Lake MacDonnell

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Lake MacDonnell

Highlights

Situated 15 km south of Penong on the way to Point Sinclair lies the beautiful pink salt lake known as Lake MacDonnell. High in salt concentration, the lake gives the impression of a salmon pink lake on clear days. One side of the causeway is Pink Lake, the other side is Green Lake and further down over the small bridge is the Blue Lake. The Pink Lake is caused by salt loving algae called dunaliella salina and bacteria called halobacteria that secrete carotenoid red pigments, that turns the water bright pink.

Activities

Photography
Sight-seeing

Facilities

No facilities

Important Information

Guidelines

Always do some research before heading out for your journey. Visit the parks website for up to date information on the current conditions.
Stay safe and get the most out of your park visit by preparing for natural hazards and other outdoor risks. You are responsible for your own safety and the safety of those in your care.
Wear suitable footwear and ensure to wear appropriate clothing to protect yourself from the elements..
Plan ahead and ensure to take enough food and water for your journey.
Always stay on the marked tracks where possible. Never climb fences, they are there for your own safety.
Please consider the environment, take your rubbish with you or place in the bins provided. We want to ensure these beautiful places are still here for our future generations to enjoy.
Ensure to let a responsible adult know of your plans and report back into them once you have finished exploring for the day.
National park and camping fees may apply for South Australian national parks. Check the parks website for bookings and/ or further details.

Photo credits: Ceduna Tourism / SA Tourism

Location

Getting to Lake MacDonnell

Address: Point Sinclair Pink Lake, Point Sinclair Rd, Penong SA 5690

Website: https://southaustralia.com/products/eyre-peninsula/attraction/lake-mcdonnell

Common Questions

Lake MacDonnell FAQ

Where is Lake MacDonnell located and how do I get there?
Aussie Bucket List lists Lake MacDonnell at Point Sinclair Pink Lake, Point Sinclair Rd, Penong SA 5690. Most travellers reach it by car; well-signed local roads lead to parking near the entry. Check the destination page for any seasonal access changes before you go.
What makes Lake MacDonnell a bucket list experience?
The site describes Lake MacDonnell as a standout spot offering beautiful scenery, native wildlife and a sense of adventure unique to its region—perfect for travellers chasing memorable photos and nature time.
Do I need to pay entry fees for Lake MacDonnell?
According to relevant sources, access to Lake MacDonnell is generally free, though some surrounding parks or tours may charge a small fee. Always confirm current prices and permit rules online before visiting.
Which facilities are available at Lake MacDonnell?
Lake MacDonnell typically provides basic visitor needs such as car parking, information signs and picnic areas. Toilets, barbecues or cafés may be available nearby; check the listing for exact amenity details.