Background: History, mathematics, and physical education learning in senior high schools tend to run separately, making it difficult for students to see the interconnections between disciplines. This community service activity aimed to implement the "Jelajah Kerinci" Classroom Educational Tour model that integrates local history storytelling, ethnomathematics exploration of Batik Incung motifs, and desk-chair outbound as a holistic learning model for students of SMA Negeri 5 Sungai Penuh. Method: The activity was conducted inside the classroom using experiential learning methods through three learning stations: History Station (interactive storytelling and reading corner), Ethnomathematics Station (exploration of Batik Incung motifs using a projector), and Desk-Chair Outbound Station (physical activities and collaborative games between desks and chairs). Participants included 32 eleventh-grade students, 2 accompanying teachers, 4 student facilitators, and 2 lecturers. Evaluation was conducted through pre-test, post-test, observation, and motivation questionnaires. Result: The results showed an increase in students' understanding of local Kerinci history by 45% (from 56.2 to 81.5), the ability to identify ethnomathematical concepts in Batik Incung motifs by 48% (from 51.5 to 76.3), and understanding of teamwork by 39% (from 60.0 to 83.4). A total of 91% of students stated that the activity was more enjoyable than regular learning, and 94% expressed enjoyment with the in-class outbound activities. Conclusion: The "Jelajah Kerinci" Classroom Educational Tour model effectively improves students' understanding, motivation, and active participation and has the potential to be replicated in other schools.