A step-by-step guide to planning a Florida Keys destination wedding in Key Largo — venue styles, budget, the Florida marriage license, guest travel, vendors, and a month-by-month timeline.
There’s a reason so many couples set their sights on the Florida Keys. It’s the rare destination that feels a world away — turquoise water, swaying palms, unhurried island time — while staying easy to reach and refreshingly simple to marry in. If you’re dreaming of exchanging vows with sand underfoot and the sun sinking into the bay, this guide walks you through every step of planning a Key Largo destination wedding, from choosing your venue to the month-by-month countdown.
New to the idea? Start with what a destination wedding is and why couples choose one.
The Upper Keys give you the tropical, far-from-it-all feeling of the Caribbean without leaving the country — Key Largo sits about an hour from Miami International, so your guests can be toasting at the welcome dinner the same afternoon they land. You get warm weather nearly year-round, sunset skies that do half the decorating for you, and a laid-back elegance that photographs beautifully.
Key Largo in particular strikes a balance: quieter and more private than the party energy further south in Key West, yet full of natural beauty — six-acre waterfront estates, private beaches, and calm bay water made for golden-hour ceremonies.
This is the single biggest decision, and it shapes everything else. Broadly, you have two paths:
A buyout costs more up front, but for many couples it pays for itself in privacy, flexibility, and the feeling that the day is genuinely theirs. At Largo Resort, for example, the entire six-acre property can be reserved for a single wedding, with on-site accommodations for up to 47 overnight guests and ceremony space for up to 150 — so your closest people can stay, celebrate, and wake up together the next morning. (We compare the two approaches in more detail in our Key Largo wedding venues guide.)
Not planning a large celebration? An elopement or micro-wedding package can give you the same waterfront setting for a fraction of the scale.
The Florida Keys are a year-round destination, but the season shapes both weather and budget:
Whatever the month, plan your ceremony around sunset. On the water, that golden light is the whole point.
Costs vary widely with guest count, season, and whether you buy out a property, but a helpful way to frame the budget is by bucket:
A quiet advantage of the Keys: a destination wedding is often smaller than a hometown one — the travel naturally trims the guest list to the people who matter most, which can make a more intimate celebration surprisingly efficient. Ask any venue for a transparent, all-in estimate so you’re comparing like for like.
Good news — Florida makes it easy, and there’s no residency requirement, so out-of-state couples can marry here without hassle. The essentials:
Your venue or coordinator can point you to the nearest clerk and recommend local officiants who handle the paperwork routinely — one less thing to worry about.
(Always confirm current requirements with the Monroe County Clerk before you travel.)
Half the joy of a destination wedding is the shared trip. Make it easy:
Local vendors who know the Keys are worth their weight — they understand the light, the tides, the permit quirks, and the logistics of an island celebration. At minimum you’ll want a planner/coordinator, photographer, caterer, florist, officiant, and often music and rentals. Many venues maintain a preferred vendor list of trusted local pros, which dramatically shortens the search and reduces surprises. Lean on it.
A month-by-month countdown keeps a destination wedding calm instead of chaotic:
A Florida Keys destination wedding can be the most relaxed, personal celebration of your life — especially when the whole property, and the sunset, belong to you. If you’d like to see what that looks like on six private waterfront acres, explore why Largo Resort is one of the best wedding venues in the Florida Keys, or start an inquiry and our team will help you build your day from here.
For peak season (November–April), book your venue 12 or more months ahead. Shoulder and summer dates can sometimes be secured in 6–9 months, but earlier is always safer for lodging and vendors.
No. Florida has no residency requirement. Out-of-state couples can apply for a marriage license at the Monroe County Clerk with no waiting period; it’s valid immediately for 60 days.
November through April offers the most reliable weather. May and October are lovely shoulder-season value; summer is warm and beautiful but falls in hurricane season, so consider a backup plan and event insurance.
It depends, but destination weddings are often smaller because of the travel, which can offset the cost. A full-property buyout costs more up front but bundles the grounds and accommodations and gives you complete privacy.
At a full-buyout venue like Largo Resort, yes — on-site accommodations sleep up to 47 overnight guests, so your closest people can stay on the property.
