1. **Trekking in the Himalayas:**
Nepal is renowned for its breathtaking mountain landscapes, and trekking in the Himalayas is a must-do activity. Popular trekking routes include the Everest Base Camp trek, Annapurna Circuit, and Langtang Valley trek.

2. **Visit Kathmandu Valley:**
Explore the rich cultural and historical heritage of Nepal by visiting the Kathmandu Valley. The capital city, Kathmandu, along with Bhaktapur and Patan, is home to ancient temples, palaces, and vibrant marketplaces.

3. **Chitwan National Park Safari:**
Experience the diverse wildlife of Nepal by taking a safari in Chitwan National Park. Encounter rhinoceroses, elephants, and various bird species in their natural habitat. Canoe rides and jungle walks are popular activities here.

4. **Pokhara and Phewa Lake:**
Enjoy the serene beauty of Pokhara, a city nestled beside the stunning Phewa Lake. Take a boat ride on the lake, visit the Peace Pagoda, and be captivated by the panoramic views of the Annapurna mountain range.

5. **Adventure Sports in Pokhara:**
For thrill-seekers, Pokhara offers a range of adventure sports, including paragliding, zip-lining, and bungee jumping. The picturesque backdrop of mountains and lakes adds an extra dimension to the adrenaline-pumping experiences.

These are just a few highlights, and Nepal has much more to offer, including its diverse culture, warm hospitality, and spiritual experiences.