Lake Trasimeno, Umbria, Italy

Lake Locations:

Italy - Umbria -

Also known as:  Lago di Trasimeno, Lake Trasimene

Situated in the heart of Italy, Lake Trasimeno sits almost exactly at the midpoint of the Italian peninsula halfway both north to south and east to west. The clear water reflects the rolling hills on the southern and western shores and rugged mountains on northern and eastern shores. With a rich history and great panoramic views, the area is great vacation destination.

Three islands are on Lake Trasimeno and can be visited by a ferry ride. Isola Minore is uninhabited. Isola Polvese is a nature reserve with the ruins of an old monastery. But the third, Isola Maggiore is home to fishermen, lace knitters and a great legend. In 1211, according to the story, a fisherman gave Saint Francis a pike from his fresh catch. Saint Francis threw the pike back to the water and the grateful fish followed him around the lake until the saint dispensed a special blessing to the fish. This legend is commemorated at the island’s church as a reminder of Saint Francis and “Brother Fish.”

Lake Trasimeno is a rather shallow lake with its deepest point no more than 20 feet. With no major rivers flowing into or out of the lake, the water level fluctuates significantly depending on rainfall and the seasonal demands from the towns, villages, and farms near the shore. Because of the shallowness of the lake, the water becomes quite warm in the summer.

With its well tended beaches and variety of water activities, Lago di Trasimeno or Lake Trasimene as the Italians call it, is favorite holiday destination for tourists and locals. Sunning on the beaches is a favored activity but for the more adventurous, swimming, boating, sailing, kayaking and canoeing are also quite popular. Fishing for pike, carp and tench is a way of life for many locals and are used in local dishes creating culinary delights when cooked with local olive oil, wines, and herbs over a wood fire.

Among the small towns and villages surrounding Lake Trasimeno, there are many castles, ruins, and historic churches to explore. Shopping venues and restaurants all offer a taste of the local way of life including a vibrant nightlife. There are many trails around the lake that offer great hiking opportunities to discover the beauty of the area that makes up part of the Lake Trasimeno Regional Park. Vacation rentals are plentiful and include motels, hotels, and bread and breakfast inns.

Lake Trasimene is located in Umbria tourist region which is in the center of Italy and is often called the green heart of Italy. Assisi, home of Saint Francis is Umbria’s most famous and most often visited town, but the area is full of adventure and history just waiting for you to explore and enjoy. In the town of Deruta, you can design your own original china pattern and have it made here in the capital of the Italian ceramics industry. Nature lovers will want to stroll through the Oasis of Alviano which is renowned for its bird watching opportunities. The Dunarobba Fossil Forest contains fossils that are 1.5 million years old and is one of the most important paleontological sites in Europe. Marmore Waterfalls are the highest waterfalls in Europe and were created by the early Romans. Umbria also is home to the Sibilline Mountains National Park, Monte Cucco Regional Park, and Mount Subasio Regional Park. Visitors can enjoy hiking, horseback riding, mountain biking, rock climbing, golfing, canoeing, kayaking, rafting, skiing, and cross-country skiing at many areas throughout Umbria. Vacation rentals are plentiful and varied from the typical motels and hotels to rentals on picturesque farms, estates, apartments, vacation homes or a room in a refurbished castle.

Sitting at a lakeside restaurant, sipping local wines, gazing at the majestic mountains mirrored in Lake Trasimeno can be dream vacation. So stop dreaming and start planning -visit Lago di Trasimeno soon.

Things to do at Lake Trasimeno

  • Vacation Rentals
  • Fishing
  • Boating
  • Sailing
  • Swimming
  • Beach
  • Canoeing
  • Kayaking
  • Golf
  • Hiking
  • Rock Climbing
  • Biking
  • Cross-Country Skiing
  • Horseback Riding
  • Waterfall
  • Birding
  • National Park
  • Ruins
  • Shopping

Fish species found at Lake Trasimeno

  • Carp
  • Pike
  • Tench

Lake Trasimeno Photo Gallery

Lake Trasimeno Statistics & Helpful Links

divider

Lake Type: Natural Freshwater Lake, Not Dammed

Surface Area: 30,641 acres

Shoreline Length: 33 miles

Normal Elevation (Full Pond): 844 feet

Average Depth: 15 feet

Maximum Depth: 21 feet

Water Residence Time: 24.4 years

At LakeLubbers.com, we strive to keep our information as accurate and up-to-date as possible, but if you’ve found something in this article that needs updating, we’d certainly love to hear from you!
Please let us know about it on our Content Correction form.

