Jagruti L.
10/29/2025
In-N-Out Burger? Yep! Affordable? Yep! Delicious? Yep! No matter which location you go to, it is always busy whether it is inside or via drive thru. This location is...
In-N-Out Burger
$
Open
(310)
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21620 Valley Blvd
Walnut, CA 91789
At In-N-Out Burger, quality is everything. Stop by to enjoy our menu of hamburgers, cheeseburgers, french fries and shakes. In-N-Out makes fast food the old fashioned way.
Reviews
4.0310 reviews
Allen W.
7/21/2025
Since, CEO Lynsi Snyder bashed California whining "it is hard to run a business in California" then abruptly announces moves Headquarters to Tennessee so many like loyal In N Out Customers like me...
Susan W.
6/30/2025
This In&out is our go to burger on every Monday night. My husband and I are still dating to our favorite burger place. Tonight I dine alone because my husband is not available. I have time to...
Marisol F.
11/28/2025
Love me some in and out ! Great burgers ... but have gone to thin lately . Always fresh makes them delicious . The servers a cashiers are always nice and ready to help. The drive through is...
Adrian S.
11/24/2025
This has been my local in-n-out for many years, and the quality continues to be excellent. It's basically my default go to when I'm not sure what to eat and want something with consistent quality...
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