When it comes to picnic supplies, the competition is stiff in South Lake Tahoe; this block alone has three sandwich shops. Still, my favorite is Yellow Sub, voted best deli sandwich shop by readers of the Tahoe Daily Tribune for 9 years straight. It sells 21 versions of overstuffed subs—made in 6-inch and 12-inch varieties—as well as several kinds of wraps. The shop is in a small shopping center across from the El Dorado Campground. Sandwiches and wraps $3.20–$7.15. No credit cards