Tourism serves as a powerful platform for showcasing and preserving cultural traditions, heritage, and natural resources. However, responsible tourism must maintain a balance between economic, social, and environmental dimensions, with sustainability and health & safety becoming essential priorities in the modern tourism industry. Without responsible practices, tourism can generate economic benefits while simultaneously placing pressure on communities, cultures, and natural resources. In response to these challenges, IDSC (Indonesian DMC Sustainability Collaboration) aims to serve as a collaborative platform for tour operators, suppliers, and tourists to promote awareness, encourage responsible practices, and foster a more sustainable, safe, and resilient tourism industry.