Mount Trus Madi

Mount Trus Madi is a high mountain massif in Sabah, Malaysia, noted as the country’s second-highest peak. It is a compact, steep-sided mountain that forms part of the Trus Madi Range.

Hiking involves multi-day treks that ascend through montane forest to a summit ridge and alpine-like summit area; established campsites are used on the standard approach. Trekkers value the mountain for its biodiversity and the relatively remote, quieter routes compared with higher-profile peaks.

The massif is part of Sabah’s mountainous interior and is covered by protected forest; its ecology includes montane and subalpine plant communities typical of high Bornean mountains. Management and access rules are set by Sabah forestry and park authorities.

Mount Trus Madi sits inland in Sabah on the island of Borneo, within the Trus Madi Range; the nearest larger towns on Sabah’s west coast serve as common access points for organized treks.

• Ranking and access: Second-highest peak in Malaysia, forming a compact massif with a summit ridge and steep slopes; the summit area is reached by established multi-day trails and campsites.

• Plan your ascent in Sabah's drier months (roughly March-September) - heavy rain makes the steep, mossy slopes slippery and the approach much slower.
• Access and permits are arranged through local villages and park offices; hire a local guide (commonly from Keningau/Tenompok area) who knows the way, the designated campsites, and current river/bridge conditions.
• Allow two days and a conservative schedule: many parties underestimate the sustained steepness and dense montane forest, so factor in slower progress, an overnight at an established camp, and time to enjoy the summit plateau's biodiversity.