The reservoir was excavated during the reign of Raja Ram Nath in the mid-1700s to combat severe drought conditions in the region.
Ramsagar remains one of the largest man-made water bodies in Bangladesh by surface area.
The park functions as a core biodiversity hotspot in northern Bangladesh, housing various species of freshwater fish.
It is recognized as a national park under the Wildlife (Conservation and Security) Act of 2012.
The original reservoir construction reportedly utilized the labor of thousands of workers over several years.
Ramsagar National Park is a protected area centered around Ramsagar Lake, an expansive man-made reservoir covering approximately 43.7 hectares. Created in the 18th century by Raja Ram Nath, the lake served as a source of water for the local community. The site is situated in the Dinajpur District of Bangladesh and serves as a significant sanctuary for migratory birds. The park features a dense forest canopy comprising trees such as shisham, eucalyptus, and acacia, which were planted as part of reforestation efforts. The reservoir is approximately 1,079 meters long and 183 meters wide. It functions as a popular recreational destination for domestic tourists and locals. The park is managed by the Bangladesh Forest Department to conserve local biodiversity.
The elevated viewing bridge overlooking the expanse of Ramsagar Lake.
Bring insect repellent, as the proximity to a large water body increases mosquito activity.
Wear comfortable walking shoes for the perimeter trails around the lake.
Carry your own drinking water, as facilities within the park are limited.
Feeding the fish or wildlife in the reservoir and littering along the lake embankments.
Maintain silence to avoid disturbing wildlife, follow the 'leave no trace' policy, and dress modestly in line with local cultural norms.
