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Mariscos Rio Balsas — a Lincoln Square seafood find that regulars keep close. The cocktail program is serious. Friendly without hovering, and open late. "It was pretty empty but we had amazing service, the food was fresh with large portions" — Naiomi Arguelles
Erik Perez
40 reviews
“The taste is authentic, the salsa will make you sweat, but the variety of amazing looking food may cause you over order like we did”
Worst food I ever try in my life seafood overcook real salty $55 wasn’t worth it recommendation for this place below zero.
3040 W Montrose Ave, Chicago, IL 60618
“I ordered two tacos and they were a good size.”
I ordered two tacos and they were a good size. Both delicious! The server Sandra was very nice and attentive.
D A
Nov 2025
“We showed up tonight and were extremely impressed!”
We showed up tonight and were extremely impressed!! It was pretty empty but we had amazing service, the food was fresh with large portions. Even the inside was beautiful! The owner (I think) came out and let us know they just opened 5 months ago so come out and welcome them to the neighborhood! They’re open late too ❤️
Naiomi Arguelles
Aug 2025
“Manejé dos horas para probar este lugar y me pareció muy bueno.”
Manejé dos horas para probar este lugar y me pareció muy bueno. Me encantó el ambiente. El personal fue muy amable y el precio de los mariscos no estuvo mal. Les recomiendo que lo prueben; la sazón es excelente.
laura villagomez
Aug 2025
“We got a seafood plate called levanta muertos and it was delicious.”
We got a seafood plate called levanta muertos and it was delicious! I highly recommend this spot if you love seafood.🍤 Service was also good she was nice and recommended the plate. The small fed me my mom and my son.
stephanie carbajal
Jul 2025
“The food was amazing, nice environment and friendly staff, our waitress was very attentive.”
DREAMY THINGYS
Jun 2025
“Brand new-ish Mexican restaurant that specializes in seafood.”
Brand new-ish Mexican restaurant that specializes in seafood. Tried both of their ceviches, their seafood cocktail, and shrimp soup. The food is way better than I can describe it. The taste is authentic, the salsa will make you sweat, but the variety of amazing looking food may cause you over order like we did. Our little corner of Irving Park/Albany Park needed something a little different and Mariscos Rio Balsas is definitely it. We were headed to Garcia’s and came here instead. Maybe it’s a new neighborhood favorite.
Erik Perez
May 2025
“Everything was very good and tasted amazing.”
Everything was very good and tasted amazing. The food was very well seasoned and fresh. Guacamole was delicious and portions were very large. You definitely get what you pay for here and it’s comparably affordable when you take into account the prices of places nearby. This place has only been open 2 months and is extremely promising. All of the staff is very kind and attentive.
Nicole H
May 2025
“The food Was great i give this place 5 stars.”
Dani Gomez
Apr 2025
“Went with my boyfriend to have lunch.”
Went with my boyfriend to have lunch. Service is very good and food is delicious. Everything really good.
Georgina Reyes
Apr 2025
“I got one of each taco and they were all great.”
R M
Mar 2025
“La comida esta deliciosa, el lugar esta muy bien, la música esta un poco alto el volumen, no se...”
La comida esta deliciosa, el lugar esta muy bien, la música esta un poco alto el volumen, no se puede platicar muy bien. Pero todo lo demás esta excelente!!!
Mireya Tayabas
Oct 2025
“Was such a good first experience went out for my birthday and valentines day food was 10/10 and...”
Was such a good first experience went out for my birthday and valentines day food was 10/10 and drinks were 10/10 they made us aware of the specials and our server was honestly the sweetest person I’ve ever met my partner mentioned it was my birthday and they surprised me with a cake without even asking for it was such a sweet experience definitely made my birthday 10x better definitely recommend
crystal alvarado
Feb 2026
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