Do Drul Chorten, nestled in the picturesque valleys of Gangtok, is a significant stupa built in 1945 under the supervision of late Truslshi and Rimpoche. The stupa features 108 Mani Lhakor or prayer wheels, each engraved with important mantras for visitors to chant by rotating them. It is dedicated to Vajra Kilaya and houses a complete set of Dorjee Phurba, holy Buddhist texts, and other religious artifacts.