Padmanabhaswamy Temple
A Vishnu temple whose underground vaults, opened in 2011, held one of the largest treasure hoards ever found.
Updated 19 October 2026

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The temple holds an image of Vishnu reclining on the serpent Anantha, eighteen feet long and viewed through three separate doors showing the head, torso and feet, and the city takes its name from it: Thiruvananthapuram, the city of Anantha. The Travancore royal family administered it for centuries and deposited offerings in cellars beneath. In 2011, on a court order, five of six vaults were opened and found to contain gold, gems and coins valued in the tens of billions of dollars, among the largest hoards ever recorded; one vault, Vault B, has been left unopened amid legal and religious argument.
History
The temple is mentioned several times in Sangam literature, including the Cilappatikaram, and it is one of the 108 Divya Desams praised in Tamil hymns of the seventh and eighth centuries. Around 1425 the Venad king Veera Iravi Iravi Varma built a record room within the compound for the temple's records, and in 1680 the raider Mukilan, who meant to plunder the temple, was dissuaded by local Muslims loyal to the Venad royals (Wikipedia, Padmanabhaswamy Temple).
The main sights
- The reclining Vishnu - an eighteen-foot image viewed through three doors.
- The gopuram - the seven-storey tower over the eastern entrance.
- The corridor - a pillared passage of carved granite around the shrine.
- The temple tank - the large Padma Theertham beside the entrance.
When to go
October to March; the Alpashy and Painkuni festivals bring processions to the sea. Darshan hours are limited and split through the day. Queues are long at festival times.
Practical notes
Entry is restricted to Hindus and a strict dress code is enforced: dhoti for men with shirts removed, sari or set-mundu for women. Phones and cameras are prohibited entirely. The vaults are not visitable.
Nearby
The Napier Museum lies north; Kovalam is south.
Key facts
Source: Wikidata, item Q1473969, read on 18 October 2026.
What to pack for Padmanabhaswamy Temple
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- Head torch + spare batteries - Hands-free light is essential; caves are truly dark. Find on Amazon
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
- Grippy closed shoes - Cave floors are wet, muddy and slick with formations. Find on Amazon
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