The Big Well has long been the pride of Greensburg. Dug by hand over nine months and completed in 1888, it was built by workers who earned just fifty cents a day. Reaching 109 feet deep and 32 feet in diameter, the well provided a vital source of fresh water for a growing prairie town. Over the years, it served first as a city water supply and, beginning in 1939, as a beloved tourist attraction. By 1956, the one millionth visitor had signed the guest book, and before the 2007 tornado, more than forty thousand people came each year to see it.

After the tornado, the City of Greensburg undertook a careful, years-long process to plan a new facility that would honor its past while reflecting its future. The new Big Well Museum, opened in May 2012, was built to LEED Platinum standards and powered by the same sustainable principles that define Greensburg today.

Architects looked to nature for inspiration, shaping the building around the Golden Spiral, a form found in shells, galaxies, and storm systems. Its spiraling walls and roof recall the motion of the tornado that changed Greensburg, transforming a symbol of destruction into one of renewal and continuity. Inside, visitors can explore exhibits telling the story of the well, the tornado, and the city’s decision to “go green.” The museum also features a mezzanine offering a 360-degree view of the town and a gift shop showcasing local craftsmanship. And, of course, guests can still venture down into the well that first put Greensburg on the map.

The Big Well Museum stands as both a tribute and a turning point, linking the town’s deep history with its enduring commitment to innovation and resilience.