Called the “Calendar Lake” because it’s about 365 miles long & 52 miles wide, it shares its name with a country
The Final Jeopardy clue for Monday, May 25, 2026, appeared in the category “Southern Africa” and read: “Called the ‘Calendar Lake’ because it’s about 365 miles long & 52 miles wide, it shares its name with a country.” The clue points to one of Africa’s largest and most important freshwater lakes, known for both its size and its connection to the nation along its western and southern shores.
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What Is Lake Malawi?
Lake Malawi is the correct response. The lake is often called the “Calendar Lake” because of the easy-to-remember description that it is about 365 miles long and 52 miles wide, matching the number of days and weeks in a year.
The second part of the clue confirms the answer. Lake Malawi shares its name with Malawi, the landlocked country in southeastern Africa that borders much of the lake. That direct name connection makes it the only response that fits both the geographic and wordplay elements of the clue.
The Geography of Lake Malawi
Lake Malawi lies in the East African Rift system and is bordered by Malawi, Mozambique, and Tanzania. It is one of the largest lakes in Africa and one of the deepest freshwater lakes in the world.
For Malawi, the lake is a defining geographic feature. It stretches along much of the country’s eastern side and plays a major role in transportation, fishing, tourism, and local life.
Why It Is Called the “Calendar Lake”
The nickname “Calendar Lake” comes from the traditional description of its dimensions: about 365 miles in length and about 52 miles in width. The numbers are memorable because they line up with the calendar year.
While exact measurements can vary depending on the source and method used, the nickname has remained widely associated with Lake Malawi. It gives the lake a distinctive identity and makes it especially suitable for a Jeopardy clue.
Lake Malawi’s Regional Importance
Lake Malawi is important not only for its size, but also for its biodiversity. It is famous for its many species of cichlid fish, many of which are found nowhere else in the world.
The lake also supports communities around its shores. Fishing provides food and income, while the beaches and clear waters make it one of Malawi’s major tourism attractions.
Why This Final Jeopardy Clue Works
This clue works because it gives contestants two clear paths to the answer. The “Calendar Lake” nickname points to the lake’s famous dimensions, while the phrase “shares its name with a country” narrows the response to Lake Malawi.
The correct response, Lake Malawi, fits the category “Southern Africa” and every detail in the clue. It is a major regional landmark, a natural resource, and one of the most recognizable lakes on the African continent.
