Mexican and seafood in Maywood
Las Islas Marias is a Mexican restaurant and a seafood restaurant in Maywood. The address is 4438 Slauson Ave, Maywood, CA 90270, United States. The location gives the place a clear street-facing identity for anyone heading in from the neighborhood or arriving by car.
The kitchen sits at the meeting point of two clear directions. Mexican cooking gives one side of the menu its shape. Seafood gives the other side its own pull. A guest can come in wanting a familiar plate, a lighter seafood order, or a table that mixes both kinds of food in one meal. The menu page handles the dish list itself, while this page keeps the focus on the restaurant as a place to sit down, pick up food, or plan an order around the day.
The address matters in practice because it helps the visit start cleanly. Drivers know where to turn. Delivery orders have a fixed drop point. People meeting up for lunch or dinner can use the same location without extra guesswork. The business name fits the food style, and the street number gives it a firm place in Maywood. For a wider look at the site, see the main restaurant page.

Ways to order and stay
Lunch and dinner both fit here. Guests can dine in, take takeaway, or place a delivery order. Each route suits a different pace. Dine-in works for a full stop with table service. Takeaway suits a meal that leaves with the customer. Delivery fits a plan that stays at home or at work.
Fast service shapes the visit from the start. A customer comes in, places an order, and moves through the meal without a long wait built into the experience. Solo diners can settle in without needing a large table. Groups can come in together and use the same service flow. The room works for a quick bite, or for a longer sit-down meal when the schedule allows it.
Table service is part of the dine-in side, so the meal does not depend on a counter pickup. That gives the visit a seated rhythm. The order is placed, the food comes out, and the table stays in use until the meal is done. For a closer look at the food itself, the menu page covers the kitchen’s range.

Gallery
Good to Know
- Parking
- Free of charge street parking · Free parking lot Drivers can use the free parking lot or look for free street parking near the address, then head in for lunch or dinner.
- Accessibility
- Wheelchair-accessible car park · Wheelchair-accessible entrance · Wheelchair-accessible seating · Wheelchair-accessible toilet Wheelchair-accessible parking, entrance, seating, and toilet support a full visit from arrival to leaving the table.
- Payment
- Credit cards · Debit cards · NFC mobile payments Guests can settle the bill with a card or a tap-to-pay device, so checkout stays simple after ordering at the table.
- Children
- Kids' menu A kids' menu lets families place a separate order for younger guests before the main meals arrive.
- Who comes here
- Groups Groups are welcome, so larger parties can plan a shared table visit for lunch or dinner.
- Atmosphere
- Casual · Trendy The room suits a relaxed meal where live music, drinks, and table service fill the time before and after the food arrives.
Opening Hours
- Monday 10 AM–7 PM
- Tuesday 10 AM–7 PM
- Wednesday 10 AM–7 PM
- Thursday 10 AM–7 PM
- Friday 10 AM–7 PM
- Saturday 10 AM–7 PM
- Sunday 10 AM–7 PM
Parking, access, payment
The property includes a wheelchair-accessible car park, a wheelchair-accessible entrance, wheelchair-accessible seating, and a wheelchair-accessible toilet. Those details cover the move from the car park to the door, then from the dining area to the restroom. A guest who needs accessible features can plan the whole visit around them.
Parking choices include free of charge street parking and a free parking lot. That gives drivers two ways to leave the car before coming inside. The lot suits a direct arrival. Street parking suits a stop that begins right at the curb. Either way, the parking plan is part of the visit before the meal starts.
Payment works with credit cards, debit cards, and NFC mobile payments. A guest can pay with a card at the end of the meal or use a phone at checkout. The restaurant also has a toilet on site, so the practical side of the visit stays close at hand from arrival to departure.
Frequently Asked Questions
What are the opening hours?
Las Islas Marias is open every day from 10 AM to 7 PM. That schedule gives guests a steady lunch window and an early dinner option. Plan arrival around those hours, since the same times apply Monday through Sunday.
What payment methods are accepted?
Credit cards, debit cards, and NFC mobile payments are accepted. Guests can pay at the end of the meal with a card or a tap-to-pay device. That makes checkout straightforward for dine-in, takeaway, or delivery orders.
Is parking available?
Free street parking and a free parking lot are both available. Drivers can choose whichever option is easiest near 4438 Slauson Ave in Maywood. It helps to arrive with a little time to park before sitting down.
Is the restaurant accessible?
Wheelchair-accessible parking, entrance, seating, and toilet are available. Guests can plan a visit that starts at the car park and continues through the dining area without changing facilities. That setup supports a smoother arrival and meal.
Does the restaurant have options for children?
A kids' menu is available. Families can order a separate meal for younger guests and plan the visit around that choice. It keeps the table order simple when several people are eating together.
What kind of service and dining options are available?
Takeaway, dine-in, and delivery are all available, and table service is part of the dine-in setup. Guests can choose a quick pickup, a meal at the table, or food sent out for delivery. Lunch and dinner are both served every day, so the visit can fit a midday stop or an evening plan.
