Despite its urban growth, Gangtok is surrounded by lush green spaces and rich Himalayan biodiversity.
* **Himalayan Zoological Park (Bulbulay):** Covering 205 hectares, this forested park allows animals to live in semi-natural habitats. It is famous for housing Red Pandas, Himalayan Black Bears, and Snow Leopards. * **Banjhakri Falls and Energy Park:** A landscaped park spread over two acres, featuring a stunning 100-foot waterfall and thematic sculptures depicting local shamanistic traditions. * **Fambong Lho Wildlife Sanctuary:** Located just outside the city, it is a haven for birdwatchers and nature enthusiasts, featuring dense forests of oak, katus, and bamboo. * **Jawaharlal Nehru Botanical Garden:** Located near Rumtek Monastery, showcasing a wide variety of rare Himalayan orchids and plant species.

