The Chamurchi Mahakal trek originates on the Diana riverbed where you can park your vehicle. Walk for about 3 kms through the riverbed and you will be on the base of the hill which contains Chamurchi Mahakal. Uphill trek for a while leads you to the cave with its Stalactite Stalagmite formations. Inside of the cave is slippery and narrow. Locals consider the cave as a temple of lord Shiva and a large number of people visit the cave temple especially during the Shivaratri festival period.hi into the list of the most promising tourist place in dooars.