La Dune Blanche, near Dakhla, Western Sahara, is a stunning white sand dune that dramatically rises from the edge of the lagoon, creating a unique landscape where the desert meets the sea. It's a popular spot for birdwatching, especially flamingos, and offers beautiful panoramic views. Accessibility can be challenging due to the desert environment, requiring a 4x4 vehicle or organized tour. While solo visits are possible, a guided tour is recommended for safety and navigation. There are no significant seasonal restrictions, but the best time to visit is during the cooler months (October to April) to avoid extreme heat. The cost typically involves transportation to Dakhla and then either renting a 4x4 or joining a tour, which can range from moderate to expensive depending on the options chosen. A typical visit duration is around 2-3 hours to allow time for exploration and photography.