Sorrento is an unincorporated settlement located on the south shore of Shuswap Lake in the Southern Interior of the Canadian province of British Columbia. It is located on the Trans-Canada Highway, and is approximately 20 kilometres southeast of the town of Chase and 32 kilometres northwest of the city of Salmon Arm. Sorrento is in the Col…Sorrento is an unincorporated settlement located on the south shore of Shuswap Lake in the Southern Interior of the Canadian province of British Columbia. It is located on the Trans-Canada Highway, and is approximately 20 kilometres southeast of the town of Chase and 32 kilometres northwest of the city of Salmon Arm. Sorrento is in the Columbia-Shuswap G electoral region of the Columbia-Shuswap Regional District.