This research aimed to examine some determinants of tourism services, tourism infrastructure, human resources, and government policies in green tourism frameworks that influence the nation's competitiveness. The sample of analysis in this study is domestic tourism, taken purposively as many as 322 domestic tourists who had visited tourist attractions in Bogor, Yogyakarta, and Jakarta more than 3 times. This research found that halal-based tourism services do not affect green tourism, but the infrastructure, resources, and government policies affect green tourism conversely. This research also found that the tourism service has not played many roles in realizing the nation's competitiveness, and yet the infrastructure, resources, and government policies are influential.