Lake Ilopango is a crater lake which fills a scenic 8×11 km (72 km2 or 28 sq mi) volcanic caldera in central El Salvador, on the borders of the San Salvador, La Paz, and Cuscatlán departments.
San Francisco | El Salvador | San Diego | San Salvador | San Antonio | United States Department of Defense | United States Department of State | United States Department of Justice | United States Department of Agriculture | Salvador Dalí | San Pedro Sula | San Juan | San Diego Padres | San Francisco Giants | San Sebastián | San Francisco 49ers | San Francisco Chronicle | United States Department of Energy | San Francisco Museum of Modern Art | San Francisco Bay Area | United States Department of War | University of California, San Diego | San Jose | San José | San Francisco Bay | San Francisco Opera | United States Department of Veterans Affairs | San Marino | San Lorenzo | San José, Costa Rica |