Three hikers rescued from Mount Shasta after following Google Gemini's inadequate planning advice
A sheriff's office attributed part of a failed California mountain expedition to the AI chatbot providing insufficient food and water guidance.

What happened
Three young men used Google's Gemini chatbot to plan a Mount Shasta hike and departed at 3am. Despite the standard guidance that hikers should turn around if they haven't reached the summit by noon, they continued and reached the top at 7pm. They attempted to descend in darkness, called the sheriff's office for directions, and spent the night in Mud Creek Canyon before being rescued the next morning by Forest Service rangers and volunteers. The Siskiyou County sheriff's office stated that Gemini advised the hikers to bring significantly less food and water than required, particularly problematic when their planned 8-hour ascent extended into a multiday ordeal.
Context
The incident highlights a gap between AI-generated trip planning and the practical safety requirements of backcountry hiking, particularly regarding resource allocation and temporal constraints. The sheriff's office response indicates that relying solely on AI for expedition planning without verification from local authorities or experienced guides can result in inadequate preparation for emergency scenarios. The case demonstrates a potential risk when users treat AI outputs as equivalent to expert local knowledge in high-stakes outdoor activities.
What's disputed
Whether Gemini can be attributed primary responsibility for the hikers' poor decision-making is unclear; the sheriff's office said it was a contributing factor but did not assign total blame to the AI.