Lakes and reservoirs
Ashtamudi Lake (Ashtamudi Kayal) in the Kollam District of Kerala, India, is the second largest and deepest wetland ecosystem, a palm-shaped (also called octopus-shaped) large water body,
Paravur- Kappil backwaters
Paravur- Kappil backwaters, a major estuary in south of Kollam town is a famous trading city of Kerala state.
It is a lake in the Kerala Backwaters region near Alappuzha in the state of Kerala. The lake hosts the annual Nehru Trophy Boat Race, which is held every August, is a popular Vallam Kali.
Vellayani Kayal as known in local language, is the largest fresh water lake in Thiruvananthapuram district, of Kerala, India.
Vembanad Kayal is known in local language,India's longest lake, and is the largest lake in the state of Kerala. It is also one of the largest lakes in India.
A lake in Kochi, Kerala. It is the northern extension of Vembanad Lake. From Kochi Azhi to Munambam Azhi, the serene backwaters popularly known in this name – Veeranpuzha. (It is also known by the name Veerampuzha) Veeranpuzha is the name of Vembanad Lake at Vypin Island.