Vacissara, and Venerable Galboda Gnanissara expand the sanctuary and establish technical education programs for youth.
- 1976 to 1978Architect Geoffrey Bawa redesigns and rebuilds the floating Seema Malaka on Beira LakeFunded by the philanthropic Muslim Moosajee family in memory of their son, Geoffrey Bawa creates three blue-tiled timber pavilions on submerged concrete piers over East Beira Lake.
- February 1979Inauguration of the annual Gangaramaya Navam Maha PeraheraGangaramaya launches Colombo's first grand traditional Buddhist pageant on the Navam full moon, uniting over 50 elephants and 1,000 traditional dancers and drummers.
- 21st centuryEstablishment of the national Buddha Rashmi Vesak Festival zone around Beira LakeEach May, Gangaramaya and Seema Malaka anchor Colombo's largest Vesak lantern and illumination festival.
An enduring testament to Colombo's interfaith generosity. Visitors crossing the pontoon bridge onto Seema Malaka can still read the commemorative plaque recording that this Buddhist ordination sanctuary was funded in 1976 by a Sri Lankan Muslim family (S. H. and Amina Moosajee) and designed by Geoffrey Bawa. In a capital city where Jami Ul-Alfar Mosque and St. Anthony's Shrine, Kochchikade stand within a few kilometers of Gangaramaya, Seema Malaka remains a cherished symbol of civic friendship across religious traditions.
IIIPan-Asian Monastic Eclecticism on Land and Geoffrey Bawa's Tropical Modernist Pavilions on Water
Architecturally, the Gangaramaya complex presents a fascinating dialogue between ornate pan-Asian devotion and minimalist tropical modernism. The main monastery compound on Sri Jinaratana Road blends Sri Lankan, Thai, Indian, and Chinese architectural motifs: carved granite moonstones, Kandyan-style roofs, a white bell-shaped stupa (Cetiya), and a striking stepped stone terrace modeled on Indonesia's Borobudur where dozens of stone Buddha statues sit in meditation around the spreading canopy of the sacred Bodhi tree.
Two hundred meters east on Sir James Peiris Mawatha, Seema Malaka floats gracefully upon the waters of East Beira Lake. Architect Geoffrey Bawa designed three linked platforms supported on submerged concrete piles and connected by floating timber pontoons. Topped with double-pitched roofs of deep blue glazed tiles and supported by turned timber columns inspired by Kandyan and Anuradhapura rest houses (Ambalamas), the open-sided pavilions are ringed by dark bronze Buddha statues gazing across the water.
The richly painted main shrine houses a monumental gilded Sakyamuni Buddha alongside the secure Relic Chamber enshrining the sacred Hair Relic (Kesha Dhatu) from Chittagong and corporeal relics.
At the heart of the land compound, tiered stone steps lined with rows of seated Buddha statues frame the whitewashed stupa and the sacred Bodhi tree grown from an Anuradhapura sapling.
Three tranquil open-air pavilions with blue-tiled roofs resting on piers over Beira Lake, bordered by dozens of bronze Buddha statues in varied mudras, a miniature white stupa, and a lakefront Bodhi tree.
Extensive galleries preserving ancient palm-leaf (ola) Tipitaka manuscripts, Burmese white jade Buddhas, Thai gilded bronzes, Chinese Guanyin porcelain, carved ivory tusks, and historical gifts.
Integrated directly into the monastic complex, this educational wing provides free technical and vocational training to over 7,000 Sri Lankan youths annually regardless of faith or ethnicity.
