Big Island (Wood County, Wisconsin)

Big Island is an island located in the Wisconsin River within Wood County, Wisconsin. It is situated near the city of Wisconsin Rapids and is part of the larger floodplain environment of the river.

While often referred to as an "island," Big Island's boundaries and relationship to the mainland can fluctuate depending on river levels and seasonal flooding. At times of high water, it is clearly demarcated as an island. During periods of lower water, it may become more connected to the surrounding land.

The island is primarily composed of bottomland forest and other riverine habitat. Its ecological value lies in providing refuge and breeding grounds for various species of wildlife, including birds, mammals, and amphibians.

Public access to Big Island may be limited or non-existent, depending on ownership and the conditions of the river. Information on permitted activities or regulations can usually be obtained from Wood County authorities or the Wisconsin Department of Natural Resources.