Sidney Island is one of the southern Gulf Islands located between the southwest coast of British Columbia, Canada and Vancouver Island, BC, near James Island. Sidney Island has an elevation of 77 meters (252 feet 8 inches) above mean sea level at its' highest point.  It is located just east of the town of Sidney which is on the east coast of the Saanich Peninsula. Sidney Island is a part of the Capital Regional District, while its land titles are legally described in the Cowichan Land District.
Gulf Islands National Park Reserve
Sidney Spit is accessible by kayak, canoe or boat. There are 21 mooring buoys, and dock space is available to boaters on the government dock. Sidney Spit is also accessible by the privately operated walk-on passenger ferry that runs between the Sidney Pier (in Sidney) and Sidney Spit during the summer months.
Sidney Spit is known for its sandy beaches and backcountry camping. There are 26 walk-in, backcountry camp sites available at Sidney Spit, and facilities include pit toilets, picnic tables and potable water. Due to the high sodium content in the potable water at Sidney Spit, it should not be consumed by those with heart or kidney ailments. Campfires are not permitted. Wildlife is abundant on Sidney Spit, as this island is an important resting spot for migrating shorebirds.
Sidney Island Strata
The southern part of the island (about 80%) is organized into a private strata corporation containing 111 strata lots, each of which is generally between one and three acres in size with 200 to 400 feet of oceanfront.
- "Sidney Island". BC Geographical Names.
- Template:Http://www.env.gov.bc.ca/esd/distdata/ecosystems/Soils Reports/bc43-5 report.pdf
- sidneyisland.ca (2007). "Sidney Island". Retrieved June 7, 2009.
- Southern Gulf Islands map in the Capital Regional District
- Sidney Island information
- Sidney Island on BritishColumbia.com
- Sidney Spit ferry
- Gulf Islands National Park Reserve