Hydrothermal Explosion in Yellowstone’s Biscuit Basin startles visitors

Yellowstone National Park was rattled by a sudden hydrothermal explosion on Tuesday morning, causing panic among sightseers who witnessed steam and debris shooting high into the sky from Biscuit Basin, a popular area known for its hot springs, located a few miles north of the iconic Old Faithful Geyser.

The eruption occurred around 10 AM local time, catching visitors off guard as they stood on a boardwalk observing the natural thermal features. Videos posted online captured the moment when steam and dark-colored rocks and dirt erupted violently, prompting immediate chaos among onlookers. Witnesses described a scene of awe turned to concern as water and debris began to rain down, prompting shouts of “Back up!” and “Holy cow!” from the crowd.

Fortunately, no injuries were reported, but the aftermath left the Biscuit Basin area closed for visitor safety. The explosion damaged a boardwalk crucial for keeping visitors away from Yellowstone’s fragile and hazardous geothermal zones. Photos and videos shared after the incident depicted broken guardrails and boards strewn with rock and silt, highlighting the force and unpredictability of the natural event.

Vlada March, a witness visiting from California with her family, recounted the sudden escalation of events: “We saw more steam coming up and within seconds it became this huge thing. It just exploded and became like a black cloud that covered the sun.”

The eruption’s cause is speculated to be linked to a potential obstruction in Yellowstone’s intricate network of underground passages that feed into its geysers and hot springs. According to Mike Poland, a scientist at the Yellowstone Volcano Observatory, such incidents can result from blockages in the park’s natural plumbing system.

Park officials and geologists are currently investigating the incident to understand its exact triggers and implications. The closure of Biscuit Basin underscores the park’s commitment to visitor safety and conservation of its unique geothermal landscapes, which are not only stunning attractions but also fragile environments susceptible to sudden geological activity.

Yellowstone National Park, known for its geysers, hot springs, and diverse wildlife, draws millions of visitors annually. The recent eruption serves as a stark reminder of the park’s dynamic geological nature and the need for caution when exploring its thermal areas.

Yellowstone officials urge visitors to adhere to safety protocols and stay informed about park updates regarding the reopening of affected areas. The incident also highlights the ongoing importance of monitoring and understanding Yellowstone’s volcanic and hydrothermal activity to ensure both visitor safety and the preservation of its natural wonders.