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Historic stone bastion at a harbor entrance with trees growing on top

Explore

The Lake Waters & Wildlife Preserves

Explore the protected Natura 2000 ecosystem of Lake Kournas. Rent a pedal boat to access the deepest waters and observe the local wildlife.

Photo: tour listing on Viator

The deeper waters and marshy edges of Lake Kournas form a delicate natural habitat. Motorized boats are prohibited, keeping the 579,000-square-meter surface quiet.

You will need to rent a pedalo or canoe from the eastern shore to reach these outer areas. This is where you can find the deepest swimming spots and the best chances to see rare turtles.

Scenic view of Lake Kournas surrounded by lush hills and mountains
Photo: tour listing on Viator
01

Lake Center

30 minsAccess by pedalo

The lake reaches its maximum depth of 22.5 meters (73 feet) near the center. The water shifts to a deep dark blue, and you can see ancient algae formations below. Pedal your boat out to the middle and drop the anchor if it has one. This is an excellent spot to jump into the clear freshwater for a swim.

People enjoying paddle boats on the clear turquoise waters of Lake Kournas
Photo: tour listing on Viator
02

Western & Southern Shallows

45 minsWildlife spotting

These quieter marshy areas are lined with thick reeds and vegetation. They provide a habitat for eels, ducks, and rare Diamondback or Balkan terrapins. You must approach these edges very quietly on your pedalo or canoe. Turtles are easily spooked by loud noises and will quickly dive underwater.

A wooden bench by the edge of Lake Kournas overlooking the water
Photo: tour listing on Viator
03

The 'Mati' (Eye) Spring

15 minsCold water spring

This is one of the primary underground mountain springs that feed the lake. It becomes visible near the southeast bank during late summer when water levels drop. Swimming near this spring reveals a distinct drop in water temperature. You can feel exactly where the fresh mountain groundwater flows into the lake.

Rent a Pedal Boat

Tour photo
Lake Kournas Pedal Boat Tour with Transfer From Rethymno6 h 4.4 (8)from $136
pedal boat and transferfrom $136 on Viator
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