White Linen Night is an event with roots in a centuries-old New Orleans tradition where people wear all white linen clothing during the hot summer months to help lessen the effects of the sun and stay cool. It originated as a practical solution to the stifling summer heat and evolved into a cultural celebration. The modern White Linen Night began in New Orleans in 1994 as a festive block party aimed at celebrating and promoting local art and culture. This event features open art galleries, live music, food, and people dressed in white linens, creating a vibrant summer atmosphere. Following Hurricane Katrina in 2005, many New Orleans residents relocated to Houston, bringing the White Linen Night tradition with them. Houston's version started in 2006 in the Heights neighborhood, where it has become a popular summer event. It involves local businesses, art displays, live music, and a community street party, typically held on the first Saturday evening in August. Participants wear white linen or white clothing as a nod to the original tradition, adding elegance and helping with the summer heat. Overall, White Linen Night is a celebration of art, culture, community, and local businesses, with people dressing in white linen to honor tradition while enjoying a festive summer gathering outdoors.