San Diego is known for it’s amazing climate, beaches, music, nightlife, delectable Californian cuisine and enjoyable attractions. One of the best times of year to visit San Diego happens to be Labor Day weekend.   This Labor Day weekend, travelers can take advantage of The Maritime Museum’s annual Festival of Sail, Julian Fall Apple Harvest, U.S. Sand Sculpting Challenge and 3-D Art Expo on San Diego Bay, featuring live entertainment and food as well as take part in the start ...