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Keenjhar Lake

Field guides / Sindh / Keenjhar Lake

Field guide · Nature

Keenjhar Lake

Keenjhar (Kalri) Lake near Thatta is the largest freshwater lake in Sindh, stretching some 24 km long and 6 km wide across 13,468 hectares, a critical drinking-water source for Karachi, one of Pakistan's most important winter habitats for migratory birds, and a Ramsar-listed wetland since 1976, home to more than 136 recorded plant species. It is equally famous as the setting of Noori Jam Tamachi, a 15th-century Sindhi folk romance immortalised in the poetry of Shah Abdul Latif Bhittai: the story of a fisherwoman from the lake's Mohana community who won the love of the ruler Jam Tamachi, who reigned around 1389-1392 and is said to have gifted the lake itself to her people and exempted them from taxes in celebration of their marriage.

GPGreenPak Field GuidesSourced from PTDC · 2 min read

Keenjhar (Kalri) Lake near Thatta is the largest freshwater lake in Sindh, stretching some 24 km long and 6 km wide across 13,468 hectares, a critical drinking-water source for Karachi, one of Pakistan's most important winter habitats for migratory birds, and a Ramsar-listed wetland since 1976, home to more than 136 recorded plant species. It is equally famous as the setting of Noori Jam Tamachi, a 15th-century Sindhi folk romance immortalised in the poetry of Shah Abdul Latif Bhittai: the story of a fisherwoman from the lake's Mohana community who won the love of the ruler Jam Tamachi, who reigned around 1389-1392 and is said to have gifted the lake itself to her people and exempted them from taxes in celebration of their marriage.

Why go

  • Sindh's largest freshwater lake, ~24 km long
  • Ramsar-listed wetland since 1976
  • Major Karachi drinking-water source
  • Legend of Noori Jam Tamachi
  • Migratory water birds each winter

The Legend of Noori and Jam Tamachi

According to Sindhi folklore, Jam Tamachi, ruler of Sindh in the late 14th century, fell for Noori, a fisherman's daughter from the Mohana community that has long lived on and around the lake, a love that crossed the social boundaries of the day. On their marriage he is said to have gifted Keenjhar Lake to the fishing community and freed them from taxation, and after Noori's death he had her buried on a small island in the lake, where a tomb still draws visitors, though historians and researchers continue to debate whether her actual grave lies here or beside Jam Nizamuddin's tomb at the Makli necropolis in Thatta.

A Working, Living Wetland

Keenjhar is not simply scenic, it is a functioning reservoir that supplies much of Karachi's drinking water via the Kalri feeder canal, while simultaneously supporting a Ramsar-recognised ecosystem of over 130 plant species and serving as critical winter habitat for migratory birds arriving from Central Asia and Siberia. Boats and lakeside resthouses make for an easy day out, and winter mornings along the shallows are the best time for birdwatching.

Plan It with GreenPak

Use Plan a trip to combine Keenjhar with the UNESCO-listed necropolis at Makli and Thatta's Shah Jahan Mosque for a full day of Sindh's heritage and wetlands.

Planning tip

When to go, November to February for cool weather and peak migratory birdlife, when the shallows fill with wintering waterfowl.

Getting there, About two hours from Karachi toward Thatta on the national highway; easily combined with the Makli necropolis and Thatta's monuments on the same route.

Allow, A half to full day, often paired with Thatta.

What to do

Sindh's largest freshwater lake, ~24 km long
Ramsar-listed wetland since 1976
Major Karachi drinking-water source
Legend of Noori Jam Tamachi
Migratory water birds each winter