The lake was formed as part of a significant irrigation project covering over 2,700 hectares of agricultural land.
The water body is fed by various hilly streams, causing significant water level fluctuations based on seasonal rainfall.
The landscape features several hidden waterfalls reachable only by boat during the monsoon and post-monsoon periods.
The area was officially designated as an ecotourism site by the Bangladesh Forest Department to promote sustainable tourism.
The lake contains small, submerged hills that become islands, creating a complex archipelago-like geography.
It is considered a prime location for kayaking in Bangladesh due to its calm waters and scenic hilly backdrop.
Mohamaya Lake is an artificial irrigation reservoir and ecotourism site located in the Mirsharai Upazila of Chittagong District, Bangladesh. Created by the Mohamaya Irrigation Project, the site features a lake covering approximately 11 square kilometers. It is the second-largest man-made lake in Bangladesh, formed by damming the Mohamaya Chhara. The surrounding area includes hilly terrain and artificial islands created by the rising water levels. Visitors access the lake primarily via boat to explore the interior landscape and small waterfalls. It serves as a prominent regional hub for kayaking and outdoor recreation.
The elevated observation platform near the dam entrance providing a panoramic view of the lake and hills.
Bring waterproof bags for cameras and electronics if you plan on renting a kayak.
Wear sturdy footwear with good grip if you intend to hike around the hilly perimeter.
Carry your own drinking water and snacks as options on-site are limited.
Do not attempt to swim in deep sections of the lake as the depth varies significantly and underwater terrain is uneven.
Dress modestly in line with local cultural norms; carry away all personal trash to preserve the reservoir environment.
