| Lake Okanagan is a long and relatively deep lake | | | | Island. The lake is central to several communities. |
| which is located in the Okanagan Valley in British | | | | Cities found on the lakeshore include: Vernon on |
| Columbia, Canada. The lake's maximum depth is | | | | the north shore, Pentincton on the south shore, |
| believed to be around 232 meters near Grant | | | | and Kelowna and West Kelowna located on the |
| Island. It has a surface area of 321 square | | | | central shoreline. Several smaller communities |
| kilometers, measuring approximately 135 | | | | include Peachland, Lake County, and Summerland. |
| kilometers long and between four and five | | | | The lake is a popular recreation and vacation |
| kilometers wide. Grant island is one of two islands | | | | destination. There are launching areas for boats, |
| on the lake; the other is located further south | | | | swimming beaches and picnic facilities all round the |
| near Squally Point and is known as Rattlesnake | | | | lake shore. |