The Sembalun Mountain Marathon Festival (SMMF) 2026 marks the 2nd edition of this iconic sport tourism event, set against the majestic backdrop of Mount Rinjani in Sembalun, East Lombok, Nusa Tenggara Barat.
Sembalun Mountain Marathon Festival (SMMF) 2026 marks the 2nd edition of this iconic sport tourism event, set against the majestic backdrop of Mount Rinjani in Sembalun, East Lombok, Nusa Tenggara Barat. Scheduled across September 19–20, 2026—with the main race day on September 20—the festival takes advantage of the crisp highland air, panoramic 360-degree views, rolling hills, and vast savannahs. It is part of the broader Mountain Running Festival Trilogy series spanning Bali, Java, and Lombok, inviting participants ranging from casual runners to elite trail athletes. Registration and details are managed through the official Sembalun Mountain Marathon Registration Portal.