Best Route to Reach Kasol from Manali If you are going by self-driving or you want to the route from Manali to Kasol, then here is all the information about it: Route 1 – Manali to Kasol via Kullu Manali Mall Road – NH3 – Take Kullu Naggar Manali Rd – Manikaran Rd in Kasol This route passes via Kullu and might take you around 2 hr 32 min. Starting from Manali Mall Roads then you will be passing through NH3 in Nasogi. While continuing to NH3, next take Kullu Naggar Manali Road and then to Manikaran Road in Kasol. ......See More