Day 1 : pick up from kualanamu international airport medan,go to bukit lawang more less 4 hours and check in bukit lawang hotel.
Day 2 : Jungle trkking in bukit lawang to see orang utan,baboon,macca,and thomas laef monkey.check out from hotel and go directly to berastagi then check in berastagi hotel.
Day 3 : check out from hotel and berastagi tour visit :replika shwedagon pagoda temple,gundaling hill,fruit market,sibayak volcano, hotspring,sinabung volcano tour to see lava flow,and go to taman simalem resort check in
Day 4 : check out from hotel taman simalem resort and go to parapat more less 5 hour on the way visit sipiso piso waterfall,king palace,waiting ferry in ajibata go cross by ferry and check in hotel samosir island lake toba.
Day 5 : in the morning samosir tour visit nie place around samosir :sigarumtung panoramic hill,batak village tomok,king sidabutar tombstone,sigale gale batak dance,ambarita village,siallagan stone chair,white sand beach and back again to hotel samosir.
Day 6 : check out from hotel lake toba and,then waiting ferry to parapat then go to medan more less 5 hours check in hotel medan.
Day 7 : check out from hotel and do medan tour visit nice place around medan such as annai velangkani church,great mosque medan,maimon palace,tjong a fie(old chinesse house),gunung timur buddha temple,shri mariamman hindu,and then go to medan international airport .finish tour