Addington County, Ontario

Camden East Aerodrome (TC LID: CCE6) is a registered aerodrome located 1.5 nautical miles (2.8 km; 1.7 mi) southeast of Camden East, Ontario, Canada.

Ernestown is an historic and present-day geographic township in Lennox and Addington County in eastern Ontario, Canada. It was originally known as Second Town because it was surveyed after Kingston Township, but was renamed in 1784 after Prince Ernest Augustus, fifth son of George III. In 1998, it became part of the municipality (township) of Loyalist.

Odessa Lake (French: lac Odessa) is a lake in the municipalities of Kingston and Loyalist in eastern Ontario, Canada. It is in the Lake Ontario drainage basin. Odessa Lake has an area of 225.67 hectares (557.6 acres) and lies at an elevation of 123 metres (404 ft). The settlement of Florida lies just northwest of the lake. The primary inflow, at the northeast, and outflow, at the southwest, is Millhaven Creek, which flows to Lake Ontario.

Camden East is a village in the Municipality of Stone Mills, located east of Greater Napanee in Lennox and Addington County, Ontario, Canada.

Loyalist is a lower-tier township municipality in central eastern Ontario, Canada on Lake Ontario. It is in Lennox and Addington County and consists of two parts: the mainland and Amherst Island. It was named for the United Empire Loyalists, who settled in the area after the American Revolution. Loyalist Township was formed on January 1, 1998, through the amalgamation of Amherst Island Township, Ernestown Township, and Bath Village.

Camden East/Varty Lake Aerodrome (TC LID: CVL3) is a registered aerodrome located 4.6 nautical miles (8.5 km; 5.3 mi) north northeast of Camden East, Ontario, Canada.

Peters Lake (French: lac Peters) is a lake in the municipality of South Frontenac, Frontenac County in eastern Ontario, Canada. It is in the Lake Ontario drainage basin. Peters Lake has an area of 20.52 hectares (50.7 acres) and lies at an elevation of 124 metres (407 ft). The settlement of Murvale lies just south of the lake on Frontenac County Road 38. The primary inflow, at the north, and outflow, at the south, is Millhaven Creek, which flows to Lake Ontario.

Harrowsmith is a community in South Frontenac, Ontario, Canada. Located north of Kingston, it was once noted for the cheddar cheese produced by the Harrowsmith Cheese Factory. As a farming village in an area resettled by many back-to-the-land emigrants from urban areas in the 1960s–1980s, the village gave its name to the country living magazine Harrowsmith. The village was once the junction of the Bay of Quinte Railway and the Kingston and Pembroke Railway. These rail lines eventually came under Canadian National Railway (CN) and Canadian Pacific Railway (CP) ownership respectively. The Harrowsmith railway station had a livestock pen, facilitating the transportation of livestock by rail. Both lines saw eventual abandonment and conversion into rail trails known as the Cataraqui Trail and the K&P Rail Trail, which still meet each other at Harrowsmith as their railway predecessors did.Harrowsmith is home to Centennial Park, a large park adjacent to Road 38 which includes soccer fields, baseball diamonds, play structures and hosts many community activities.

Ernestown railway station in Loyalist, Ontario, Canada is a Heritage Railway Station, also protected under Part IV of the Ontario Heritage Act.

Depot Creek is a river in Frontenac County and Lennox and Addington County in Eastern Ontario, Canada. It is in the Great Lakes Basin and is a left tributary of the Napanee River.

The Millhaven Fibres Plant opened September 28, 1955 as the third polyester plant in the world. It was originally built to manufacture a new type of synthetic yarn called Terylene, which is known as Dacron in the United States. Terylene polyester fibre was invented in England in 1940 and had wide application in the apparel trade and for industrial use. In 1966, Terylene underwent a name change, to Fortrel. This happened in the same year as the plant's name being changed The plant, at 5275 Bath Road, was built on a 70-acre site near Napanee, in Millhaven, Lennox and Addington County, Ontario, on the north shore of Lake Ontario. The project, in 1954, was initiated by Canadian Industries Limited, a wholly owned Canadian subsidiary of Imperial Chemical Industries (ICI) Limited of Great Britain. Since then, the plant changed ownership several times and underwent a handful of expansions. The site was owned by ICI of Canada Ltd., Canadian Industries Limited, Millhaven Fibres Ltd., Celanese Canada, Hoechst, and KoSa at various points in its 55-year history, before Invista bought the 75-hectare site on Lake Ontario in 2004.

Hartington is a small village in South Frontenac Township, located about 14.5 miles (23.3 km) north of Kingston, Ontario, Canada on Provincial Route 38 (previously Highway 38). It was formerly a stop on the Kingston and Pembroke Railway. It is notable as being close to the Holleford meteor crater.