Thondaimanaru Selva Sannithi Temple is one of the Jaffna peninsula's important Murugan shrines, set near the coast northeast of the city. The temple is especially known for its annual festival, when the normally quiet area becomes a major devotional gathering.
Outside festival time, the appeal is quieter: ritual, colour, and the sense of Tamil Hindu life beyond central Jaffna. Dress modestly, expect to remove shoes, and treat the temple as an active place of worship rather than an architectural exhibit.