Lake Macquarie, located in New South Wales, Australia, is recognized as the largest saltwater lake in the Southern Hemisphere, offering an expansive and varied paddling environment. The lake is surrounded by a number of charming lake towns and features a diverse coastline that includes small islands, bays, and stretches of bushland, making it suitable for a wide range of paddling experiences.

Several access points serve paddlers around the lake. The Wangi Point Boat Ramp off Watkins Road provides water access on one side of the lake, while Swansea Heads on the eastern side is another established launch point used by commercial kayak tour operators. Valentine, also on the eastern side, serves as a base for kayak and stand-up paddleboard hire services that deliver to various locations around the lake.

One recommended route runs from Wangi Point across the lake and around Pelican Island, a small island within the lake. Another popular paddle is the Point Woolstoncroft route, which covers approximately 16 kilometres return and passes through bush surroundings. Paddlers on this route should be aware of boat traffic, which can be significant given the lake's popularity with motorised watercraft.

Commercial kayak tours operate out of Swansea Heads, covering the Swansea Heads, Salts Bay, and Black Neds area over approximately two hours. These tours are limited to nine participants and are described as suitable for beginners through to experienced paddlers. Glass-bottom kayaks are available through at least one operator, allowing views of the lake's marine life. Kayak and SUP hire is also available from operators based at Valentine on the eastern shore.

The lake's scale and the presence of motorised boat traffic are the primary considerations for paddlers planning a trip. The Woolstoncroft paddle in particular notes that boat traffic is notable. Paddlers should factor this into route planning, particularly on weekends or during peak recreational periods.