Little Blue Lake

Mount Gambier, Australia
★ 4.0 (1 review)
•

All levels

Freshwater sinkhole with impressive limestone walls and clear water.

Shore Access
20m Avg Depth
45m Max Depth

About this dive site

This dive site is a stunning freshwater-filled limestone sinkhole, renowned for its vibrant blue color and exceptional water clarity. Divers are treated to dramatic underwater landscapes with sheer rock walls and light rays piercing the depths. It is a popular training and recreational site for both scuba and freediving.

Diving Freediving Snorkeling

Site Ratings

Big Marine Life Poor
Macro Marine Life Fair
Landscape Quality Excellent
Water Visibility Very Good Viz
Famousness Well Known

Plan Your Visit

freshwatersinkholecaverncenotebeginner friendlywide anglecold waterlimestoneaustraliamount gambier

Marine Life

freshwater shrimpyabbiespygmy perch

Things to Note

Difficulty:

All levels

Open water basin for beginners with significant depth for advanced.

Hazards:
depthcold watersilt out
Current Strength:

Mild

Loading reviews...

Nearby Dive Sites

Explore other dive sites in the area

Ewens Pond

Ewens Pond

⭐ 4.0 (1)
Ewens Ponds Conservation Park
Crystal-clear freshwater ponds connected by shallow, lush green channels.
👣 Shore Beginner
Piccaninnie Ponds

Piccaninnie Ponds

⭐ 4.0 (1)
Piccaninnie Ponds Conservation Park
Crystal-clear freshwater pond with stunning underwater chasms and caverns.
👣 Shore Advanced
Little Lagoon

Little Lagoon

⭐ 4.0 (1)
Shark Bay Marine Park
Shallow, clear, hypersaline lagoon perfect for snorkeling and beginners.
👣 Shore Beginner

Loading more nearby sites...

Get directions