Mohamaya Lake
A reservoir among hills at Mirsharai, made in 2010 and used for kayaking between wooded arms.
Updated 31 August 2026
Mohamaya is an artificial lake made in 2010 by damming a stream in the hills at Mirsharai for irrigation, covering about eleven square kilometres of a valley system so that the water runs up several wooded arms with hills on both sides. It is the second largest artificial lake in the country. Kayaks and engine boats are hired at the dam and the arms can be paddled, which is the main activity, with a small waterfall at the head of one of them and a rubber dam at the outflow. There are camping spots on the shore. It has become a standard weekend destination from Chittagong, developed quickly and without much planning, so facilities are basic and the shore is busy.
What's there
- Wooded arms of water - the flooded valleys between hills.
- Kayaking on the lake - the main activity, hired at the dam.
- A waterfall at one arm head - the fall reached by paddling.
- The rubber dam - the structure holding the reservoir.
When to go
November to March. Half a day. Weekends bring heavy crowds from Chittagong; weekdays are much quieter. Kayaks are hired at the dam and queue at busy times.
Things to know
Development has been fast and unregulated; the shore near the dam is crowded and littered. Kayak hire is disorganised and prices are negotiated. Facilities are basic. Engine boats disturb the quiet of the arms.
Nearby
Khoiyachora waterfall is west; Chattogram lies south.
What to pack for Mohamaya Lake
Chosen from what this place is for. Tap a kit for the full checklist.
- Reef-safe sunscreen - High SPF that will not bleach the coral you are swimming over. Find on Amazon
- Quick-dry clothing - Board shorts or synthetics that shrug off spray and dry fast. Find on Amazon
- Shelter suited to the place - Tent, tarp or hut booking - match it to the terrain and rules. Find on Amazon
- Quick-dry towel - A microfibre towel packs small and dries in minutes. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.


