Three days is the right amount of time for the full Chola circuit — the three UNESCO temples, the half-day of Kumbakonam, and the Thanjavur palace and library that any respectable visit to the city must include. It is a working itinerary, not a brochure; the temple openings are real, the drives are real, and the meals are mostly on the bazaar road.

The order matters. Brihadeeswara first sets the comparative reference for the two later temples. Gangaikonda Cholapuram before Airavatesvara because the architectural transition from one to the other is the substantive arc. Kumbakonam last, because the city is the connecting node of the circuit and the most pleasant place to finish.

Before you arrive.

Book a Thanjavur city hotel for three nights — preferably one with a kitchen open late (Sangam, Svatma). Pre-book a taxi for the second and third days through the hotel; expect five to seven thousand rupees for a sedan, more for an SUV. Print or save offline the opening hours for Gangaikonda (08:00 to 12:30, 16:00 to 19:30) and Darasuram (08:00 to 17:30, no midday closure). Carry a hat, water, a long-sleeved shirt for the shrines, and small change for offerings.

Day 1 · Thanjavur.

The same Thanjavur city day as the 2-day itinerary, compressed slightly to leave one afternoon spare. Brihadeeswara at dawn, breakfast on the bazaar road, hotel rest, Maratha palace and Saraswathi Mahal Library from half-past two to half-past five, Brihadeeswara again at the evening session. Dinner at the hotel. Bed early; the next day starts at six.

Day 2 · Gangaikonda + Darasuram.

Out of Thanjavur by half-past six in the taxi, north on the highway towards Jayankondam. Sixty-five kilometres, ninety minutes. Gangaikonda Cholapuram opens at eight; arrive fifteen minutes before. The temple is almost always empty in the morning, and the sculptural detail on the south face of the vimana is the work to come for — softer than Brihadeeswara, denser, more figurally elaborate.

Two hours at Gangaikonda. Drive on to Kumbakonam for lunch — sixty kilometres, an hour and a quarter. Lunch at Mantra or any of the working thali places near the bus stand. Then on to Darasuram for Airavatesvara — five kilometres west of Kumbakonam, fifteen minutes by taxi.

Airavatesvara is the smallest of the three UNESCO temples and the most refined. Two hours. Pay particular attention to the singing-stone steps on the south porch of the mandapa, the chariot-form architecture of the north pavilion, and the unusually well-preserved sculpture on the west face. Back to Thanjavur by half-past seven. Dinner late, possibly at the Sangam multi-cuisine if the heritage kitchens have closed.

Day 3 · Kumbakonam + return.

A slower day. Breakfast at the hotel. Taxi to Kumbakonam by half-past nine — forty kilometres, an hour. Three temples in the old town: Sarangapani for the Pallava-style gopuram and the Vishnu shrine; Kumbeswara for the standing Shiva; Nageswaran for the Pandyan-period sculpture. Allow two hours for the three.

Lunch on the Mahamaham tank road. The silver-and-bronze quarter is a five-minute walk; spend an hour if you are buying. The Swamimalai bronze workshops, ten kilometres west of Kumbakonam, can be visited by appointment for an additional ninety minutes.

Back to Thanjavur by half-past four for a final walk through the bazaar quarter, a last coffee at Sri Krishna, and the evening temple session if your travel onward permits. Dinner and depart, or one more night in Thanjavur and a leisurely return the next morning.

Logistics.

Total drive distance for the three days: about three hundred and twenty kilometres. Total drive time: about eight hours, all on the second and third days. Taxi cost (sedan): approximately six thousand rupees including fuel and driver allowance. Hotel cost: between sixteen and forty thousand rupees for three nights depending on choice. Temple entry: all free; palace ticket sixty to two hundred and fifty rupees.

Variants.

Tighter version: drop the Kumbakonam half-day and add an extra Thanjavur evening. Looser version: add a fourth day for Trichy (Rockfort, Srirangam) or Tiruvaiyaru (Tyagaraja shrine, riverbank). For families with small children, swap Darasuram and Kumbakonam — the small town is easier than the empty temple in the afternoon.

The itinerary, on one map

Thanjavur (Brihadeeswara) → Gangaikonda Cholapuram (65 km north) → Kumbakonam (lunch, 60 km south-east) → Darasuram (5 km west of Kumbakonam) → Thanjavur (40 km south-west). The whole circuit is a triangle of roughly two hundred kilometres on perimeter.