At least 24 Canadian tourists are missing after massive flash floods and landslides struck the Rasuwa district of Nepal on Wednesday [1].

The disaster occurred in a remote region near the border with Tibet, cutting off critical infrastructure and trapping hundreds of travelers. Because the area is a popular trekking destination, the high number of foreign nationals missing complicates international rescue efforts.

Glaciologists said the flooding was likely triggered by a melting glacier and an avalanche that released a massive volume of water downstream [1, 4]. The resulting surge swept away roads and bridges, leaving entire communities isolated [2, 3].

Death toll estimates vary as rescue teams reach affected villages. While some reports indicate 95 [5] or more than 100 deaths [1], other sources said at least 150 people have died [4].

The scale of the missing population is similarly contested. Reports indicate that between 341 [5] and 384 tourists [2] remain unaccounted for. Canadian officials said they are working with local authorities to verify the status of the 24 missing citizens [1].

Local responders in the Rasuwa district face significant challenges due to the destroyed transport network. The combination of unstable terrain and continued weather risks has slowed the deployment of heavy machinery needed to clear debris from the landslide zones [2, 4].

Rescue operations continue across the border region, though officials said the toll is expected to rise as more remote areas are accessed [5].

At least 24 Canadian tourists are missing after massive flash floods and landslides struck the Rasuwa district of Nepal.

This event highlights the increasing vulnerability of high-altitude trekking regions to glacial lake outburst floods and avalanche-triggered disasters. As glaciers melt due to shifting climatic patterns, the risk of sudden, catastrophic water releases increases, threatening both local populations and the international tourism industry that supports the regional economy.