Winchester Beach Park and Boat Launch are located in the picturesque beachfront neighborhood known as Swansea Point, which is located on Mara Lake, British Columbia. It is situated a few minutes from the beach town of Sicamous in the Shuswap region of BC. Winchester Beach is one of seven public beach access points at Swansea Point. It features a boat launch, a dock, and a beautiful pearly white sand beach. The beach is great for swimming, kayaking, and SUP paddle boarding and is the perfect spot to spend the day having a family picnic or a beach BBQ.