The Tropics Peninsulas are two peninsulas that are located on the border of the Tropics, that form the Tropics Cove. The two peninsulas are the Tropics Peninsula, a large extension of rock, and the Tropics Bay Peninsula, which is another extension of rock that is connected at the Tropics Bay.
You can find a large cave which leads to the Cavecrawler Cavern which is at the North-East of the peninsula as well as the Link's Logic store to the South-West of the peninsula.
Koa Wood and Elm Wood as well as Birch Wood can be found throughout this peninsula everywhere.