The Cowichan Valley has stunning beaches with clear water in protected inlets. In many places, you can see to the bottom of the ocean 30 feet from shore. The beaches are quiet and not crowded, often you will have the beach to yourself. You will see lots of local wildlife, fish, oysters, crabs, seals, otters, and eagles. There are many public access points along the coast. The north end of the Valley claims to be the warmest ocean waters north of California. I haven’t tested that, but I do go swimming most days in the summer, and its warm enough to walk right in.