A week in Saigon-1/19- 1/25/2025

Day 4- Vung Tau-1/22/2025

4th Stop: Sunset at the Red Sand Dunes

As we headed to the red sand dunes for sunset, the landscape felt completely different from the vast white dunes we saw earlier

These dunes were smaller, more intimate, but still striking, especially as the light softened and brought out their deep reddish tones.

The reason the sand is red here comes down to geology. The color is caused by a high concentration of iron oxide, essentially rust, coating the sand grains. Over thousands of years, iron-rich minerals in the surrounding rock broke down and oxidized, giving the sand its warm red and orange hues. This is similar to why places like Grand Canyon or Uluru appear red.

As for how these dunes formed, it’s a long, natural process shaped by wind and erosion. The region around Mui Ne has a unique combination of dry climate, coastal winds, and soft sedimentary rock. Over time, weathering breaks down the rock into fine particles, and strong coastal winds carry and deposit the sand into dune formations. Unlike the white dunes, which are largely made of lighter-colored quartz sand and formed in a broader, more open basin, the red dunes are closer to the coastline and constantly reshaped by wind, making them more compact and ever-changing.

Historically, these dunes have been part of the local landscape for centuries, shaped purely by natural forces rather than human activity. The area was once influenced by the ancient Champa Kingdom, whose people lived along this coast and adapted to its sandy, wind-swept terrain. Today, the dunes are also tied to local life, kids often rent out plastic boards for sand sliding, and fishermen and villagers live just beyond the dunes.

The view opened wide with patches of green trees scattered across the land, clusters of houses with red-tiled roofs, and beyond it all, the sea stretching quietly in the distance.

We walked up the gentle slope of the red sand dunes, each step sinking slightly into the warm, soft sand.

Our whole group settled along the crest of the dune, finding a place to sit and wait.

We finally sat down and enjoy the sun setting in the horizon.

Perched right on the edge, we let our feet hang down the slope, the sand shifting and slipping beneath us.

There was something peaceful about the emptiness, no buildings nearby, no noise, just the rolling dunes and the sky slowly changing above us.

Straight ahead, the sun hovered at the horizon, casting a soft yellow glow that spread across the sky.

Group picture!

The light grew warmer and gentler with each passing moment, brushing the red sand with deeper tones, as if the dunes themselves were glowing from within.

We sat there quietly, taking it all in the stillness, the colors, the slow descent of the sun, until it finally dipped lower, leaving behind a calm, fading light over the vast, open landscape.

It felt like one of those rare, quiet moments that you don’t come across often, the kind where everything slows down and nothing else seems to matter. Sitting there on the warm red sand, watching the sun sink into the horizon, there was a deep sense of calm that settled over all of us. No distractions, no noise, just the fading light, the soft glow of the sky, and the stillness of the dunes around us.

We lingered as long as we could, soaking in the last of the warmth and the colors, knowing moments like this don’t come often.

And then, just like that, it was time to leave. We made our way down the dunes, carrying that quiet feeling with us as we headed back to Saigon, the peaceful sunset slowly giving way to the rhythm of the city once again.

After a 4 hours ride of the sleeper bus, we got back to Saigon later in the evening.

Our day in Mui Ne began with a peaceful walk through the Fairy Stream, where we followed the shallow, flowing water past layers of red and white sand formations that felt almost otherworldly. We then made a brief stop in Phan Thiet, catching a glimpse of local life along the coast before continuing our journey. Next, we arrived at the white sand dunes, where the landscape opened up into vast, rolling hills of sand that felt surprisingly like a desert. The scale and openness made it one of the most striking parts of the day. As evening approached, we headed to the red sand dunes, smaller but rich in color, where we sat together on the warm sand and watched the sun slowly dip into the horizon. The sunset was calm and quiet, a rare moment of stillness surrounded by nothing but sand and sky, an unforgettable way to end the day before returning to Ho Chi Minh City.

NEXT... Day 5-Tet in Saigon