Moodus, Connecticut

The Amasa Day House is a historic house museum at 33 Plains Road in the Moodus village of East Haddam, Connecticut. Built in 1816, it is one of the oldest buildings in the village of Moodus, and a fine example of Federal period architecture. The house, now owned and operated by Connecticut Landmarks, has displays which showcase how the Industrial Revolution changed the daily life of American families. It was listed on the National Register of Historic Places in 1972.

Johnsonville Village, once a thriving mill community, then a Victorian Era tourist attraction, was an abandoned ghost town in East Haddam, Connecticut, United States. On July 7, 2017, the property was acquired by the Iglesia ni Cristo (Church of Christ), an independent, nontrinitarian Christian denomination based in the Philippines.

The Little Haddam Historic District is a historic district encompassing a rural village center at Orchard and Town Roads in the town of East Haddam, Connecticut. The area was settled early in the town's colonial history and served as its town center into the 19th century. It retains some of its oldest surviving buildings, dating to the 18th and early 19th centuries. The district was listed on the National Register of Historic Places in 1996.

Machimoodus State Park is a public recreation area located on the Salmon River near the village of Moodus in the town of East Haddam, Connecticut. The state park is bordered by Sunrise State Park to the north and by the Salmon River and Salmon Cove to the west and south. The park is managed by the Connecticut Department of Energy and Environmental Protection.

Sunrise State Park (originally Sunrise Resort State Park) is a public recreation area occupying the site of the former Sunrise Resort in the town of East Haddam, Connecticut. The state park encompasses 143 acres (58 ha) on the east shore of Salmon River and shares an entrance with Machimoodus State Park to the south. The park is managed by the Connecticut Department of Energy and Environmental Protection.

Leesville is a village in the town of East Haddam, Middlesex County, Connecticut, United States, on Connecticut Route 151, north of the town center. It was originally named Lord's Mills after a local vegetable oil watermill, the first in Connecticut.

Brainard Homestead State Park, and alternatively Brainerd Homestead State Park, is a 25-acre (10 ha) undeveloped state park located in the town of East Haddam, Connecticut, United States. A farmhouse was built on the site by Timothy Green in 1842 before being purchased by Selden Tyler Brainerd in March 1854. The ownership of the property was willed to Geraldine W. Hayden. Upon her death in 1929, the property was willed to the State of Connecticut with the condition that William Brainerd be able to use the property for life. William Brainerd died in 1936, the buildings were later dismantled, but the Brainard Homestead State Park was established prior to May 1, 1932. The undeveloped park is said to offer bird watching, sports fields and hiking according to the Connecticut Department of Energy and Environmental Protection. As of 2012, the fields were noted to be farmed and there were no established trails for hiking.

The Salmon River is formed at the confluence of the Blackledge and Jeremy rivers about one mile west of North Westchester, Connecticut. It drains 96,000 acres and courses for 10.4 miles (16.7 km) to Salmon Cove near Moodus where it flows into the Connecticut River. The Salmon River is probably the largest stream and watershed whose sources and mouth are entirely within the limits of Connecticut.There is a popular paddling route along the Salmon River varying in difficulty from quickwater to Class II whitewater. It begins along River Road about 1/10 of a mile south of the river's formation and continues for about 7 miles to the flatwater of Salmon Cove. The Salmon River's substantial drop in elevation over its course provided considerable water power to the textile mills in Moodus during the 19th and early 20th centuries.

The East Haddam Historic District is a 110-acre (45 ha) historic district in East Haddam, Connecticut representing the historical development of two 18th-century settlements of the town on the east bank of the Connecticut River, Upper Landing and Lower Landing. The district is linear and runs along Route 149. It was listed on the National Register of Historic Places in 1983, and includes a diversity of 18th and 19th-century styles, as well as the town's main civic structures, and the Goodspeed Opera House. Also included in the district are two monuments, one to Nathan Hale and another to Gen. Joseph Spencer, a park, and a cemetery.East Haddam was settled in 1685, and was originally part of Haddam. Ferry service was introduced on the river in 1695, and developed at several points. The Upper and Lower Landings each developed somewhat independently, but over time became united into a long linear village, caused in part by the steep terrain immediately to the east which limited growth in that direction. Both landings flourished up to the American Civil War, as centers of international commerce doing business with the East and West Indies. The landings declined in economic importance after the war, owing to the rise of the railroad as the principal means of commercial transport, which was run up the west side of the river. The southern landing eventually became more significant as a tourist destination, and is where the East Haddam Bridge is now located, as is the village's commercial district.

The Nathan Hale Schoolhouse is a historic site in East Haddam, Connecticut. In the winter of 1773, Nathan Hale briefly taught in this one-room schoolhouse before leaving East Haddam for another teaching position in New London, Connecticut. The schoolhouse is owned and operated by the Connecticut Society of the Sons of the American Revolution[usurped].

The Warner House is a historic house at 307 Town Street in East Haddam, Connecticut. Built in 1738, it is notable for its high quality interior woodwork and hardware, the latter of which were probably made by some of its owners. The house was listed on the National Register of Historic Places in 1987. The house is now owned by Connecticut Landmarks, and in 2019 it opened as a historic house museum.

Connecticut Yankee Nuclear Power Plant (CY) was a nuclear power plant located in Haddam Neck, Connecticut. The power plant is on the Connecticut River near the East Haddam Swing Bridge. The plant was commissioned in 1968, ceased electricity production in 1996, and was decommissioned by 2004. The reason for the closure was because operation of the nuclear power station was no longer cost effective. The plant had a capacity of 582MW. Demolition of the containment dome was completed the week of July 17, 2006. Kenneth Nichols, the deputy to Leslie Groves on the Manhattan Project, was a consultant for the Connecticut Yankee and Yankee Rowe nuclear power plants. He said that while the plants were considered "experimental" and were not expected to be competitive with coal and oil, they "became competitive because of inflation … and the large increase in price of coal and oil." The Connecticut Yankee plant was estimated to cost $100 million.