| Feature | Historical and architectural specification | Verified source |
|---|---|---|
| Monastery founding | Late 19th century (circa 1885) at Hunupitiya, Colombo 02 | Gangaramaya Temple Archives (gangaramaya.com), Wikidata Q3535558 |
| Founding & guiding abbots | Ven. Hikkaduwe Sri Sumangala, Ven. Devundara Sri Jinaratana, Ven. Dr. Galboda Gnanissara | Chronicles of the Malwatta Chapter (Siam Nikaya) |
| Seema Malaka architect | Geoffrey Bawa (1919 to 2003), redesigned and rebuilt between 1976 and 1978 on Beira Lake | Geoffrey Bawa Trust Architectural Archives |
| Principal sacred relics | Sacred Hair Relic of the Buddha (from Chittagong), corporeal bone relics, and Anuradhapura Bodhi tree | Sri Lanka Tourism Promotion Bureau |
| Street address | 61 Sri Jinaratana Road, Hunupitiya, Colombo 00200 (and Sir James Peiris Mawatha on Beira Lake) | Colombo Municipal Council |
IVThe Lie of the Land
In Theravada monastic discipline, siting Seema Malaka on the waters of Beira Lake fulfills the canonical Vinaya requirement for a water-bounded ordination hall (Udaka-ukkhepa Sima) rather than geomantic custom. Even so, reading the pairing of Gangaramaya and Seema Malaka through our library's traditional landform framework reveals an exemplary urban balance of mountain solidity and water stillness.
Examining the lacustrine basin and coastal topography at coordinates 6.9167 degrees north, 79.8567 degrees east, the monastery occupies the southwestern shore of East Beira Lake, a 65-hectare freshwater expanse in central Colombo situated just one kilometer inland from the Indian Ocean at Galle Face Green. In classical landform reading, a broad, calm body of water in the heart of a city acts as a grand Water Bright Hall (Shui Mingtang) that absorbs heat, settles urban turbulence, and gathers vital energy. While the main Gangaramaya compound on Sri Jinaratana Road anchors the solid land bank (representing the stable Mountain principle), Seema Malaka extends directly onto the lake surface (representing the reflective Water principle).
In terms of approach and spatial breathing, crossing the floating timber pontoon bridge from the busy lakeside boulevard onto the open-sided pavilions of Seema Malaka creates an immediate threshold of silence, where unobstructed breezes off the Indian Ocean sweep across the water through all four cardinal directions.
VThe February Navam Perahera Elephant Pageant, Buddha Rashmi Vesak Lanterns, and Poya Rites
Gangaramaya Temple and Seema Malaka anchor two of Colombo's most celebrated annual religious and cultural spectacles: the grand Navam Perahera in February and the luminous Buddha Rashmi Vesak Festival in May. The table below summarizes the monastery's principal annual observances.
| Timing | Calendar system | Observance | Liturgical rites and cultural traditions at Gangaramaya & Seema Malaka |
|---|---|---|---|
| Two nights at the Navam Full Moon (February) | Sri Lankan Buddhist Lunar Calendar | Gangaramaya Navam Maha Perahera (established 1979) | Commemorating the Buddha's proclamation of the Ovada Patimokkha and the appointment of chief disciples Sariputta and Moggallana; over 50 caparisoned elephants carry the sacred relic casket past Beira Lake alongside hundreds of monks and over 1,000 dancers and drummers. |
| Vesak Full Moon Week (May) | Sri Lankan Buddhist Lunar Calendar | National Buddha Rashmi Vesak Festival Zone | Beira Lake, Seema Malaka, and Sri Jinaratana Road glow with thousands of floating and hanging Vesak lanterns, giant illuminated story pandals (Thorana), devotional choir singing (Bhakti Gee), and free vegetarian food stalls (Dansala). |
| Poson Full Moon (June) and Vap / Il Full Moons (October-November) | Sri Lankan Buddhist Lunar Calendar | Poson Poya Observance and Annual Kathina Robe Offering | Full-moon meditation on the wooden decks of Seema Malaka celebrating Arahant Mahinda's arrival, and the solemn Kathina robe procession at the close of the three-month Vassa rains retreat. |
| Every Full Moon Day (12 monthly Poya days) | Sri Lankan Buddhist Lunar Calendar | Monthly Poya Day Eight-Precept (Ata Sil) Retreat and Uposatha | White-clad lay devotees spend the day in meditation and Dharma study at Gangaramaya while bhikkhus convene for Vinaya recitals. |
| December 31 / January 1 and April 13-14 | Gregorian and Sinhala Calendars | New Year All-Night Seth Pirith Chanting and Blessings | Monks chant protective Pali Paritta suttas through the night and bless worshippers with sacred water and white protective threads for the New Year. |
Floating lanterns on Beira Lake during Buddha Rashmi Vesak. Each May during the week of Vesak, the dark waters surrounding Geoffrey Bawa's Seema Malaka pavilions mirror thousands of handcrafted octagonal paper lanterns (Vesak kudu) and floating lotus lights. Families from every religious community in Colombo stroll along the lakeside boardwalks to admire the lantern competitions, listen to youth choirs singing Buddhist devotional hymns, and share free refreshments at roadside Dansala booths, turning the heart of the capital into a radiant celebration of generosity and peace.
