Deepest lakes & reservoirs in Switzerland by maximum depth (ft)
The estimated greatest depth of the water in a lake can be measured at the lake’s normal elevation. If the water volume and surface area of a lake are known, an estimate of the lake’s average depth can be calculated:Water volume ÷ Surface Area = Average Depth
Example: 1,000,000 acre-feet ÷ 20,000 acres = 50 feet average depth.
You can find many of the the world’s deepest lakes on LakeLubbers. If you sort the list, you will find the (maximum depth of) the shallowest lakes in our database. Note: For some lakes, lake depth data is unknown, so this table may display fewer lakes than the total 14 articles we have published for Switzerland lakes.
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Below are lakes within Switzerland > Compared by maximum depth in feet. This list does not represent all lakes in Switzerland, only the 14 Switzerland lake articles we have published on the LakeLubbers website.
Lake name  |
Max depth in feet |
Lake description |
|---|---|---|
| Lake Maggiore, Italy / Switzerland (Italy, Lombardy Region, Italy, Piedmont Region, Italy, Switzerland, Ticino Region, Switzerland) |
1,220 ft | Lake Maggiore, also known as Verbano, is Italy’s second largest lake. Although not quite as popular as the well-known Lake Como, the beautifully roman … |
| Lake Geneva, France & Switzerland (France, Geneva Region, Switzerland, Rhone-Alps Region, Southern France, Southern France Region, Switzerland, Valais Region, Switzerland, Vaud Region, Switzerland) |
1,017 ft | Also known as Lac Leman Shaped like a crescent moon, Lake Geneva is cradled in the Alps Mountain Range with two-thirds of its 104 shoreline miles in Switzerland and the other … |
| Lake Lugano (Italy, Lombardy Region, Italy, Switzerland, Ticino Region, Switzerland) |
945 ft | Also known as Lago di Lugano, Ceresio Lake Lugano, which curls through southeastern Switzerland just south of the Swiss Alps and borders northern Italy, features the best of both of these … |
| Lake Brienz, Switzerland (Bern Region, Switzerland, Switzerland) |
856 ft | Lake Brienz (Brienzersee in Swiss) displays beautiful turquoise and emerald hues, colors often associated with shallow Caribbean waters. However, Lake … |
| Lake Constance (Austria, Baden-Wurttemberg Region, Germany, Germany, St. Gallen Region, Switzerland, Switzerland, Thurgau Region, Switzerland, Vorarlberg, Austria) |
833 ft | Also known as Lake of Constance, Lake Bodensee Lake Constance is a 132,448-acre lake situated in the northern foothills of the Alps between Germany, Austria, and Switzerland. The third-largest lake … |
| Lake Thun (Bern Region, Switzerland, Switzerland) |
712 ft | Also known as Thunersee Lying just north of the Alps in Switzerland’s Bern Region, Lake Thun is a favorite destination among holiday-makers. Reflecting the majestic Alpine pe … |
| Lake Lucerne CHE (Lucerne Region, Switzerland, Nidwalden Region, Switzerland, Obwalden Region, Switzerland, Schwyz Region, Switzerland, Switzerland, Uri Region, Switzerland) |
702 ft | With a shoreline that rises steeply into the mountains to a height of more than 4,900 feet, Lake Lucerne is the fourth largest lake in Switzerland. It … |
| Lake Neuchatel (Bern Region, Switzerland, Fribourg Region, Switzerland, Neuchatel Region, Switzerland, Switzerland, Vaud Region, Switzerland) |
499 ft | Also known as Lac de Neuchatel Lake Neuchatel is the largest lake entirely within the borders of Switzerland, spanning almost 54,000 acres and reaching into four Swiss cantons (stat … |
| Lake Walen (Glarus Region, Switzerland, St. Gallen Region, Switzerland, Switzerland) |
495 ft | Also known as Lake Walenstadt, Lake Walensee Lake Walen spans almost 6,000 acres between the cantons (states) of Glarus and St. Gallen in the mountainous terrain of northeastern Switzerland. Lake … |
| Lake Biel-Bienne (Bern Region, Switzerland, Neuchatel Region, Switzerland, Switzerland) |
243 ft | Also known as Lake Biel, Bielersee, Lac de Bienne Lake Biel-Bienne leads the parade of three lakes at the foot of the Jura Mountains region of Switzerland. Located in the Bern and Neuchatel cantons (s … |
| Lake Lungern, Switzerland (Obwalden Region, Switzerland, Switzerland) |
223 ft | Also known as Lake Lungerersee, Lake Lungernsee Beautiful Lake Lungern is 2,460 feet above sea level in the highest part of the canton (state) of Obwalden, Switzerland. At the southern end of the la … |
| Lac de Joux (Switzerland, Vaud Region, Switzerland) |
105 ft | Switzerland’s Lac de Joux is located high up in the Jura Mountains in the Canton of Vaud. Located at an altitude of nearly 3300 feet, Lac du Joux is i … |