Key Information
Lake Hillier
| Type | Saline Lake |
| Length | 2,000 ft |
| Width | 820 ft |
| Depth | About 10 to 15 ft |
Learning Point
- A bright pink spot in the landscape, Lake Hillier is a salt lake in Australia that has been pink since before the Europeans discovered it. A result of microorganisms, it is a popular tourist destination in the area.
Project
- Draw a picture of Lake Hillier.
- Overview

Location
| Located in | Middle Island, Recherche Archipelago Nature Reserve, Australia |
Fun Facts
- The lake was first discovered by Europeans in 1802, an expedition led by Matthew Flinders.
- It was used for mining salt during a few years in the 20th century.
- It is pink because of microorganisms that grown in the lake, giving it the reddish or pink color.
- It is not the only pink lake in Australia, there are several other similar lakes.
Past Lessons
| 90 | November 13, 2023 | (North America) |