Restaurant
In-N-Out Burger
11 locals recommend,
Location
1261 S Lone Hill Ave
Glendora, CA
Tips from locals
When you're in California, you have to eat In N Out :) We'd suggest peaking online for the secret menu - a burger 'animal style' is even better!
In-N-Out is a family owned burger restaurant that is uniquely Southern Californian. If you like burgers with fried mustard, pickles, and lots of sauce, order yours "animal style". It's a secret item not listed on the menu. It's a delicious mess not to be missed. "I'll have a double-double, animal style".