What to expect
Kallanai Dam (Grand Anicut)
One of the oldest water-diversion structures still in use, built by Chola king Karikalan across the Kaveri around the 2nd century CE, and still irrigating the delta today.
Practical guide
Plan Kallanai Dam (Grand Anicut)
Typedam
Nearest baseTiruchirappalli
Best timeOctober to March is the cooler, drier season in the Cauvery delta
Time neededAbout an hour
EntryFree entry to view the dam and riverside (indicative — confirm on site).
Nearest town/baseTiruchirappalli
DistrictTiruchirappalli
Place typedam
Time neededAbout an hour.
One of the oldest water-diversion structures still in use, built by Chola king Karikalan across the Kaveri around the 2nd century CE, and still irrigating the delta today.
Kallanai Dam (Grand Anicut) is planned from Tiruchirappalli, one of the travel bases in Tiruchirappalli district. Use Tiruchirappalli for stays, food and local transport, then plan this place as a focused stop.
Visiting
Kallanai Dam (Grand Anicut) — at a glance
TimingsOpen daylight hours; best viewed morning to early evening (indicative — confirm on site).
Best timeOctober–March; monsoon months (Aug–Nov) show peak river flow
Entry: Free entry to view the dam and riverside (indicative — confirm on site).
Getting here
How to reach Kallanai Dam (Grand Anicut)
At Kallanai village, ~15 km south-east of Trichy city. Nearest railway: Tiruchirappalli Junction (TPJ). Nearest airport: Tiruchirappalli (TRZ), ~25 km.
Still functioning after roughly 2,000 years; a small park and viewing area sit alongside the ancient masonry structure.
Getting there
How to visit
- Base yourself in Tiruchirappalli or nearby in Tiruchirappalli, then confirm the last-mile route locally before travel.
- If access depends on temple, museum or seasonal rules, check on the day before you go.
Timing
Best time
October to March is the cooler, drier season in the Cauvery delta.
Weather in Kallanai Dam (Grand Anicut)Seasonal guide
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Visitor notes
Safety
Good to know
On the map
Where Kallanai Dam (Grand Anicut) is
Photos
Kallanai Dam (Grand Anicut) in pictures
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Good to know
Kallanai Dam (Grand Anicut) — frequently asked
When is the best time to visit Kallanai Dam (Grand Anicut)?
October to March is the cooler, drier season in the Cauvery delta.
What are the entry fee and timings at Kallanai Dam (Grand Anicut)?
Entry: Free entry to view the dam and riverside (indicative — confirm on site).. Timings: Open daylight hours; best viewed morning to early evening (indicative — confirm on site).. Fees and timings are indicative — confirm on site before you travel.
How do I reach Kallanai Dam (Grand Anicut)?
Base yourself in Tiruchirappalli or nearby in Tiruchirappalli, then confirm the last-mile route locally before travel. If access depends on temple, museum or seasonal rules, check on the day before you go.
How much time do I need for Kallanai Dam (Grand Anicut)?
About an hour.
What else is near Kallanai Dam (Grand Anicut)?
Nearby you can pair Saptharisheeswarar Temple (Lalgudi) (4.4 km), Erumbeeswarar Temple (7.0 km), Appakkudathaan Perumal Temple (Koviladi) (7.4 km), Nedungalanathar Temple (Thirunedungalam) (7.7 km).
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Image credits
- Kallanai Dam (Grand Anicut):Wikimedia Commons contributor · CC BY-SA 3.0