Jambore Indonesia Bersih dan Bebas Sampah (here and after: IBBS Jamboree) is a strategic moment for gathering all zero waste activists in Indonesia. They represent five actors of change which are civil society, government, private sector, media, and community leaders. IBBS Jamboree is very essential because this activity can provide several positive outputs. Firstly, IBBS Jamboree is a national communication forum in terms of exchanging information, experience, and knowledge. Secondly, IBBS Jamboree became a moment for the formulation of a joint action plan to accelerate waste management in Indonesia, later expected to be lowered to their respective regions. Thirdly, IBBS Jamboree activates the activists who concern about zero waste in each region all over Indonesia to have the same message, and further strengthen collaboration with fellow activists in Indonesia.