Thermal Safaris logo Thermal
SafarisHoedspruit · ZA

Hoedspruit after dark

Enquire

Guide · for guests and guides

How a thermal night drive works.

A thermal camera sees heat instead of light. On a thermal night drive your guide works the camera, and its live picture plays on tablets in the vehicle, so everyone watches the same animal in the dark. Here is what that means in practice, and what you can realistically expect.

Thermal image of an elephant's head; blood vessels in the ear show as bright branching lines
Unedited Hikmicro frame · 05·06·2025 · 18:36

Heat, not light

Everything gives off infrared radiation, and warmer things give off more. A thermal camera measures those differences and turns them into a picture. Because it doesn’t rely on visible light, it works in full darkness.

On a night drive that matters because animals are almost always warmer than what surrounds them. A body stands out against cooling grass, rock and water, even when it’s behind thin cover or far beyond the reach of a torch.

What the camera cannot do is show colour. You see shape, movement and temperature differences, and often surprising detail: skin texture, a tail flicking, the vessels in an elephant’s ear.

Reading the picture

White-hot thermal image: a cow elephant and calf at dark, cool water
White-hot. Warmer reads brighter. Water, usually cooler than the animals, looks dark. 18:27
Black-hot thermal image: African wild dogs as dark shapes on a pale track
Black-hot. The same camera can flip its scale, so warmer reads darker. 25·05·2026 · 17:56
Thermal image: elephants at a waterhole with their heat reflected in still water
Reflections. Still water can mirror heat, so an animal may appear twice. 18:41
How the thermal feed reaches every guest Side view of an open safari vehicle. The guide at the front holds the thermal camera. Its live view is sent to a tablet at each of the three rows of guest seats. GUIDE · THERMAL CAMERAGUIDE + CAMERA LIVE FEED A TABLET ON EVERY ROWTABLET PER ROW
Illustration, not to scaleTablet image: real frame, 5 June 2025

On the vehicle

  1. Guide

    Finds the heat

    The guide works the thermal camera, scanning the bush for anything warmer than its surroundings.

  2. Tablets

    Shares the view

    The camera’s live picture plays on tablets in every row, so nobody has to pass a device around or lean over the front seat.

  3. Guests

    Watch it happen

    Everyone follows the same sighting while the guide explains what the animal is doing.

What to realistically expect

Sightings aren’t guaranteed. Thermal imaging helps a guide find animals in the dark. It can’t put them there. Some nights are busy, some are quiet.

You watch a screen, then the bush. Much of the viewing happens on the tablet. The picture is live, and you’re still out in the open vehicle hearing and smelling the night.

Contrast changes through the night. The camera sees temperature differences. Contrast is often strongest once the ground has cooled after sunset.

It’s a different kind of detail. No colour or eyeshine, but movement, posture and body heat you would never see by spotlight.

Common questions

What is a thermal safari?

A game drive, usually after dark, where the guide uses a thermal imaging camera to find and show animals by their body heat. With Thermal Safaris, the live picture plays on tablets in every row of the vehicle.

Is thermal the same as night vision?

No. Night vision amplifies small amounts of visible or near-infrared light. Thermal imaging measures heat, so it doesn’t need any light at all.

Can you see through bushes with thermal?

Not through solid cover. Heat can show through gaps in thin vegetation, which is why a thermal camera often reveals an animal the eye would miss, but dense bush or a tree trunk still blocks the view.

Why is the footage black and white?

Thermal cameras measure temperature, not colour. They can display it in greyscale or false-colour palettes. The footage on this site is shown as recorded, in greyscale.

Does thermal work in the daytime?

It works around the clock, but contrast is usually lower in the heat of the day, when the ground and rocks are warm too.

Share this page

Enquire