VILocation And How To Get There
- Address
- 61 Sri Jinaratana Road, Hunupitiya, Colombo 00200, Western Province, Sri Lanka
- Getting there
- Gangaramaya Temple is located at 61 Sri Jinaratana Road, Hunupitiya, Colombo 02, while Seema Malaka sits 200 meters east on Sir James Peiris Mawatha directly on East Beira Lake (near Viharamahadevi Park and the National Museum). From Colombo Fort, Pettah, or Galle Face Green, metered tuk-tuks and taxis reach the temple in 5 to 10 minutes (approx. 2.5 km); visitors arriving by train can alight at Slave Island (Kompannavidiya) Railway Station and walk 10 minutes along the shore of Beira Lake.
- Coordinates
- 6.9167, 79.8567
Visitors to both Gangaramaya Temple and the Seema Malaka water pavilion must wear modest clothing covering shoulders and knees (sarongs and wraps are required if wearing shorts or sleeveless tops). Shoes and hats must be removed at the entrance racks before entering the main temple compound and before stepping onto the pontoon bridge leading to Seema Malaka. Please speak softly near the Sacred Hair Relic chamber, avoid sitting on the wooden ledges beside the bronze Buddha statues at Seema Malaka, and never turn your back to a Buddha image for photographs.
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?Quick Questions
Who founded Gangaramaya Temple in Colombo, and when was it established?
Gangaramaya Temple was founded in the late nineteenth century (around 1885) by Venerable Hikkaduwe Sri Sumangala Nayaka Thera, the foremost scholar-monk of Sri Lanka's modern Buddhist revival, together with his chief disciple Venerable Devundara Sri Jinaratana on the banks of Beira Lake at Hunupitiya.
What is Seema Malaka, and who designed its floating pavilions on Beira Lake?
Seema Malaka is the water-bounded ordination and chapter hall (uposathagara) of Gangaramaya Temple. After the original late-19th-century pavilion sank, the present structure of three blue-tiled timber pavilions on submerged piers over Beira Lake was designed between 1976 and 1978 by Sri Lanka's celebrated architect Geoffrey Bawa, funded by the Muslim philanthropic Moosajee family.
What sacred relics are enshrined inside Gangaramaya Temple?
The temple's Relic Chamber enshrines the highly venerated Sacred Hair Relic of Gautama Buddha (brought from Chittagong), corporeal bone relics of the Buddha and Arahants, and a sacred Bodhi tree grown from a sapling of the Jaya Sri Maha Bodhi at Anuradhapura.
When is the Gangaramaya Navam Perahera held, and what makes it famous?
Inaugurated in 1979, the Gangaramaya Navam Maha Perahera takes place over two nights during the full moon of Navam (February). It is Colombo's grandest cultural pageant, featuring more than 50 caparisoned elephants carrying the sacred relic casket and over 1,000 traditional drummers, whip-crackers, and dancers marching around Beira Lake.
How does Gangaramaya Temple serve youth education and social welfare in Sri Lanka?
Under the long stewardship of Venerable Dr. Galboda Gnanissara Nayaka Thera (Podi Hamuduruwo), the monastery established the Sri Jinaratana Vocational Training Center on its premises, offering free technical courses in electronics, mechanics, computing, and languages to more than 7,000 young people each year regardless of religion.