This dam is also known by the name Sandynallah Reservoir and is quite a famous one of all Ooty tourist places. The peaceful surroundings of this place make it the best picnic spot in Ooty. Here, you can take your whole family along to spend quality time with each other while also getting indulged in bird watching or fishing. You can find various species of fish here. This place is ideal for nature lovers who want to unwind after a long day.