The Talofofo Bay is an inlet in the southeastern coast of the island of Guam

Guam

Guam is an organized, unincorporated territory of the United States located in the western Pacific Ocean. It is one of five U.S. territories with an established civilian government. Guam is listed as one of 16 Non-Self-Governing Territories by the Special Committee on Decolonization of the United...

 at the mouth of the Talofofo River

Talofofo River

The Talofofo River is one of the longest rivers on the Pacific Ocean island of Guam. Rising on the eastern slopes of Mount Lamlam in the island's southwest, it traverses the island in a northeastward direction, flowing into the sea at Talofofo Bay....

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Talofofo Bay is notable for being one of the most accessible brown sand beaches of Guam

Guam

Guam is an organized, unincorporated territory of the United States located in the western Pacific Ocean. It is one of five U.S. territories with an established civilian government. Guam is listed as one of 16 Non-Self-Governing Territories by the Special Committee on Decolonization of the United...

. This brown sand is the deposition from silt and sand from the Talofofo River, which provides a strong visual contrast from the white sand composed of ground coralline limestone

Limestone

Limestone is a sedimentary rock composed largely of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate . Many limestones are composed from skeletal fragments of marine organisms such as coral or foraminifera....

found on most of the island.
Talofofo Bay beach had a ship sink.