Restaurants and Cafes
  • About
  • Choice of restaurant
  • Articles
  • Home
  • California
  • Walnut
  • In-N-Out Burger

In-N-Out Burger

Information Photos Reviews
21620 Valley Blvd, Walnut, CA 91789, USA

Address: 21620 Valley Blvd, Walnut, CA 91789, USA
Phone: +1 800-786-1000
Site: locations.in-n-out.com
Rating: 4.7
Working: 10:30AM–1AM 10:30AM–1AM 10:30AM–1AM 10:30AM–1AM 10:30AM–1:30AM 10:30AM–1:30AM 10:30AM–1AM

Location


Photos 100


Reviews 61

DA

Darlene Carbajal

I always eat at this In N Out & I never had a problem. Visited last night & I finally got my order but there was mold on the bread. Employees should check everything before the customers get their order. Took it back & got another one. Employee (Female) was nice & apologized. Also, the fries were already smothered with black pepper & salt. Dont know why, when you already have the option of putting it yourself. I couldnt even finish them. Overall, this was the worst experience since eating here.


MO

Mondo Reyes

Walked in right at noon; 2nd cashier came out of nowhere. Called me over, check my order in the most patient 3 seconds...... As soon as my order was ready, the gentleman behind the counter noticed I had my 3yr old son with me. Immediately He walked my order to where we were sitting so that I didnt leave my son vulnerable. Ill be back until I cant come back no more!!!!!


JO

jon chua

this in n out seems less crowded, relatively, vs the other ones in the area. as with all in n out locations, the quality is superb and all the secret menu items are available. parking is by far the easiest of any in n out Ive been to. highly recommend animal fries and Neopolitan milk shake


CH

Christy Verdad

Lovely place! Usually busy because of the nearby colleges, but theyre very prompt and friendly with their service. A decent amount of sitting and parking space too, so that isnt an issue. Definitely one of the higher-end in-n-outs that ive been to. :)


SK

Skylar Coland

Long lines in the drive-thru, always. Lots of students come here and make up the majority of the lines. There is always a reliable speed of service, and could use more seats. But there is always good food that is worth the hassle.


JO

Jonathan Tsuei

Strategically placed right nearby the 24 Hour Fitness. If I didnt know better, Id think they were purposely blowing the delicious scent of their food in that direction. Protein style burger after a workout is delicious.


AL

Allen Lin

My go-to In-N-Out. Lots of seating indoors, plenty of parking, fast moving drive-thru. Quality of service and food is on point. Im getting cravings for a Double double with animal style fries just thinking about it!!


LI

Link Sketchit

The employees are amazing! I usually go there with a group of friends after class and we dont get told to be quiet or anything, and we can get pretty loud. Great food, excellent service and amazing employees!


JO

Jonathan Landeros

Its hard to go wrong with In-N-Out. The food is good, like any other In-N-Out. At the times Ive been there (about 7PM on Weekdays), its not too crowded if you walk in. There was very little wait!


BR

Brett Bladh

Whenever me and my wife are getting our In-n-out craving, we ALWAYS stop by our local In-n-out for some burgers with chopped chilis. Yum yum. Im getting cravings just writing about it!


JO

Johnny Siu

Its what you would expect an In-N-Out burger joint to be: quality burgers, good price, and open late at night (until 2am-ish?). Should def try their "secret" menu items if you havent.


HE

Herschel Patel

Very clean and has indoor seating. Downside is its normally crowded but theyre pretty fast and accurate with orders. Food is obviously great, expect nothing less from in n out


MA

Martha Acosta

Me encanta muy limpio atienden rápido y se ofrece muy buen cervicio


TH

Thomas Peralta

In-N-Out is In-N-Out wherever you buy it - delicious beyond compare. However, drive-through service at this location was impressively swift, considering the line.


EL

Elizabeth Tuller

I love this place! Fresh food at an affordable price, friendly staff and, a great place to hang out. Wanna grab a quick bite? In-N-Out is the best place to go.


HA

Harjot Singh

Fantastic food, great service, all at great prices, overall just one of the best places to go if you have that certain craving or are needing a quick bite!


ST

Steven Stahl

Animal style double double,with animal style fries, wash it all down with a pink lemonade, and a cheese burger, if Im still hungry.Always hot and fresh.


NE

Nelson C.

Long lines as always. I drop by this place when I have night class. The lines go by pretty fast compared to some of the other in n outs Ive been to.


PA

Patrick Utz

What can I say, its and In N Out! Just like all others, this place offers great food at affordable prices and with great service. I love this place!


CA

CARIN Diaz

VERY CLEAN PLACE.GOOD CUSTOMER SERVICE.I ASKED FOR MY NORMAL CUSTOM GRILLED ONIONS,AMD GRILLED YELLOW PEPPERS.THEY HAD NO PROBLEM DOING IT FOR ME .


A

A Wong

Great restaurant. Will definitely be crowded if you go during eating hours, so be prepared to to-go if necessary. MUST eat here if you are in Cali.


BE

Benson Wong

God I love in n out. Its tough that its so close to home but what deters me is the long lines. Very popular so be prepared to wait.


RO

ROKASniper89

Not one of the best In-N-Outs ive been to, but theyre okay. They are pretty fast at this location though and the service is good.


KE

Kevin Chen

fast and friendly service. food is always piping hot and tasty. indoor seating will be packed during the usual meal times


WA

Walter Pineda

Ricas hamburguesas y excelente servicio


JA

James Xu

Amazing burgers and fries at this place. The wait can get really, really long, but I guarantee theyll be worth it!


