At least 35 people are feared drowned after a boat capsized on the Ganga river in Uttar Pradesh early on Monday, police said.
The crowded vessel was carrying 60-70 people traveling to a temple for a religious function, according to local police official Shivendra Yadav.
Passengers on the boat, which was meant to carry about 30 passengers, were mostly women and children from Ujveria village in Uttar Pradesh state, who were going to visit a temple across the river, Yadav said.
"As the boat entered the midstream it failed to take the weight of the people and collapsed," Yadav said.
About 25 people managed to swim to safety. Yadav said rescuers had recovered 12 bodies so far and were still working in the area.
The incident took place in Ballia, 400 km southeast of Lucknow.