Trail of the Kings – Lake Toba by UTMB: Indonesia’s Epic Debut
New UTMB World Series Event to Debut in Indonesia: Trail of the Kings – Lake Toba The UTMB World Series is expanding into Indonesia with the introduction of Trail of the Kings – Lake Toba by UTMB, scheduled for October 17-19, 2025. This marks the first time the UTMB experience will be held in the country, bringing a major international trail running event to the local community. The event will take place on Samosir Island, a volcanic island situated in Lake Toba. Organizers are highlighting the unique cultural and geological…
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