Luminous Legacy: The Port Isabel Lighthouse

By Dr. Kimberly Selber

Sitting regally in the southernmost part of the Lone Star State, the Port Isabel Lighthouse has commanded attention for more than 170 years. Overlooking the azure waves of the Gulf of Mexico and nestled in the quaint town of Port Isabel, Texas, this lighthouse's storied past and scenic surroundings offer a journey through the annals of maritime history. The Port Isabel Lighthouse is the only lighthouse open to the public on the Texas Gulf Coast.

Beacon of the Gulf

Erected in 1852, the Port Isabel Lighthouse was originally built to guide ships safely through Brazos Santiago Pass, which leads into the Laguna Madre, a lagoon tucked between the mainland and South Padre Island. Standing 57 feet tall, the lighthouse has been a sentinel for seafarers, playing a critical role in maritime safety for decades. Its unique location and height also offer unobstructed panoramic views of South Padre Island, the Queen Isabella Causeway, and the beautiful Laguna Madre Bay.

Tracing the Tide of Time

The Port Isabel Lighthouse bears the marks of history. In the Civil War, it served as an observation post for both Confederate and Union forces, testifying to its strategic importance. In the 20th century, it underwent several restorations, transforming it from a maritime guidepost into a historical monument. In 1957 it was turned over to the Texas Parks and Wildlife Department and declared a state park.

A Journey to the Top

Visitors to the Port Isabel Lighthouse can take a spiraling 75-step climb up a narrow, winding staircase. The journey to the top may be a bit challenging for some, but the reward is undoubtedly worth it. Once you reach the viewing platform, the vista that unfolds is breathtaking. Tickets are required.

Lighting the Way

While the Lighthouse may not be used for seafaring safety today, the 3rd Order Fresnel lens is lit nightly thanks to the Texas Historical Commission. Historically, the lighthouse was active from 1852 to 1905, when it was decommissioned. The lens was removed, and the lighthouse sat dark until 1952, when the building and surrounding area became a Texas State Park; it was ornamentally illuminated for seventy years. In November 2022, the 3rd Order Fresnel Lens was installed, bringing an authentic experience for visitors to the lighthouse.

Exploring the Surroundings

After your ascent of the lighthouse, a visit to the surrounding grounds is not to be missed. The park is a verdant haven, perfect for picnics and leisurely strolls. Located near the lighthouse is the charming replica of the Keepers Cottage, now functioning as a museum. This cottage, which would have housed the lighthouse keeper and their family, provides insights into the life and tasks of the keepers who maintained this navigational beacon.

Dinner and a Movie

There’s nothing more nostalgic than watching a movie outside. Since 2004, the City of Port Isabel has screened films on the side of the lighthouse every Thursday at 9 PM June through July. On July 2nd will be a movie and Fireworks! Grab a meal from one of the local restaurants, and dine under the stars while enjoying a free show.

Port Isabel: A Coastal Treasure

Port Isabel itself is a destination that radiates a warm, inviting aura. Rich with heritage and blessed with a scenic backdrop, it's a coastal treasure filled with charming restaurants, quaint shops, and other historical landmarks. This community's pride in its maritime history is palpable, and the lighthouse is an emblem of this rich heritage.

For more information about the Port Isabel Lighthouse, visit http://portisabellighthouse.com.

* From IPEDS for the 20-21 Percent of

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