Perhaps the most beautiful of the districts, the north offers an exquisite experience for the lover of nature and alpine scenery. Yumthang alone is enough to satiate the most demanding, with it's panoramic valley of flowers. During springtime the lush meadows abound with delicate wildflowers that carpet the valley floor in a rich riot of colors. A must-see here are the hot springs and the vibrant Sikkimese tribal culture and customs.
| Day 1: | Gangtok to Chungthang 109-km (motorable) overnight stay in camp. |
| Day 2: | Chungthang Lachen 26-km (by jeep) overnight stay at Lachen in camp. |
| Day 3: | Lachen Zema. Overnight stay in camp. |
| Day 4: | Zema Overnight stay in camp II. |
| Day 5: | Camp II Camp III |
| Day 6: | Camp III- Jakthang- Pokechhu Camp IV |
| Day 7: | Pokechhu Green Lake. Overnight in camp at Green Lake. |
| Day 8: | Explore Green Lake / Zemu glacier area. |
| Day 9: | Return to Camp IV |
| Day 10: | Return to Camp III |
| Day 11: | Return to Camp II |
| Day 12: | Return to camp I |
| Day 13: | Zema Chungthang |
| Day 14: | Chungthang Gangtok |