JA

Jaime Mendoza

Always great food and quick service! Ive been going here since they opened and have never had a bad experience.


JO

Joshua Vasquez

Best fast food burger joint.... EVER. Not just this specific spot but all In-N-out burgers spots are 5 stars!


TA

Tanik Sambo

Just a good burger nothing else to say but must do the animal style. Only problem lines are always long.


JO

Jose Tiempo

están muy buenas estas amburguesas


LE

LeoLP

O melhor lanche que comi até agora


RO

Robert Carlos

Excellent burgers, nothing beats the value of In-N-Out. Animal style is a must. Great employees.


PE

Pete Van Wattingen

Pretty average burger and fries but super fast and I guess you have to get it animal style.


JO

Joshua Lee

Love In & Out! This location is always buy but always has ample seating and quick service!


JO

Jonathan Lin

So good. Double double with grilled onions and hot peppers. Fries well done. Yum yum yum.


SI

SIN RUELAS

Busy place good service... friendly staff and people... very family oriented love it...


XA

Xander Vitale

Very fresh fries and meat, and Its not frozen meat thats been frozen for like a year


PH

Phillip Ingraham

In n out always provides great service and fantastic food. Im never disappointed!


JR

JR Houn

Good food. Clean restaurant. Service is decently fast, maybe not the friendliest.


JE

Jeff Walters

Rock n Roll in a burger and fries, with a strawberry shake rattle and roll!!!!


ED

Edmund Yang

Great burger! Lots of Taiwanese missing this place after they back to Taiwan!


DR

Drive Overflow

Excellent food and services. All the employees are polite, friendly and fast


HE

Henry Lin

Smooth and easy. Doesnt have to wait too long to get the delicious food.


EM

Emad Banoub

Always the best place for late bite. Fresh food and amazing service.


UZ

uzair khan

My go to innout place fries always fresh and burgers always Great


HA

Haley Jessup

In and out, in and out, thats what a hamburgers all about hey!


CA

Cam Tham

Average In & Out, Fast service, nice people, has drive through.


MA

Manuel Raya Rodriguez

Mis faboritas


JO

Johnny Lee

Its good and its always busy. Try to avoid the peak hours.


ST

Stout Archery

Awesome place and crew. Super fast. Normally very busy.


JU

Julieta Raygoza

Old faithful right here my bf and I always love it here


AN

Andy Keating

Great people work here and help you with great service


MI

michael chavez

Your average in n out, but they handle lines quickly


CH

Christopher Mendoza

Always fast and Fresh. consistent 100% of the time.


LI

Linda M

Good, clean restaurant. Quick service, fresh food.


JA

Jason Salome

Good service, if a little slow. Good stop for lunch


ER

Erick Tapia

Awesome, speedy service. Delicious food as always!


KY

Kyle Gillen

One of the quicker In-N-Outs from my experiences.


JO

John Huang

Always great food. Service speed can be improved.


ED

Ed Oe

Goes without saying. You got to love In n Out.


JO

jose l.

Animal Style Dub,Dub.Thats what its all about.



30 most recent searches


colonial diner lyndhurst nj sei bar wakefield home run inn archer opera sheepshead bay wah kue cafe dosa garden round table delano holy schnitzel staten island kfc chino wing stop oakland qdoba dover de the turnhouse columbia mlk deli kielbasa factory ihop irvington kfc madisonville kentucky falbos pizza iowa city tbb exterminators mokban musclemeals2go thai green leaf copiague wok on the wild side menu belmont pizza charlottesville hightstown diner panda express valdosta jade garden nampa la unica chicago winco foods eureka ca bronx ale house hunnys cafe

See also other loan agencies:


DU DUAL - CARLS / GRN B...
JA Jack in the Box
TA Taco Bell
DE Del Taco
SU SUBWAY®Restaurants
WI Wienerschnitzel
TA Taco Bell
WI Wienerschnitzel
IN In-N-Out Burger
SU SUBWAY®Restaurants
LO Loving Hut
TA Taco Bell

Photos

Photos of reviews

Hamburger Restaurant «In-N-Out Burger», reviews and photos, 21620 Valley Blvd, Walnut, CA 91789, USA
Hamburger Restaurant «In-N-Out Burger», reviews and photos, 21620 Valley Blvd, Walnut, CA 91789, USA
Hamburger Restaurant «In-N-Out Burger», reviews and photos, 21620 Valley Blvd, Walnut, CA 91789, USA
Hamburger Restaurant «In-N-Out Burger», reviews and photos, 21620 Valley Blvd, Walnut, CA 91789, USA
Hamburger Restaurant «In-N-Out Burger», reviews and photos, 21620 Valley Blvd, Walnut, CA 91789, USA
Hamburger Restaurant «In-N-Out Burger», reviews and photos, 21620 Valley Blvd, Walnut, CA 91789, USA
Hamburger Restaurant «In-N-Out Burger», reviews and photos, 21620 Valley Blvd, Walnut, CA 91789, USA
Hamburger Restaurant «In-N-Out Burger», reviews and photos, 21620 Valley Blvd, Walnut, CA 91789, USA
Hamburger Restaurant «In-N-Out Burger», reviews and photos, 21620 Valley Blvd, Walnut, CA 91789, USA
  • Back to top
  • Home
  • About
  • Choice of restaurant

© Restaurants and Cafes 2017-2026