Imagens Lençois Maranhenses

Photographing Lençóis Maranhenses: What Actually Works

Most people show up at Lençóis Maranhenses with a basic travel guide and expect the place to photograph itself. It doesn't quite work that way. The landscape looks spectacular from a satellite image, but translating that into something that resembles reality requires understanding a few things that aren't in any brochure.

imagens lençois maranhenses na prática

The location sits in the state of Maranhão, northeast Brazil. It's a coastal desert with massive sand dunes that collect rainwater between them from December through May, creating these temporary freshwater lagoons. The water slowly evaporates by August and September. That seasonal cycle is everything when it comes to planning. If you go outside the window of June through September, you're mostly looking at dry sand and very few pools. You won't get the iconic turquoise water reflections. I flew out there in July 2023 specifically to get drone footage. The first thing that hit me was the wind. Everyone talks about the heat — and yes, it's brutal, easily 35°C or more — but the wind is what actually ruins your shots. At the higher altitudes a drone reaches, the gusts are inconsistent. On my second flight, the DJI Mini 3 Pro started fighting the crosswind enough that the gimbal couldn't compensate. The resulting footage had subtle but obvious drift. I landed, recalibrated, and switched to manual flight mode with a higher stick sensitivity setting. That fixed it, but it cost me about twenty minutes of daylight shooting time I didn't have to spare.

When and Where to Shoot

The best time of day is anything between 6:30 AM and 8:00 AM, or from 4:30 PM to sunset. Midday sun creates harsh contrast that blows out the white sand in your highlights and turns the lagoon water into a flat, featureless blue. Even with a polarizer, midday is tough. I've tried it twice. Both times I ended up with images where the sand looked completely washed out and I had to reject the entire shoot. For location access, you fly into São Luís and drive or take a small plane to Barreirinhas. From there, the main dune areas accessible by 4x4 or on foot include Caburada, Punha-se, and Atins further south. Caburada is the most photographed area and the most crowded. If you want cleaner frames, head toward the more remote dune systems that require a longer boat ride or a guided trek. I spent an afternoon at a smaller dune complex near São João dos Patos and had the place almost to myself for about two hours before other visitors found the trail.

Gear and Settings

A wide-angle lens is standard, but don't overlook a telephoto. The dunes repeat across the horizon, and compression from a longer lens — 70-200mm range — can make the patterns look far more dramatic than a wide shot ever will. For ground-level photography, I use a circular polarizer. It cuts the glare off the water surface and deepens the blue and green tones significantly. Without it, those lagoons look pale and flat. My typical ground setup: 16-35mm lens at f/8 to f/11 for depth of field, ISO 100, shutter speed anywhere from 1/250 to 1/500 depending on light. I always shoot in RAW. The dynamic range between the bright sand and the darker water and vegetation is too much for any JPEG processing to handle cleanly. If you're shooting raw, pull your highlights down by about two stops in post. That recovers detail in the sand that would otherwise be pure white.

For drone work, keep ISO at 100, shutter speed at 1/1000 or faster to combat motion blur from wind, and aperture around f/2.8. Use ND filters if the light is too bright — a ND8 or ND16 depending on conditions. Shooting in D-Log color profile gives you more flexibility in color grading. The default drone colors come out oversaturated and the sand looks orange instead of white, which is the opposite of what you want.

Common Mistakes

The biggest mistake I see is people treating the landscape like a static scene. It isn't. The lagoons shift shape daily. Rain can fill or drain sections between visits. The dune crests migrate slightly with wind. If you return on a second or third day, your composition from the morning before will already look different. Plan for multiple days, not one. A single day trip from Barreirinhas leaves you rushed and you'll miss the lighting windows. Another issue is over-reliance on drone shots. Aerial imagery looks impressive in isolation, but it strips away context. The scale of Lençóis becomes abstract from two hundred meters up. Ground-level shots that include a human figure or a boat give the viewer something to relate to. The most memorable images I've seen combine both perspectives. I always make sure to shoot the same location from ground level and from the air so I can cross-reference and build a more complete visual narrative.

There's also the question of permissions. Flying a drone in Lençóis Maranhenses National Park requires authorization from ICMBio, the Brazilian environmental agency. The process takes time and costs money. Some tour operators handle this for you, but not all of them. I found out I needed a permit after I'd already arrived, and I had to cancel a morning drone shoot while I sorted it out. Check the current regulations before you go. Rules change, and rangers do enforce them.

Getting the Images

If you're looking for images of Lençóis Maranhenses rather than taking them yourself, the quality varies enormously. Stock photo sites have decent coverage but the most commonly used shots are recycled endlessly and they often don't reflect the current state of the park. The lagoons in photos published online can be months out of date — some images circulating on travel blogs were taken in peak season years ago, and the pool patterns have likely shifted significantly since then. For personal reference or trip planning, I recommend checking recent contributions on photography forums and Instagram hashtags tied to the location. Local guides and photographers post current conditions regularly. That gives you a much more accurate picture of what the park looks like right now. Government tourism sites also publish seasonal updates about water levels and access routes.

The landscape is fragile. More visitors each year means more trampled dune paths and disturbed ecosystems. If you do go, stay on established trails, don't drive off-road unless with a licensed guide, and pack out everything you bring in. The images you'll come back with will mean less if the place they captured degrades while you were there.