Cape Cod Maritime Museum

The Pleasant–School Street Historic District is a predominantly residential historic district in the Hyannis village of Barnstable, Massachusetts. It includes 37 properties on Pleasant and School Streets, between Main and South Streets, near the center of Hyannis. Pleasant Street was laid out in the 18th century, and School Street was laid out c. 1850, and is distinctive for its cohesive collection of Greek Revival cottages, most of which were owned by mariners active in the coasting trade. The district was listed on the National Register of Historic Places in 1987.

237–239 Main Street is a historic commercial building located at the address of the same name in Barnstable, Massachusetts.

The Barnstable Patriot is a weekly newspaper published in and for the town of Barnstable, Massachusetts, United States. Although it bills itself as "an independent voice since 1830", The Patriot has been owned, since 2019, by Gannett.

Hy-Line Cruises (colloquially referred to as Hy-Line, and legally Hyannis Harbor Tours Inc.) is a family owned and operated Massachusetts ferry and cruise company. The company currently operates the second largest passenger ferry service between mainland Cape Cod and the islands of Martha's Vineyard and Nantucket (after the Steamship Authority). The company also operates sightseeing cruises and fishing charters. The company's main office is located at 22 Channel Point Road in Hyannis.

The Hyannis Armory is located at 225 South Street, Hyannis, Massachusetts. The armory was built in 1958, and hosted Battery D of the 685th AAA Machine Gun Battalion of the Massachusetts Army National Guard. President-elect John F. Kennedy gave his victory speech at the Hyannis Armory on Nov. 9, 1960, the morning he learned he had been elected. The property was nominated for the National Register of Historic Places, but was never listed. In the late 2000s, there was talk of demolishing the armory and building a new performing arts center, which would be the second for the town, the first being the Barnstable High School Performing Arts Center at nearby Barnstable High School. Sturgis Charter School's basketball team used to practice within the facility and the lack of heat has sometimes led to temperatures inside being colder than those outside. The plan to tear down the facility and replace it was shelved when the economy collapsed in 2008. Hyannis Armory is currently part of the Kennedy Legacy Trail and is open to the public.

Hyannis is the largest of the seven villages in the town of Barnstable, Massachusetts, in the United States. It is the commercial and transportation hub of Cape Cod and was designated an urban area at the 1990 census. Because of this, many refer to Hyannis as the "Capital of the Cape". It contains a majority of the Barnstable Town offices and two important shopping districts: the historic downtown Main Street and the Route 132 Commercial District, including Cape Cod Mall and Independence Park, headquarters of Cape Cod Potato Chips. Cape Cod Hospital in Hyannis is the largest on Cape Cod. Hyannis is a major tourist destination and the primary ferry boat and general aviation link for passengers and freight to Nantucket Island. Hyannis also provides secondary passenger access to the island of Martha's Vineyard, with the primary passenger access to Martha's Vineyard being located in Woods Hole, a village in the nearby town of Falmouth. Due to its large natural harbor, Hyannis is the largest recreational boating and second largest commercial fishing port on Cape Cod, behind only Provincetown. The village is the namesake of the former United States Naval ship USS Hyannis (YTB-817).

The Capt. Sylvester Baxter House is a historic house in Barnstable, Massachusetts. The 2+1⁄2-story wood frame Italianate house was built c. 1855 by Captain Sylvester Baxter, a politically prominent local ship's captain. The house exterior has been stuccoed, and the roof is a cross-gable style with a square cupola on top. The eaves of the roof and cupola are studded with decorative brackets. The windows are topped by stilted segmented arches. The front entrance is sheltered by a hip-roofed porch supported by clusters of round columns.The house was listed on the National Register of Historic Places in 1987.

The Municipal Group Historic District is a historic district encompassing a cluster of five municipal buildings in the Hyannis village of Barnstable, Massachusetts. Included are the library (c. 1800), old town hall (1926), two buildings currently housing town offices that were originally part of the Hyannis Normal School, and the Crowell/Guyer Barn, a 19th-century structure now used by the local public works department. The district was listed on the National Register of Historic Places in 1987.The library is housed in a former residence, built c. 1800, which was owned for many years by the Hallett family. It was purchased in 1908 for use as a library, and continues to fulfil that role, albeit with a modern addition to the rear that greatly expands its capacity. The Crowell/Guyer Barn is a 1-1/2 wood-frame structure with a front-gable roof that has decorative brackets under the eaves. It was built c. 1865, and its earliest documented owner was Captain Sidney Crowell, a ship master active in the coasting trade.The "Old Town Hall" is a neo-Federal two story brick building, with a five-bay main block flanked by symmetrical single-story wings. Its entry is distinguished by a semi-circular portico supported by Corinthian columns. It was built in 1926 to replace the previous town hall, located in West Barnstable, that was built in 1899. It served as town hall until 1979, when the former buildings of the Hyannis Normal School were acquired to house town offices.The two surviving buildings (out of three originally built) of the Hyannis Normal School were designed by Hartwell, Richardson and Driver, and built in 1897 after the state awarded Hyannis the location of a new normal school. The main building and former dormitory are large brick three-story buildings (one is eleven bays wide, the other thirteen), with slate hip roofs. They were used (along with the training school, an elementary school building that has not survived) until the school closed in 1944. After serving a variety of other purposes, they were acquired by the town in 1979. The former school's open space in front of these buildings now serves as the town green.

