Bekal Fort (Malayalam: ബേക്കല് കോട്ട), is the largest fort in Kerala, situated at Kasaragod district, North Kerala and it is 67 km from Mangalore spreading over 40 acres (160,000 m2). Some important features of this fort are the water-tank with its flight of steps, the tunnel opening towards the south, the magazine for keeping ammunition and the broad steps leading to the Observation Tower, which is a rarity. From there one has an ample view of towns in the vicinity like Kanhangad, Pallikkara, Bekal, Kottikkulam, Uduma etc. The nearest railway stations are Bekal Fort, Kotikulam, Kanhangad,and Kasargod. This observation center had strategic significance in discovering even the smallest movements of the enemy and ensuring the safety of the Fort.
The Fort appears to have been built up from the sea since almost three fourths of its exterior is drenched and the waves continually stroke the citadel. The Mukhyaprana Temple of Hanuman and the ancient Muslim mosque nearby bear testimony to the age-old religious harmony that prevailed in the area. The zigzag entrance and the trenches around the fort show the defense strategy inherent in the fort.