Manali is a scenic hill station, a perfect place to start your adventure. Visit the Hidimba Devi Temple - an ancient cave temple with stunning architecture and scenic views. Spend the evening at the Mall Road - a bustling street with a plethora of shops, restaurants, and cafes.
Rohtang Pass is a must-visit for a panoramic view of the Himalayas. The pass, located at an altitude of 13,058 ft, provides magnificent views of the surrounding snow-capped peaks. The pass is accessible from June to October, and it is advisable to carry warm clothing and sunscreen.
Kasol is a backpacker's paradise tucked in the Parvati Valley. Hike to the Manikaran Sahib Gurudwara - a beautiful shrine set amidst the mountains with hot springs. Also, visit the Chalal Trek Trail - a scenic hiking trail that leads to a quaint village.
Shimla is the capital of Himachal Pradesh and is known as the "Queen of Hills." Visit the Ridge - a sprawling open space in the heart of the city with stunning views of the Himalayan range. Do not miss The Mall Road, lined up with shops selling handicrafts, wooden items, and delectable street food.
Start your day with a scenic toy train ride on the Kalka-Shimla Railway - a UNESCO World Heritage Site that takes you through the breathtaking Himalayan mountains. Visit the Jakhu Temple - a temple dedicated to Lord Hanuman atop a hill with panoramic views. Spend your evening at the Christ Church - a stunning landmark with beautiful stained glass windows.
If you have more time, explore the local markets for some great shopping deals and try local Himachali cuisine. If you have less time to spare, you can skip some places and extend your stay at places you like the most. Also, be mindful of the weather conditions during your visits to Rohtang Pass.