Ezhimala is a hill reaching a height of 286 protruding into Arabian sea. It was the former capital of the ancient Mushika Kings, and is considered to be an important historical site. It is a conspicuous, isolated cluster of hills, forming a promontory, 38kmnorth of Kannur Town.Indian Naval Academy is located in Ezhimala. Ezhimala Wiki
Bekal Fort is one of the largest and most preserved forts in Kerala. Narrating a story of its past, the fort stands in its full glory visited by numerous visitors every year. Bekal Fort is a historic fort surrounded by a beautiful beach offering enchanting view of Arabian Sea from its high observation tower where once the cannons were placed. It is about 1.45hrs drive further north from cheshire village. Bekal Fort Wiki
Paithalmala is a hill station located near Pottenplave village in Kannur district near Kerala Karnataka border. Situated 4,500 ft. above sea level, it is the highest geographic peak in Kannur and rich in flora and fauna. One has to trek 6 kms to reach the top of the hills. Paithalmala Wiki
The snake park situated in Parassinikkadavu houses about 150 varieties of snakes including a large collection of non-poisonous snakes including Pythons. The park is dedicated to the preservation and conservation of snakes, many species of which are facing gradual extinction. Parassinikkadavu Snake Park Wiki