Khangchendzonga National Park is a UNESCO World Heritage Site, and it is the home of the world's third-highest peak, Mt. Khangchendzonga. The park is rich in flora and fauna and is home to several endangered species such as the snow leopard and red panda.
The Seven Sisters Waterfall is a group of seven different falls that cascade from a height of 1,033 feet. The waterfall is surrounded by lush greenery, and the view of the waterfall is breathtaking. December is the best time to visit as the waterfall is in full flow due to the winter rain.
Rumtek Monastery is one of the largest and most significant Buddhist monasteries in Sikkim. The monastery is famous for its intricate murals and thangkas, and it has a large collection of ancient Buddhist artifacts. The monastery has a serene and peaceful atmosphere that is perfect for meditation.
Changu Lake, also known as Tsomgo Lake, is a glacial lake situated at an altitude of 12,313 feet. The lake is surrounded by snow-capped mountains and is considered a sacred site by the local people. The lake remains frozen during the winter months, and it is a popular spot for skiing and other winter sports.