Coastal zone of the park represents the vast southern dynamic coastal belt of Bangladesh. To resemble this deltaic character, this zone has been developed within mutually reciprocating land and water edges of the park. The major features of this zone include water and salinity adaptive agricultural systems and technologies, appropriate climate-smart technologies, climate-resilient model rural homestead for coastal belts, demonstration mangrove forest, audio-visual zonal-learning hub, etc. The journey through the coastal zone is an adventurous one that requires visitors to travel and experience terrestrial, transitional, and aquatic systems – representing the typical characteristics of coastal regions.