The Hyannis Transportation Center (HTC) is an intermodal transportation center in Hyannis, Massachusetts, operated by the Cape Cod Regional Transit Authority (CCRTA). It is the terminus for several CCRTA bus lines and its CapeFLYER passenger train that operates on summer weekends between Boston South Station and Hyannis. It is also used by the Plymouth and Brockton Street Railway, Peter Pan Bus Lines, and Greyhound via CapeBus intercity bus services. The Cape Cod Central Railroad uses a separate station building across the tracks for its excursion services. A rail yard used by the Cape Cod Central is located north of the station, along with a former roundhouse. The first Hyannis station was built by the Cape Cod Railroad in 1854. It was replaced by a nearly-identical structure in the early 1900s. The New Haven Railroad used a separate station 1.0 mile (1.6 km) north from 1953 until passenger service ended in 1964. The Cape Cod Central began excursion service in 1981; part of a former gas station was converted for use as a station. The station was also used by the Cape Cod and Hyannis Railroad from 1984 to 1988, and the Amtrak Cape Codder. The Hyannis Transportation Center opened in 2002, with a second platform opposite the Cape Cod Central platform. It was only used by buses until CapeFLYER service began in 2013.

The Dr. Edward Francis Gleason House is a historic house in Barnstable, Massachusetts, United States.

McKeon Park is a baseball venue in Hyannis, Massachusetts, home to the Hyannis Harbor Hawks of the Cape Cod Baseball League (CCBL). The Hawks play on Judy Walden Scarafile Field located at McKeon Park. Saint John Paul II High School is located just to the west of the field in the old Barnstable High School building. Located in downtown Hyannis not far from Hyannis Harbor, the field originally served the adjacent former Barnstable High School and later Junior High School. It served as home to the Barnstable Townies Grid Club (Football) until its dissolution in 1950 at which point it became home to the Barnstable Townies Baseball Club. The field was reconstructed in the late 1970s to play host to the CCBL's Hyannis Mets franchise, which joined the league in 1976. While under construction, the team played at the new Barnstable High School field. The renovated park was slated to open for the 1978 CCBL season, but unforeseen drainage problems caused a delay. The park was finally opened for the 1979 season, and was dedicated in memory of the first Secretary-Treasurer of the originally named Barnstable Townies Baseball Club, and longtime Barnstable school committee member and athletic booster John McKeon. Son K.C. McKeon threw the opening pitch during the inaugural game. Permanent lighting was first installed at McKeon prior to the 1985 season. Ospreys have routinely nested atop the light stanchions since at least 1992, and their gametime activity has come to be seen as symbolic of the unique flavor of baseball on Cape Cod. By 1995, the lights had come into disrepair, and the Mets were forced to abandon night games at the park. The deteriorating state of the park was the subject of heated town debate in 1997, with various proposals considered to either renovate the park, or redevelop the land for other purposes.In 2006, the CCBL received a sizeable Yawkey Foundation grant for upgrades to McKeon Park. Together with matching fund donations secured by the Hyannis Athletic Association, the grant allowed the team to install new lighting prior to the 2008 season, complete with an osprey platform inviting the return of the team's unofficial mascots. In late 2008, Major League Baseball announced that it would enforce its trademarks, and required those CCBL teams who shared a nickname with an MLB team to either change their nicknames or buy their uniforms and merchandise only through MLB-licensed vendors. In response, the Hyannis club opted to drop its "Mets" moniker prior to the 2010 season, and became the Harbor Hawks. The choice of name was an homage to the osprey, which is also known as a "fish hawk" or "sea hawk", and in a fitting and timely gesture, an osprey pair at last took up residence on the new platform just prior to the start of the 2010 season.In 2011, the Harbor Hawks dedicated the field house at McKeon Park in honor of Massachusetts state senator Jack Aylmer, who had been instrumental in the franchise's 1976 founding. In 2016, the field at McKeon Park was named in honor of longtime CCBL president Judy Walden Scarafile. The Harbor Hawks completed a major rehabilitation project of the park prior to the 2019 season, erecting a new scoreboard, and completely stripping, replacing and regrading the field to install sprinklers and improve drainage and field conditions.McKeon Park hosted the CCBL all-star game festivities in 1997 and 2005, and has seen Hyannis claim three CCBL titles, most recently in 1991. The ballpark has been the summertime home of dozens of future major leaguers such as Robin Ventura, Jackie Bradley Jr., and Jason Varitek.

The Capt. Rodney J. Baxter House is an historic octagonal house at South and Pearl Streets in Barnstable, Massachusetts. Built in 1850, it is Barnstable's only example of an octagon house, built closely to designs advocated by Orson S. Fowler and briefly popular in the 1850s. It was listed on the National Register of Historic Places in 1987.