gretna oferece um ambiente favorável para pedestres, especialmente no centro da cidade, onde o layout urbano compacto e de baixa escala torna a caminhada uma opção acessível. calçadas e faixas de pedestres estão presentes, facilitando a mobilidade entre o comércio local e as atrações. No entanto, a mobilidade geral para pedestres pode variar dependendo do bairro, pois algumas áreas podem se beneficiar com uma infraestrutura adicional para pedestres. O clima subprograma da região, com verões quentes e invernos amenos, também pode influenciar o conforto das caminhadas, especialmente durante o pico do verão. Para distâncias curtas e para explorar o centro histórico, a caminhada pode ser uma forma prática e agradável de se locomover.

Biking in Gretna is supported by some infrastructure, including bike lanes and paths, making it possible to navigate parts of the city by bicycle. The relatively compact layout of the area can make biking a practical way to reach local destinations. However, factors such as the availability of bike-friendly routes and the overall connectivity of the infrastructure may vary by location. Riders should also consider the weather, as heat and humidity can impact comfort during longer rides.

Public transportation in Gretna includes bus services operated by the local transit authority, providing connections to nearby areas like New Orleans. Bus stops are conveniently located, making it relatively easy to access key destinations. The infrastructure supports regular routes, such as the W8 Terrytown line, which connects Gretna to surrounding neighborhoods. While buses are a practical option for getting around, the ease of use may depend on the specific route and schedule. The flat terrain of the area generally supports comfortable travel by public transit, though weather conditions could occasionally impact convenience.