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Welcome to Las Islas Marias Ontario

Las Islas Marias Ontario is a vibrant Mexican seafood restaurant nestled in Ontario, CA. This establishment prides itself on offering an authentic dining experience with a robust menu showcasing signature dishes like Aguachiles and delectable seafood tacos. The restaurant shines through its welcoming atmosphere, perfect for both romantic dinners and lively gatherings. With options for takeout and delivery, as well as vegetarian choices, there's something for everyone. Guests appreciate the genuine service and lively ambiance, often accompanied by Banda music on weekends. Las Islas Marias invites you to savor the flavors of coastal Mexico while enjoying a relaxed, casual dining experience.

Las Islas Marias Ontario: Reviews & Ratings

Samuel Nuño
Samuel Nuño

Love the ceviche de pescado fish ceviche its always made fresh, big portions with spicy Micheladas! Theres Banda on weekends. Food to money ratio is really good compared to places Ive gone to.

Nadine Hernandez
Nadine Hernandez

The food is worthy of biblical acclaim. The service is genuine, inviting and completely devoted to your requests and satisfaction. The waitresses are not only gorgeous but beautiful on the inside as well. Their one male waiter is sublime. ...

Vladimir Millan
Vladimir Millan

drinks great food always a good spot to come.chill ...

Sonia Monroy Ramirez
Sonia Monroy Ramirez

The food was delicious, cold beer, the music was nice loud... my favorite. We ordered aguachiles and chicharron de pescado, tacos de asada langostinos! everything was delicious ...

Irina Aylyarova
Irina Aylyarova

We enjoyed our time there. This place is like a hidden gem, its kind of hiding on a side street, creating a more intimate environment once you find it. The service was great, the food was too, except some of it was too rich for my taste. ...

Orchid
Orchid

First time visit with a friend. The Agua Chiles verde was positively delicious! Nice atmosphere and staff was attentive. I highly recommend this place.

lululemon66
lululemon66

Best Mariscos In Ontario CA dont fight me I get the Langostinos plate every time. This place is the best place to go to when wanting to have a good time. Even ...

Tamir Askari
Tamir Askari

I fully enjoyed myself when I ate here a few weeks back, a beautiful family was throwing a party and I just happened to walk in and was allowed a seat to eat. There was live music, which I loved, it was cool. And the food was awesome. I highly recommend this place.

Location

Welcome to Las Islas Marias Ontario, where the vibrant flavors of Mexico come to life in the heart of Ontario, California. This gem specializes in Mexican seafood, offering an impressive selection that caters to seafood lovers and vegetarians alike. Located at 1133 W 6th St, Ontario, CA 91762, this charming spot serves up a delightful dining experience that is as casual as it is romantic, making it perfect for families, groups, or a cozy dinner for two.

Las Islas Marias shines with its signature dishes. Guests rave about the ceviches. Whether you choose the Charola de Ceviche de Pescado or the Charola De Ceviche de Camaron, each dish offers fresh, generous portions that are perfect for sharing—or for treating yourself. The ceviche is paired with refreshing spicy Micheladas, which adds an extra zing to the dining experience. With prices that reflect great value, it’s no wonder that patrons like Samuel Nuño enthusiastically recommend it.

Aside from seafood, the menu also includes options for younger guests, such as the Happy Morrito Quesadilla and nuggets with fries. Every dish is crafted with care, echoing the inviting hospitality that the waitstaff, described by customers like Nadine Hernandez, embody so beautifully.

Besides food, Las Islas Marias Ontario offers a casual and lively atmosphere, complete with Banda music on weekends, creating an engaging backdrop to your meal. The ambience is complemented by a full bar, ideal for sipping cold beers or cocktails while enjoying your meal. And for dessert enthusiasts, the Cheesecake de Sabor provides a sweet finish, perfectly accented by fresh fruit.

With features like taking reservations, offering takeout and delivery, and accepting cryptocurrency, Las Islas Marias is not just about great food but also about convenience and accessibility for all diners. Whether it’s a casual family night out or a fun evening with friends, you’ll find that Las Islas Marias Ontario is an experience that goes beyond just a meal; it’s a delightful journey through Mexican cuisine.

So, if you’re in Ontario and craving some genuine Mexican seafood, head over to Las Islas Marias. You won’t just satisfy your hunger; you’ll indulge in a culinary experience steeped in passion and flavor.