Grandpa's Burger Haven
8.5 • Hamburger restaurant
Walk-up burger joint with old school vibe and take-out only setup. Atmosphere feels like a throwback to 1950s carhops with simple menu and outdoor picnic tables. Burgers are oversized and highly praised, attracting those seeking classic, nostalgic flavors.
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"These burgers are huge and delicious."
123
"It's an authentic old school burger joint with a real vintage vibe."
22
"The milkshakes here are amazing and fantastic."
11
Good to know
1
Grandpa's Burger Haven has no dine-in options; it's take-out or outdoor seating only.
2
Expect to pay around $44 for two burgers, two sides, and two drinks.
3
The restaurant only accepts cash tips.
23 S Federal Blvd, Denver, Colorado, United States
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