In the morning, visit the Darjeeling Himalayan Railway, a UNESCO World Heritage Site. In the afternoon, explore the Padmaja Naidu Himalayan Zoological Park and see the endangered snow leopard and red panda. In the evening, take a stroll at the Chowrasta Mall and enjoy local street food.
Wake up early to catch the sunrise at Tiger Hill, the highest point in Darjeeling. Then, visit the Happy Valley Tea Estate and learn about the tea-making process. In the afternoon, go trekking at the Singalila National Park and enjoy stunning views of the Himalayas. In the evening, relax at your hotel.
Experience a thrilling river rafting adventure at the Teesta River. Then, try paragliding at Kalimpong and soar over the lush green valleys. In the evening, return to your hotel in Darjeeling and enjoy a local dinner.
In the morning, transfer to Gangtok and visit the Rumtek Monastery. In the afternoon, explore the Enchey and Tsuk La Khang monasteries. In the evening, stroll along the M.G. Road and shop for souvenirs.
Visit the Nathula Pass, a historic trade route between India and Tibet. Then, enjoy a yak ride at the Tsomgo Lake and take stunning pictures. In the evening, return to your hotel in Gangtok and relax.
Go trekking at the Khangchendzonga National Park and explore the rich flora and fauna. Then, experience the thrill of white water rafting at the Teesta River. In the evening, return to your hotel in Gangtok and enjoy a local dinner.
In the morning, transfer to Bagdogra Airport for your flight back home.
If you have more time, consider visiting the Yumthang Valley, a beautiful flower valley in North Sikkim. You can also take a day trip to Pelling and visit the Pemayangtse Monastery and the Khecheopalri Lake.