After having your breakfast in the morning, go sightseeing at Kullu, 40 km from Manali. On reaching Kullu, visit Vaishno Devi Temple and seek the blessings of Maa Vaishno. You can also enjoy activities like rafting at Kullu. After Kullu, head towards Manikaran, well-known for the natural hot water springs. These hot springs are believed to have medicinal powers.
On reaching Manikaran, visit The Rama Temple, built-in pyramidal style and dedicated to Lord Rama. Also, visit Gurudwara of Shri Narayan Hari, built 60 years back. After sightseeing at Kullu, drive back to Manali. On reaching Manali, enjoy your overnight stay at the hotel.