La Costa Wine in Carlsbad's La Costa district has stocked curated international wines, artisanal cheeses, and craft beers at its El Camino Real shop since 1994, operating under women-owned management since 2025. The retail floor carries wines by the bottle, by the glass, and as guided tasting flights, paired with a rotating cheese selection emphasizing French and Italian imports—a sommelier-guided format that complements the French-trained kitchen at L'atelier de Paris in the same La Costa corridor. Originally opened as Wine Street, the shop has operated under five successive owners across three decades, most recently transitioning to a community-gathering model with monthly wine-dinner events. Four craft-beer taps supplement the wine program, and the shop maintains a searchable inventory of hard-to-find labels sourced from small-production vineyards worldwide. Friday evening tastings draw 15 to 20 guests for themed pours—Burgundy nights, Rhône Valley deep-dives—establishing a recurring supper-club calendar along the El Camino Real corridor shared by Mediterranean anchors such as Luna Grill El Camino Real. The retail selection spans over 500 labels organized by region and varietal, with an emphasis on sub-$30 bottles from small-allocation producers in Burgundy, Rioja, Barolo, and Willamette Valley.