Kullu and Manali are popular tourist destinations in Himachal Pradesh, India. To reach Kullu Manali, you have several transportation options:

By Air: The nearest airport is Bhuntar Airport, which is about 10 kilometers from Kullu and 50 kilometers from Manali. You can take a flight to Bhuntar Airport from major cities in India like Delhi, Chandigarh, or Mumbai. From the airport, you can hire a taxi or take a bus to reach Kullu and Manali.

By Road: Kullu and Manali are well-connected by road, and you can reach there by bus, taxi, or your private vehicle. There are regular bus services from cities like Delhi, Chandigarh, Shimla, and Dharamshala to Kullu Manali. The road journey to Manali, especially from Delhi, is quite picturesque and offers stunning views of the mountains.

By Train: The nearest major railway station is Chandigarh (approximately 300 kilometers from Manali). From Chandigarh, you can hire a taxi or take a bus to reach Manali. However, there are no direct train connections to Kullu Manali.

It's essential to consider factors like weather conditions, personal preferences, and any specific activities you want to do before deciding on the best time to visit Kashmir. Keep in mind that due to political or safety concerns, it's always a good idea to check the current situation in the region before planning your trip.