29-04-2025
Advanced geology training out to empower Mulu Park guides
Dodge-Wan (standing, left) joins the participants in a group photo, taken after a limestone geology lesson.
MIRI: A total of 16 Sarawak Forestry Corporation (SFC) tour guides from Mulu National Park recently attended a two-day advanced geology training workshop at the Mulu Park headquarters.
Led by Dr Dominique Dodge-Wan, an associate professor in the Department of Applied Science at Curtin University Malaysia, the workshop was a key component of the university's community engagement initiatives.
It aimed to enhance the guides' understanding of cave formation processes, equip them with scientific knowledge in order to enrich visitors' experience, and support the conservation of Mulu's underground ecosystems.
The initiative was proposed by Mulu National Park manager Hein Gerstner and coordinated by Tourism Services Manager Bian Rumei following the highly successful 2024 International Show Cave Association Conference.
During the workshop, Dodge-Wan said the Mulu Caves are among the world's most spectacular karst landscape, noting that it is crucial for those who showcase its beauty to the world have a deep understanding of their geological significance.
'Therefore, through this training, we aim to blend scientific insight with practical knowledge, thereby enabling guides to offer visitors a richer, more informative experience,' she added.
The workshop covered key aspects of Mulu's geology including the origins of its massive limestone formations and unique save features.
By using rock samples, maps, and cross-sections, participants delved into the formation of the over 200m thick Melinau limestone and its transformation into one of the most cavernous rock formations on earth.
Among the highlights were discussions on the rare geological phenomena found in Mulu's caves, such as 'photokarren' – a bio-erosional features unique to tropical cave entrances – and 'crayback stalagmites', which are influenced by biological activity.
Beyond geological knowledge, the training also reinforced the importance of conservation.
With enhanced expertise, Mulu Park guides can now better educate visitors on the fragile balance of Mulu's cave ecosystems and the need to preserve them for future generations.
The training was part of an ongoing collaboration between Curtin Malaysia and Mulu National Park, meant to ensure local communities would benefit from cutting-edge scientific knowledge while playing a key role in conserving one of Sarawak's most treasured natural wonders. geology lead Mulu National Park Sarawak Forestry Corporation tour guides
