305-946-9831 harriettesonthego@gmail.com
    Open Daily: 7:30 AM - 5:30 PM
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    On Overseas Highway

    101780 Overseas Hwy
    Key Largo, FL 33037

    Planned Hours

    Open Daily
    7:30 AM – 5:30 PM

    Call Us

    305-946-9831
    Browse Our Menu
    Harriette's On The Go LogoHarriette's On The Go.

    All-day breakfast, satisfying lunch, homemade muffins, specialty coffee and tropical drinks on Overseas Highway in Key Largo. Open to the public.

    Breakfast • Lunch • Specialty Coffee • Cocktails

    Location & Hours

    • On Overseas Highway (US-1)
      101780 Overseas Hwy
      Key Largo, FL 33037
    • 305-946-9831
    • harriettesonthego@gmail.com
    • Open Daily7:30 AM - 5:30 PM

    Quick Links

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    • Key Largo Food Truck
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    • Contact Us

    Visit Us

    Open to everyone. Come see us on Overseas Highway in Key Largo—you'll spot us from the road!

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    Harriette's On The Go Is Not Yet Open

    Harriette's On The Go food truck in Key Largo is not yet operating. Online ordering may be visible but is not active until we open. We are located at 101780 Overseas Hwy, Key Largo, FL 33037.

    Please Read Before Ordering

    We're Not Open Just Yet!

    Thank you so much for visiting Harriette's On The Go! Our food truck on Overseas Highway in Key Largo is getting ready to serve you, but we are not yet operating.

    You may see an "Order Now" button on our website. Please note:

    • Online ordering is not active until we officially open.
    • Any order placed now will not be received or prepared.
    • Please do not submit payment until we are up and running.

    We're working hard to open our window soon. Follow along and check back for our official opening day. We can't wait to serve you breakfast, lunch, homemade muffins, and specialty coffee in Key Largo!

    101780 Overseas Hwy, Key Largo, FL 33037

    Planned Hours: 7:30 AM – 5:30 PM (Daily)

    Browse Menu
    Get opening updates →