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Welcome to Costa Mar Seafood & Grill

At Costa Mar Seafood & Grill, we celebrate the vibrant flavors of Mexican seafood, perfectly crafted for your dining pleasure in Marietta, Georgia. Nestled at 677 Franklin Gateway SE, our restaurant offers a tempting array of dishes that showcase fresh ingredients and bold spices. From the tantalizing Mango Habanero Salmon Fillet to the decadent Cocktel Costa Mar, each meal is a culinary journey. Our signature Molcajetes, whether Mar or Tierra, promise an unforgettable experience, richly layered with gourmet flavors. We prioritize excellent service in a warm, inviting atmosphere, making every visit a feast for the senses worth savoring. Join us, and indulge your taste buds!

LOCATIONS

Welcome to Costa Mar Seafood & Grill, a hidden gem nestled in the heart of Marietta, Georgia. This delightful eatery specializes in Mexican seafood, offering a vibrant blend of flavors that transports patrons straight to coastal paradise.

Located at suite d-e, 677 Franklin Gateway SE, Costa Mar is a seafood lover's paradise. With a focus on fresh, high-quality ingredients, every dish is crafted to showcase the best of the ocean. The restaurant's specialties are noteworthy, encompassing a range of delicious options that cater to various tastes and preferences.

  • Ceviche de Tilapia - This dish features raw tilapia fillet chunks steeped in zesty lime juice, bringing a refreshing balance of flavors enhanced by cilantro, onion, jalapeño, and tomato. Priced at just $12.99, it’s a must-try starter.
  • Camarones Huicholes and Aguachile - These shrimp-centric offerings elevate the dining experience with their vibrant flavors. The Aguachile, featuring raw shrimp marinated with lime and green sauce, is a standout at $16.99.
  • Filete con Camarones - A delightful combination of grilled tilapia and shrimp topped with a rich cheese dip, served with white rice and a fresh salad, all for $18.99.
  • Pina Rellena - This mouthwatering dish showcases a pineapple filled with a medley of shrimp, octopus, and bell peppers, beautifully finished with mozzarella and topped with a special sauce for $22.99—a true feast for the senses!

Not only does Costa Mar deliver on flavor, but the ambiance and service heighten the overall experience. Annabelle B., a satisfied patron, captures the essence of Costa Mar by stating that the "food is literally so amazing," highlighting the burritos and queso as particular favorites. Those sentiments echo throughout the restaurant, as diners consistently rave about the generous portions and vibrant tastes.

The phone number for reservations or inquiries is (678) 503-2301. Whether you’re in the mood for a casual lunch or a festive dinner, Costa Mar Seafood & Grill offers an inviting atmosphere where the seafood is always fresh, the service is friendly, and the memories created are lasting. Dive into the rich Latin flavors and enjoy a culinary journey that promises freshness with every bite!

START YOUR REVIEW OF Costa Mar Seafood & Grill
Annabelle B.
Annabelle B.

ignore all the bad reviews, the food is literally so amazing! the burritos are literally so good and huge and their queso is just perfection like omg