Explore Lake Zug

Lake Zug, located in the heart of central Switzerland, presents a unique freshwater diving experience for enthusiasts of all levels. Spanning 13.7 kilometers (8.5 miles), this expansive lake is nestled amongst the picturesque hills of Zug, Schwyz, and Lucerne. It offers a serene yet exciting diving environment that is rich with natural beauty and diverse aquatic life. Divers can explore steep underwater walls that serve as a haven for various fish species, making it an engaging spot for recreational diving. The lake's clear waters provide excellent visibility, enhancing the overall diving experience. With an average temperature ranging from 4°C to 20°C (39°F to 68°F) depending on the season, it offers a comfortable environment for both recreational and technical diving. The unique setting of Zugersee, combined with its natural features, makes it an appealing destination not just for diving but also for other water sports, offering a multifaceted adventure for those looking to explore the depths of Swiss waters.

Courses and Events

Dive Activity

Diving in Lake Zug

Lake Zug, nestled in the heart of Switzerland, offers divers a unique freshwater experience. Among its highlights is the wreck of the Hirslanden, a fascinating site for those interested in underwater history. This dive is particularly captivating due to the preserved state of the wreckage, providing divers with a glimpse into the past.

For those who prefer shore dives, Lake Zug does not disappoint. The shore dive at Chiemen is a favorite, offering easy access and stunning underwater landscapes. While liveaboard options are limited due to the lake's size, divers can enjoy night dives that reveal the lake's elusive nocturnal marine life. This balance of shore and limited liveaboard experiences makes Lake Zug an intriguing destination for both novice and experienced divers.

Top Wildlife Sightings in Lake Zug

Zugersee, or Lake Zug, located in Switzerland, offers a unique freshwater diving experience with diverse wildlife. Divers can encounter a variety of fish species, including perch, pike, and whitefish. Visibility in the lake can range from 5 to 15 meters depending on the season and lake conditions, which significantly impacts the likelihood of spotting certain species. During spring, divers may witness spawning activities of fish like perch. Catfish, some reaching significant sizes, are more commonly seen in the deeper parts of the lake. Sturgeon sightings, though rare, offer a remarkable experience for fortunate divers. Planning dives around these conditions and timings can enhance the chances of encountering Lake Zug's aquatic life.

Wildlife Sightings are Based on User Generated Content

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 5

Pike

3.8k Sightings
J
131
F
82
M
42
A
38
M
294
J
447
J
654
A
676
S
450
O
473
N
269
D
225

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 3

Perch

3.6k Sightings
J
162
F
113
M
80
A
82
M
287
J
417
J
548
A
599
S
400
O
419
N
243
D
240

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 19

Bass

2.9k Sightings
J
102
F
75
M
59
A
22
M
164
J
406
J
575
A
564
S
355
O
311
N
144
D
141

Burbot

2.6k Sightings
J
185
F
140
M
113
A
83
M
250
J
286
J
259
A
320
S
238
O
249
N
193
D
256

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 600

Crayfish

1k Sightings
J
84
F
84
M
94
A
52
M
46
J
63
J
42
A
63
S
96
O
171
N
123
D
109

Tench

573 Sightings
J
0
F
0
M
0
A
0
M
39
J
147
J
144
A
119
S
72
O
50
N
2
D
0

The best Months to dive in Lake Zug

Lake Zug, located in Switzerland, offers diverse freshwater diving conditions throughout the year. In the summer months, water temperatures range from 18°C–22°C/64°F–72°F, providing comfortable diving conditions. Visibility during this period is often at its best, reaching up to 15 meters/49 feet in some areas due to reduced rainfall and stable weather conditions.

In winter, the lake can be partially covered with ice, especially in colder months, affecting accessibility and visibility, which can drop to 5 meters/16 feet. Water temperatures fall to around 4°C–6°C/39°F–43°F, requiring proper thermal protection for divers. The best months for diving are typically June through September when conditions are most favorable, while winter diving might be limited to more experienced divers due to cold temperatures and potential ice cover.

Dive Centers

Dive Sites