Spread the word! Share our Lake Trasimeno article with your fellow Lake Lubbers!

Trophic State | LakeLubbers

Trophic State measures the level of algae and nutrients in a lake.

An oligotrophic lake is very clear (blue in color) and does not support much plant or fish life. A hyper-oligotrophic lake is the clearest of all lakes, and is nearly devoid of plants and fish.

A mesotrophic lake is slightly green and supports a moderate degree of plant and fish life. A lake's most desired trophic state is generally this mid-point - the mesotrophic state.

A eutrophic lake is somewhat murky and supports a large amount of plant and fish life. A hypereutrophic lake is clouded with algae, plant life, and fish life. A eutrophic or hyper-eutrophic lake can be difficult to navigate by boat - and is often an unpleasant place to swim.

The use of phosphorus-rich and nitrogen-rich fertilizer on lawns and golf courses surrounding a lake can cause it to become eutrophic or hypereutrophic.


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Catchment or Drainage Area | LakeLubbers

This is the surrounding area that drains into a lake, including land, rivers and their tributaries. This is also known as the lake's "catchment basin".

Small lakes at the highest peaks of mountains have small drainage areas. The world's oceans have the largest drainage areas.


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Lake-Area Population | LakeLubbers

This is the estimated number of people who live in a house with a view of a lake, plus those who self-describe the lake as their home, for example: "I live at Smith Mountain Lake."


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Water Residence Time | LakeLubbers

This is the estimated time that it takes for an amount of water equal to the entire volume of a lake to flow out of - or evaporate from - the lake.

Residence Time can be as short as a few days for fast-flowing small lakes, and can exceed 100 years for slow-flowing large lakes.


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Completion Year | LakeLubbers

This is the year that a reservoir was first filled to the reservoir's normal elevation - or the year that a natural lake was first dammed. A large reservoir can take more than a year to fill after its dam is first closed.

The Grand Anicut in southern India is generally considered the world's oldest dam that still operates. Grand Anicut was constructed in the second century BC. It now impounds an irrigation network that includes roughly one million acres.

You can find many of the the world's newest reservoirs on LakeLubbers. Many of the world's oldest reservoirs appear on the last page of that list.


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Water Volume | LakeLubbers

This is the estimated volume of water that a lake contains -- measured at the lake's normal elevation. By this measure, the world's largest freshwater lake is Siberia's Lake Baikal.

You can find many of the the world's largest lakes (by water volume) on LakeLubbers.

Water Volume can be measured in acre-feet, in cubic miles, or in cubic kilometers. One acre-foot is the amount of water needed to cover one acre (43,560 square feet) to a depth of one foot. One cubic mile equals 3,379,200 acre-feet. One cubic kilometer equals 810,713 acre-feet.

1 acre-foot is equal to 325,851 US gallons. Siberia's Lake Baikal contains about 6,276,367,740,000,000 gallons of freshwater - nearly 1 million gallons for every living person on earth.

The other - and more widely used - measure of a lake's size is the lake's surface acreage. By that measure, the world's largest freshwater lake is North America's Lake Superior.


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Maximum Depth | LakeLubbers

This is the estimated greatest depth of the water in a lake -- measured at the lake's normal elevation. The world's deepest lake is Siberia's Lake Baikal; that lake's maximum depth is estimated at 5,314 feet.

You can find many of the the world's deepest lakes on LakeLubbers. If you select the last page of that list, you will find the (maximum depth of) the shallowest lakes in our database.


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Average Depth | LakeLubbers

This is the estimated average depth of the water in a lake -- 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


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Maximum Elevation | LakeLubbers

This is a lake's highest water level, measured by the lake's surface distance above sea level, that can occur during flooding. A lake's highest possible maximum elevation is usually the top of the lake's dam or spillway.

