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Grassy Key Outpost

4.6

About this business

Specialties Breakfast, lunch, dinner, beer & wine, provisions...get it here! Welcome to Grassy Key Outpost; an island market and grill. "The Outpost" is a "must stop" spot in the middle Keys. Its home at mile marker 58 has been a famed stopping point for travelers passing by and vacationers settling in, for generations. Stop in and you will discover a friendly vibe that echoes a simpler time when guests sat a counter, talked fishing over cold drinks, ordered take-out lunch for a day on the water, or for the road while listen... read more

Location details

58152 Overseas Hwy, Mile Marker 58 Oceanside, Marathon, FL, 33050, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.6292 reviews
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Connie Briggs Toce's profile image
Connie Briggs Toce 
8 years ago

We ate here twice on our Keys vacation! It's the best restaurant around! We will be going back on our next trip to the keys. The people that work there are great also. We bought a key lime pie to take home. That was delicious also! 

Scott Fields's profile image
Scott Fields 
8 years ago

Fantastic. Great fish, great shrimp and grits. We will be back 

Erin Cogdill's profile image
Erin Cogdill 
8 years ago

Mouth watering food !! Every bite delicious and savory. Must try the Lobster Mac N Cheese , Brussels Sprout goodness! Cheddar Cheeseburger and Truffle Fries were cooked perfect and so yummy! Topped off with awesome Service and great Staff. Gourmet Food served in a laid back comfortable atmosphere . 

Edwinna Overfield Harrod's profile image
Edwinna Overfield Harrod 
8 years ago

Excellent pizza and salad. Wonderful atmosphere. Our waiter was so fun. Even saw him at the Dolphin Research Center. So polite. We definitely will return. 

Michael Abdinoor's profile image
Michael Abdinoor 
8 years ago

Awesome breakfast. Big portions. Omelets was tasty. Great service by Amber. 

Caitlin Hicks's profile image
Caitlin Hicks 
8 years ago

Very good breakfast and great service! The cappuccino's are the best! 

Jim Griffith's profile image
Jim Griffith 
8 years ago
Stephen Driskell's profile image
Stephen Driskell 
8 years ago

Awesome food!!! Awesome service!!! Will be back for sure!!! 

Michelle Grieco's profile image
Michelle Grieco 
8 years ago

I found this place on Yelp and we stopped for lunch on our way to Key West. It was great! The food was delicious and I got to pick up some provisions too. Definitely a hidden treasure!! 

Frequently asked questions about Grassy Key Outpost

How is Grassy Key Outpost rated?

Grassy Key Outpost has a 4.6 star rating with 292 reviews. 

When is Grassy Key Outpost open?

Grassy Key Outpost is closed now. It will open on Monday at 9:00 a.m. 

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