La Fortaleza Carlstadt is a vibrant Mexican restaurant located in Carlstadt, NJ, offering a bustling atmosphere and diverse menu options. With an array of tacos, appetizers like Calamar Costeo and Fiesta Fortaleza, and traditional soups and salads, the food is flavorful and generous in portion size. Customers have praised dishes like the chimichanga and flautas for their authentic flavors and quality. The colorful decor adds to the festive ambience, making dining here a visually appealing experience. The staff is attentive and friendly, ensuring a pleasant dining experience. Overall, La Fortaleza Carlstadt stands out for its lively atmosphere, delicious food, and vibrant setting, making it a must-visit for Mexican cuisine enthusiasts.