Day 01: Bagdogra to Gangtok, 1700m
Day 02: Day at Gangtok.
Day 03: Gangtok to lachen (2700m,).
Day 04: Lachen to tallem (3240m).
Day 05: Tallem to Jakthang, (3300m)
Day 06: Jakthang to Yabuk,(3850m).
Day 07: Yabuk to rest camp (4500m).
Day 08: Rest camp to Green lake (5050m).
Day 09: Rest day at green lake.
Day 10: Green lake to Yabuk.
Day 11: Yabuk -Jakthang-Zema.
Day 12: Zema to lachen.
Day 13: Lachen to Lachung .
Day 14: Lachung - Yumthang- lachung.
Day 15: Lachung to Gangtok.
Day 16: Drop to bagdogra.