Green Lake Trek - Can be customised

Day 1 Arrive Bagdogra-drive Gangtok.
Day 2 City tour and rest.
Day 3 Day trip to Tsongo Lake.
Day 4 Drive Lachen.
Day 5 Halt at Lachen (rest )
Day 6 Lachen trek Zakthang.
Day 7 Zakthang trek Yabuk.
Day 8 Yabuk trek Rest Camp.
Day 9 Halt in rest camp for acclimatization.
Day 10 Rest camp trek to Green Lake.
Day 11 Green trek back to Rest camp.
Day 12 Rest Camp trek backd to Yabuk.
Day 13 Yabuk trek back to Zakthang.
Day 14 Zakthang trek back to Lachen.
Day 15 Lachen drive back to Gangtok
Day 16 Gangtok drive to Pelling.
Day 17 Pelling drive to Darjeeling.
Day 18 Darjeeling Sight seeing.
Day 19 Darjeeling drive back to Bagdogra.