At lakes that include residential development, government regulations usually forbid the construction of homes below a lake's maximum elevation.


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Minimum Elevation | LakeLubbers

This is a lake's lowest water level, measured by the lake's surface distance above sea level, that can be reasonably expected to occur. Low lake levels can occur due to deliberate seasonal draw downs for irrigation or impending snow melt, reduced water inflows, drought and evaporation, residential or commercial water demands, and hydropower generation.

Some lakes' minimum and maximum elevations are virtually the same. Lakes that generate hydropower may vary by several feet - according to power demand. Lakes whose primary purpose is to prevent flooding can seasonally vary by 100 feet or more.

When some lakes reach their minimum elevation, their boat ramps may not be long enough to permit boat access - and boats docked on shallow parts of the lake may end up on dry ground. In those cases, kayakers and shore-based anglers may be among the few happy recreational users of the lake.


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Normal Elevation | LakeLubbers

This is a lake's normal water level, measured by the lake's surface distance above sea level. For a reservoir, this water level is also known as "full pond" or "full pool".

You can find many of the world's highest-elevated lakes on LakeLubbers. Lakes with the lowest elevations (known by LakeLubbers) are shown on the final page of that list.


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Shoreline Length | LakeLubbers

This is the length of the exterior shoreline around a lake - measured at the lake's normal elevation. The shoreline length can be considerably shorter or longer when lake water levels are lower or higher than normal.

A lake with many coves has a much longer shoreline than a lake of similar surface area that is nearly circular in shape.

When known, the shoreline miles that we report in our statistics include only the lake's exterior shoreline, and exclude the shorelines of islands located within a lake's boundaries. In lakes with many islands, those islands' combined shorelines may exceed a lake's exterior shoreline.

You can find many of the world's longest-shoreline lakes on Lakelubbers.


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Surface Area | LakeLubbers

This is the area (acreage, square kilometers, etc.) of the top surface area of a lake - measured at a lake's normal elevation. The surface area can be considerably smaller or larger when lake levels are lower or higher than normal. North America's Lake Superior is the world's largest freshwater lake by this measure.

The other measure of a lake's size is the lake's water volume. By that measure, the world's largest freshwater lake is Lake Baikal in Siberia.

You can find many of the world's largest lakes (acres) on Lakelubbers. There is no widely-accepted minimum surface area that defines a lake. What Lakelubbers describes as a lake, you might call a pond. The smallest lake that Lakelubbers currently includes is Hawaii's 2-acre Lake Waiau.


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Water Level Control | LakeLubbers

This is the organization that controls water releases or outflows from the lake or reservoir. In the USA, this is often the US Army Corps of Engineers, a power company, a municipal water system, an irrigation district, or a paper manufacturing company. In the case of private or gated lakes, a homeowners' association may be the lake's controlling authority.

Many lakes cross borders, including North America's Great Lakes. The control of such lakes and their coveted freshwater may be amicably shared - or hotly disputed.

"Water wars" continue at many lakes as growing populations and crop irrigation needs compete for the freshwater that lakes contain.


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.

Lake Type | LakeLubbers

There are 3 basic types of lakes that are currently included on LakeLubbers. 2 types may be dammed or not dammed, producing 5 classifications.

- A Reservoir is a man-made freshwater lake that is usually created by damming rivers.

- A Natural Freshwater Lake occurs naturally - often by glacial activity - and has a salinity of less than 30 parts per thousand. It may be dammed to produce electricity or for other reasons.

- A Natural Saltwater Lake occurs naturally and has a salinity of more than 30 parts per thousand (ppt). It may be dammed.

"Brackish" water may be categorized as freshwater or saltwater, depending on its salt content (salinity). Oligohaline water has less than 15 ppt of salt. Mesohaline water has 15-29 ppt. Polyhaline has 30-335 ppt.


Lakes for Vacation and Recreation

Except as noted, Copyright © LakeLubbers LLC. All Rights Reserved.