Outpost Market & Grocery

Your local market just got cooler

Near-Marathon grocery shopping, but cozier. The Outpost features provisions for the most gourmet picnic, including pates, chocolates, international cheeses, and wide selection of any-day or special-occasion fine wines. We also carry the staples that help make vacation rentals feel like home—and offer the locals a place to shop—without the drive or the crowds of Marathon Key grocery shopping. Chips, breads & rolls, condiments, charcoal, sundries, cookies, and more fill the shelves here.

Speaking of cooler…

We have a walk-in cooler stocked with more than 40 different frosty cold beers of the world, single or by the case along with white & blush wines, soft drinks, and other beverages.

Grassy Key Outpost - Market & Grocery - Italian Espresso! Champagnes & Sparkling Wines Imported & California Wines Crackers & Condiments A World of Chips for the Munchies Imported and Domestic Beer More Great Beers Grocery Staples Specialty Oils, Vinegars, Dressings & Condiments
Anglers and Boaters – The search for ice is over. Our Marathon market & grocery has a high capacity ice freezer. 10lbs bags are always in stock. And our prices are the best from Grassy Key to beyond Marathon. Ice is just $2.99 a bag. Our market features made-daily prepared foods, whether freshly baked muffins and coffee or hearty sandwiches and sides to provision for a full day on the water. Travelers – Cruising up or down the Keys? Drop in to discover the best espresso outside of Italy, and gourmet treats perfect for the happy traveler. Pick up salads, soups or other light fare for the road trip to Key West or Miami. Grassy Key Outpost is that place you’ve always wished was here. Finally; a market between Islamorada and lower Marathon.

Tuesday-Sunday: 8am – 10pm | Dining until 9pm! Closed Mondays for "off season."
For dining in: peruse our restaurant menus.

"The Keys Salt Scrub"


The Outpost carries the islands' favorite:
The Keys Salt Scrub
In fact, we can hardly keep it in stock. BUT... we receive weekly deliveries so stop in for a jar, or three today. "A unique, proprietary blend creates The Secret Lessoily™ Formula…the ONLY one."
Available in 3 heavenly scents
Coconut | Lavendar | Key Lime
GET IT HERE!