MONUMENTS

PALACES
  Krishnapuram Palace - Alappuzha District - Built by Marthandavarma (18th Centaury) -- Mural Paintings
  Dutch Palace - Mattanchery - Ernakulam District - Built by Portuguese (1557) - renovated by the Dutch (1663) - murals
  Hill Palace - Trippunithura - Eranakulam District - Built in 1865 - 19th century paintings, murals, sculpture, manuscripts and coins of royal family.
  Poonjar Palace - Kottayam District
  Sakthanthampuran Palace - Thrissur District
  Kuthiramalika Palace - Thiruvananthapuram District - Built By Swathithirunal
  Kanakakunnu Palace - Thiruvananthapuram District
  Koyikkal Palace - Nedumangad - Thiruvananthapuram District - 15th century.
  Padmanabhapuram Palace - Thiruvananthpuram District - murals, floral carvings.

FORTS
Bakel (Kasargod Dt.)   Thalassery
Paloor ( Malappuram Dt.)   Chandragiri
Anchuthengu ( Trivandrum Dt.)   Hosdurg
St. Angelose ( Kannur Dt.)   Palakkad
Kayamkulam ( Alappuzha Dt.)   Thankassery (Kollam Dt.)
Thevally (Kollam Dt.)    

Heritage Monuments
Remains of the following cultures:

Dutch   French
English   Jews
Portuguese   Arabian

Buddhism   Mugal
Jainism   Pallava
Persian   Dravedian
Aryan      

Palaces   Temples
Mosques   Museums
Churches   Archeological specimens excavated – Ships, dead bodies, coins, vessels, sculptures, Manuscripts, rocks

Thoppikkallu   Nattukallu – (Nadukallu, Veerakallu, Pulachikallu, Padakallu)
Meshakkallu   Muniyara (Munimada) – Caves
Nannagad