Galveston Seawall to Be Certified as World’s Longest Continuous Sidewalk by Guinness

Galveston’s seawall will soon be certified as the world’s longest continuous sidewalk, with Guinness officials confirming the 7.3-mile stretch next month.

Austen Altenwerth

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Austen Altenwerth

Published 

Aug 18, 2025

Galveston Seawall to Be Certified as World’s Longest Continuous Sidewalk by Guinness

Galveston is on the verge of achieving a remarkable milestone: the world’s longest continuous sidewalk. 

A representative from Guinness World Records is set to arrive on the island on September 6 to officially recognize 7.3 miles of the city’s seawall as a record-breaking walkway, exceeding Tampa’s 4.5-mile Bayshore Boulevard.

After years of effort, Visit Galveston, the tourism division of the city, has finally achieved recognition. Executive director Tony Lyle revealed that staff frequently engaged in informal discussions regarding the seawall’s condition prior to taking steps to obtain an official designation. “There’s a palpable sense of excitement among everyone,” Lyle remarked. “It’s fantastic to see Galveston acknowledged by Guinness World Records for any achievement.” However, the seawall stands as a testament to our collective safety, and acknowledging its significance is truly commendable.

Galveston has a history of making its mark in the Guinness records. The island proudly holds the record for the largest human image of a cowboy hat, achieved in 2018 with 363 participants. Meanwhile, the Massiv at Schlitterbahn stands as the tallest water coaster, although it is presently not in operation.

The seawall, extending from Galveston’s East End to Diamond Beach, stands not only as a protective barrier but also as a significant cultural symbol. Constructed in the aftermath of the devastating hurricane of 1900, which resulted in the loss of thousands of lives, the eight-foot-high barrier was finalized in phases from 1902 to 1963. Later storms, such as those in 1909 and 1915, resulted in significantly reduced damage due to its existence.

Lyle said, "Everything contributes to what makes Galveston distinct and remarkable." “We possess the world's most extensive walkway.”

On the morning of September 6, residents are invited by Visit Galveston to come together on the seawall for a ceremony that honors the victims of the 1900 storm while also celebrating the seawall's significant protective and historic contributions.

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