Patagonia's Cardiff-by-the-Sea store occupies the historic 1911 Hotel Cardiff building on San Elijo Avenue in Encinitas, directly across from the San Elijo State Beach campground in the 92007 ZIP. The surf-oriented retail floor stocks wetsuits, surfboards, and paddleboards alongside Patagonia's outdoor apparel line, sharing Cardiff's San Elijo Avenue board-sport corridor with Cardiff Surf Co. and other locally rooted shops. The parent company, founded in 1973 as a climbing-gear manufacturer in Ventura, California, transferred corporate ownership to a climate-focused trust in 2022, directing all profits to environmental causes. This location has channeled close to one million dollars in environmental grants to North County conservation groups and hosts surfboard swap meets and recycling events, a sustainability commitment that parallels the reuse mission at Hospice of the North Coast Resale Shop and Patagonia's own Worn Wear repair-and-resale program. The retail floor carries Yulex natural-rubber wetsuits in 2mm through 4/3mm configurations, Fair Trade Certified sewn outerwear, and H2No waterproof-breathable shell jackets rated for full-immersion conditions.