county, southeastern Connecticut, U.S. It is bordered by Long Island Sound (south), Rhode Island (east), and the Connecticut River (southwest). It comprises an upland region that is forested with hardwoods and broken by river valleys, except for the south, which consists of coastal lowlands, and several small islands in the sound. The county is drained by several rivers (notably the Shetucket and Quinebaug rivers) that ultimately drain into the Thames River. There are also numerous small lakes, including Pachaug Pond and Gardner and Rogers lakes. Parklands include Bluff Point Coastal Reserve, Rocky Neck, and Selden Neck state parks and Pachaug and Nehantic state forests. Indian lands are divided into the Mashantucket Pequot, Paucatuck Pequot, and Golden Hill Paugusset reservations
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