Ella T. Grasso Technical High School

Robert E. Fitch High School is a public high school located in Groton, Connecticut.

Poquonock Bridge is a village and census-designated place (CDP) in the town of Groton in New London County, Connecticut, United States. The population was 1,686 at the 2020 census.The village is located just east of the head of the Poquonnock River near the intersection of U.S. Route 1 and Connecticut Route 117. The village was first settled in 1652–53 by James Morgan, James Avery, and Nehemiah Smith. The Groton Town Hall is located in the village.

Haley Farm State Park is a public recreation area that preserves Colonial-era farmland as open space in the town of Groton, Connecticut. The site of the state park once formed part of the lands granted to Governor John Winthrop and later became a dairy farm. The park's 267 acres (108 ha) are connected to the adjacent Bluff Point State Park by way of a pedestrian bridge over railroad tracks. Park activities are restricted to bicycling and walking. The park is managed by Connecticut Department of Energy and Environmental Protection.

The City of Groton is a dependent political subdivision of the town of Groton, Connecticut. The city was settled in 1655 as Groton Bank, and the area developed into the principal village of the town of Groton. The village of Groton incorporated as a borough in 1903, and the residents of the borough of Groton reincorporated as the city of Groton in 1964. It is the only remaining city in the state of Connecticut that is not governmentally consolidated with its parent town. The city is part of the Southeastern Connecticut Planning Region. The population was 10,389 at the 2010 census.

The Little River is a river that runs through the towns of Hampton, Canterbury, Scotland, and Sprague, Connecticut. It begins at Hampton Reservoir in northern Hampton, CT and snakes its way down into the Shetucket River at the town borders of Norwich, Sprague, and Lisbon, CT

The Jabez Smith House is a historic house museum at 259 North Road in Groton, Connecticut. Built about 1783, it is the only 18th-century farmhouse to survive on Groton's Poquonock Bridge area, which was once its principal agricultural area. It is owned by the town of Groton and open to the public on weekends from April through November. It features 18th and 19th-century antiques. The house was listed on the National Register of Historic Places on May 15, 1981.

The Edward Yeomans House is a historic house on the waterfront of Palmer Cove on Brook Street in the Noank section of Groton, Connecticut. With its construction dating to 1713, it is believed to be Noank's oldest surviving structure, built by one of its early settlers. The house was listed on the National Register of Historic Places on December 22, 1978.

Mumford Cove is a private association in Southeastern Connecticut located adjacent to Groton Long Point, bordered by Noank Connecticut Haley's Farm nature preserve, Palmer's Cove, and Fisher's Island Sound. It is a part of the town of Groton, Connecticut. The neighborhood was first developed in the late 1960s, and former Connecticut Governor John Dempsey briefly lived there. Mumford Cove experienced ecological crises in the 1970s, when raw sewage was routinely pumped into the waters of the cove and salt marshes of the area. Since this practice was halted, the EPA has studied and assessed the health and safety of the waters off of Mumford Cove, which have now nearly returned to their natural levels.

Bluff Point State Park is a public recreation area and nature preserve on an undeveloped peninsula located between the Poquonnock River and Mumford Cove on Long Island Sound in the town of Groton, Connecticut. The state park's 806 acres (326 ha) encompass a barrier beach, steep cliffs, forested sections, and tidal wetlands; 778 acres (315 ha) are designated as a coastal reserve. Recreational opportunities include hiking, mountain biking, boating, saltwater fishing, and shell fishing. The park is managed by the Connecticut Department of Energy and Environmental Protection.

Groton Long Point (GLP) is located within the town of Groton, on Fishers Island Sound, in New London County, Connecticut, United States. The year-round population was 518 at the 2010 census. The area is administered by the Groton Long Point Association (GLPA), a private association that was established by Special Act of the Connecticut Legislature in 1921. The act is the charter of the GLPA and enables the Association to tax and issue bonds to provide services independent of the town of Groton; typically, such municipal corporations provided services that the larger township could not or would not provide. Pursuant to the act, the GLPA has the same governmental powers as a borough. Today, such a special taxing district can be formed by Connecticut residents on their own without special acts of the Legislature. The area is treated by the U.S. Census Bureau as a borough, although it is not formally incorporated as such.

Noank ( NOH-ink) is a village in the town of Groton, Connecticut. This dense community of historic homes and local businesses sits on a small, steep peninsula at the mouth of the Mystic River with a long tradition of fishing, lobstering and boat-building. The village is listed as a historic district on the National Register of Historic Places and is the home of multiple seaside lobster shacks and oyster aquaculture operations. The population was 1,796 at the 2010 census.

Groton–New London Airport (IATA: GON, ICAO: KGON, FAA LID: GON) is a state-owned public-use airport located three nautical miles (6 km) southeast of the central business district of Groton, a town in New London County, Connecticut, United States. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a regional general aviation facility. It serves the southeastern Connecticut region, including the shoreline localities of Groton, New London, and Mystic. The airport has not had scheduled service since 2004, when US Air ceased service to the airport. Despite this loss, CTDOT/CAA continue to operate Groton-New London to commercial airport standards in an effort to keep the airport open and prepared for the possible return of commercial passenger service.Groton-New London Airport has been used by several presidents speaking at the commencement of the nearby US Coast Guard Academy.