Deep Lake Water Cooling System

The Island Public/Natural Science School (also called Island PNSS, IPNSS or Island) is a primary school located on Centre Island in the Toronto Islands in the Old Toronto region of Toronto, Canada. It is operated by the Toronto District School Board (TDSB). Prior to 1998, the Toronto Board of Education (TBE) operated the school. As of 2013, the school had 179 students. 15% of the student population originated from Algonquin and Ward's islands and about 85% of the students live in the city and take ferry transportation to school. A report in May 2017 stated that "of the 240 students that go to school on the island, only 25 actually live there". In the 2018-2019 school year, there were 264 students, in 11 classes including full-day which includes the Full-day Kindergarten; the curriculum includes Music, Core French, Physical And Health Education, Media Literacy, Dance & Drama and Special Education. The TDSB also operates a residential, three day (with two overnight stays) natural science Outdoor Ed. program (which began in 1960) on the site, for visiting grade 5 and 6 students and a non-profit day care centre, the Gibraltar Day Nursery, for children ages 2 – 5.

CHKT (1430 kHz) is a commercial AM radio station in Toronto, Ontario, Canada. The station, owned by the Fairchild Group service, airs mainly Cantonese and Mandarin Chinese programs as well as weekend shows in the following languages: Cambodian, Filipino, German, Hindi, Hungarian, Italian, Korean, Lao, Macedonian, Polish, Punjabi, Russian, Thai and Vietnamese. CHKT's studios at 151 Esna Park Drive, Unit 26 in Markham. CHKT is powered at 50,000 watts, the maximum for Canadian AM stations. It uses a directional antenna with a six-tower array, to protect other stations on AM 1430. The transmitter is on one of the Toronto Islands.

The Gibraltar Point Lighthouse is a lighthouse located on the Toronto Islands in Toronto, Ontario, Canada. Begun in 1808, it is the oldest existing lighthouse on the Great Lakes, and one of Toronto's oldest buildings. The lighthouse is perhaps best known for the demise of its first keeper, German-born John Paul Radelmüller, whose 1815 murder forms the basis of Toronto's most enduring ghost story. Recent research has verified many aspects of the traditional tale of his death and identified the soldiers charged with but ultimately acquitted of the crime.

The Toronto Islands are a chain of 15 small islands in Lake Ontario, south of mainland Toronto, Ontario, Canada. Comprising the only group of islands in the western part of Lake Ontario, the Toronto Islands are located just offshore from the city's downtown area, provide shelter for Toronto Harbour, and separate Toronto from the rest of Lake Ontario. The islands are home to the Toronto Island Park, the Billy Bishop Toronto City Airport, several private yacht clubs, a public marina, Centreville Amusement Park, a year-round residential neighbourhood, and several public beaches. The island community is the largest urban car-free community in North America. Public ferries operate year-round from Jack Layton Ferry Terminal, and privately operated water taxis operate from May to September. A pedestrian tunnel connects the mainland to the airport.The Toronto Islands are a popular tourist and recreational destination. Bicycles are accommodated on the ferries at no charge and can be rented at Centre Island. Canoes, kayaks, paddle boats and stand-up paddle boards are also available for rental from May to September. A disc golf course exists on the island. The main beach is along the south shore of Centre Island and the beach on the west shore of Centre at Hanlans Point is clothing-optional. There is ample parkland suitable for picnicking, several playgrounds, water play areas and several gardens. During the winter months people reach the lagoons and Toronto Harbour from the islands for ice skating when conditions permit.

The Island Yacht Club is a proprietary yacht club in Toronto, Ontario Canada. The club is located on 16 acres (6.5 ha) of land on Mugg's Island, one of the islands in the Toronto Islands. The club is accessible from April to October using the club's private boat from downtown. The club has its own marina providing docking and marine services to members. Since 2015, it has been owned by Blockhouse Bay Management Company.

The Centreville Amusement Park is a children's amusement park located on Centre Island, part of the Toronto Islands, offshore of Toronto, Ontario, Canada. The park has been operated by the Beasley family since 1967, currently through Etobicoke-based William Beasley Enterprises Limited, on land leased from the City of Toronto government and is open daily during the summer. Beasley also operates the "Far Enough Farm" adjacent to the park.

The Olympic Island Festival is an annual rock concert that takes place on Toronto's Olympic Island. It was started in 2004 by Jay Ferguson of the band Sloan, when only Canadian musicians performed. In subsequent years, the festival has featured bands from other countries.

St. Andrew by-the-Lake Anglican Church is an Anglican church located on Centre Island, part of the Toronto Islands, offshore of Toronto, Ontario, Canada.

Hanlan's Point Amusement Park was an attraction on Hanlan's Point on the Toronto Islands that operated from the 1880s until the 1930s and was regarded as "Canada's answer to Coney Island".

The Gibraltar Point Blockhouse was a blockhouse that was originally built in 1794 and was located on Gibraltar Point at the western end of the Toronto Islands. The first Lieutenant Governor of Upper Canada, John Graves Simcoe, planned defences for the mouth of Toronto Harbour at Fort York, along with the Gibraltar Point Blockhouse that was situated south of the harbour's entrance.In 1800, a storehouse and guardhouse were added, but the battery was destroyed in 1813 and rebuilt as a blockhouse in 1814. The blockhouse was two storeys tall, with the upper platform having no roof and with its floor consumed with a traversing carriage for a single cannon.An oven permitted supplying the cannon with "hot shot"—cannonballs heated so they could start fires on the highly inflammable ships of the era. The lower floor could barrack thirty staff. The blockhouse's walls were formed from two parallel wooden walls, with the gap in between filled with tightly packed earth. The blockhouse played no active part in the defence of York, when it was captured during the War of 1812. Most of the buildings on the Toronto Islands were destroyed by American forces at that time, excluding the Gibraltar Point Lighthouse. During peacetime, the barracks at the Gibraltar Point Blockhouse were used to quarantine seriously ill individuals. The blockhouse was in ruins by 1823 and removed by 1833.

Ned Hanlan is a steam-powered tugboat that operated in Toronto Harbour in Toronto, Ontario, Canada. The tugboat entered service in 1932 and was retired in 1967. She was then put on display at Exhibition Place. She was moved in 2012 to Hanlan's Point on the Toronto Islands; she is named after champion rower Ned Hanlan.

Hanlan's Point Stadium was a baseball stadium and lacrosse grounds in Toronto, Ontario, Canada. It was erected in 1897 at Hanlan's Point on the Toronto Islands for the minor league Toronto Maple Leafs baseball club. It was destroyed by fire twice, in 1903, and again in 1909. Adjacent to the Hanlan's Point Amusement Park, the site was in use for various sports until the late 1930s.