DAY 10 - DAY 15: Trekking A short drive to Mallla and Trek to Panwali with an extra day for relaxation and reach road head. Overnight in Tents. DAY 16 - DAY 17: Dehradun Drive back to Dehra Dun and on arrival in Dehra Dun transfer to Hotel for overnight. DAY 18: Dehra Dun - Delhi Morning city sightseeing tour of Dehra Dun and and the forest research Institute. Evening board the overnight train to Delhi. DAY 19: Delhi Arrive Delhi. Assistance on arrival and transfer to your hotel. Rest of the day free for independent activities. Overnight at hotel. DAY 20: Delhi - Hometown Early morning transfer to the airport in time to board the international flight for your Home town.