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RV Parks In Key Largo, Florida

25.0865° N, 80.4473° W

Quick Overview

Key Largo is the first island you reach in the Florida Keys, and for a lot of us it is the whole reason to point the rig south on US-1. This is the self-styled Dive Capital of the World, sitting right on top of the only living coral reef in the continental US, so the camping here is built around water: marinas, boat docks, snorkel trips and that famous reef just offshore. The catch is that supply is tight and demand is huge, so a Key Largo trip rewards planning more than almost anywhere else we camp.

There is exactly one public RV option, and it is the good one. John Pennekamp Coral Reef State Park has about 42 sites with full hookups, on-site dump station and direct access to the dive and snorkel boats. It is the best value on the island and the single hardest reservation in the Keys. Everything else is private, waterfront and pricey. Key Largo Kampground & Marina was the first campground in the Keys and runs its own marina and boat ramp. Sun Outdoors Key Largo (the old Riptide RV Resort) is a tidy resort at mile marker 97.5 with cable and WiFi. Calusa Campground Resort & Marina sits bayside on Blackwater Sound with big-rig sites, a heated pool and pickleball.

Be realistic about your rig before you book. Most Key Largo sites top out around 40 feet, and Class A coaches longer than that get turned away at a lot of parks down here. Full hookups are common at the private resorts and at the state park, but slide-out room and access-road clearance can be tight, so call ahead and confirm your length and width. Plan for high nightly rates, plan to book months out for the winter snowbird season, and you will have one of the best stays in Florida. Need to empty your tanks? See our guide to RV dump stations in Key Largo.

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Traveling to Key Largo by RV

Key Largo is easy to reach and impossible to get lost in: there is one road, US-1, the Overseas Highway, running the length of the Keys from Florida City. Mile markers do the navigating for you, and Key Largo runs roughly from MM 90 up to MM 112. US-1 is a modern highway with standard bridge clearances, so the road itself handles RVs without drama. The alternate is Card Sound Road (CR-905A), a back way in from Florida City with a toll bridge that some drivers prefer for the view.

The constraints are not on the highway, they are at the campgrounds. Several access roads have tight turns and overhangs that pinch slide-out width and rig length, so confirm your fit before you commit. Stock up before you cross the bridges. Homestead and Florida City are the last mainland stops with big-box stores, cheap fuel and propane, and prices climb once you are on the islands. For fly-and-rent trips, Miami International Airport is about an hour and change north of Key Largo, which makes it a practical pickup point for a one-way Keys loop. Top off everything on the mainland and roll in light.

Before You Go: RV Trip Essentials

Dump stations are only one piece of the trip puzzle. Before you set out for your trip to Key Largo, Florida, it's worth taking thirty minutes to check that the basics are in place — the four areas below are where unprepared RVers most often get stung.

Check your RV insurance coverage

A standard auto policy rarely covers a Class A, Class C, or travel trailer the way a dedicated RV insurance policy does. If you're financing a motorhome, lenders typically require comprehensive and collision; full-timers should additionally price in vacation liability and personal belongings coverage. Rates vary widely by state and travel pattern — compare quotes from multiple RV-focused carriers before each season.

Know your roadside assistance options

RV-specific roadside plans tow motorhomes and trailers that regular AAA coverage won't touch — flat beds, mobile mechanics, tire service for duallies, and even emergency lockouts at remote campgrounds. Good plans cover your spouse and trailer even if you're driving a separate vehicle, and some include trip interruption reimbursement if a breakdown costs you a reservation.

Decide about an extended warranty early

Original manufacturer warranties on new RVs typically run 12–24 months — shorter than most buyers realize. An extended service contract (essentially a mechanical breakdown policy) covers the appliances, slides, levelling systems, and drivetrain components that can run $3,000–$10,000 to replace. The time to price one is before the factory coverage expires, not after something breaks.

Set up a travel rewards card for fuel and fees

A no-annual-fee travel or gas rewards card pays for itself on a single month of RV travel. Expect to spend $400–$800 per week combined on fuel, campgrounds, and propane — 3–5% cash back on gas alone covers the next oil change. For bigger trips, a sign-up bonus can offset campground fees for the whole season.

RVingLife is supported by advertising. Third-party ads on this page may include insurance quotes, roadside plans, warranty coverage, or financial products relevant to the topics above. We don't endorse any specific provider — compare multiple offers before you commit. Privacy policy.

Dump Station Costs in Key Largo

Key Largo is not a budget camping destination, and it helps to go in knowing that. The clear value play is John Pennekamp, where full-hookup state-park sites run in the mid-$30s and up per night. That is why it books out the instant the window opens. Everything else is private waterfront resort camping, and you pay resort money for it.

Private standard sites commonly land around $100 a night, with weekly rates in the $650 range, while waterfront and full-marina sites push to $130 or more a night and $870-plus a week. Winter, the Nov-through-April peak, is the most expensive stretch and the hardest to book; summer and early fall drop in price but trade off heat, humidity and hurricane risk. Budget tips: take a midweek or shoulder-season window for better rates, skip the waterfront premium if you are not bringing a boat, and lock the state park if you possibly can, since it is both the cheapest and the best located option on the island.

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Best Time to Visit Key Largo by RV

❄️

Winter

Nov - Feb

69°F - 75°F

Crowds: High

December through April is the snowbird peak: warm, dry and near-perfect for camping. Everything books out, so reserve 6 to 12 months ahead and grab John Pennekamp dates the minute the 11-month window opens.

🌸

Spring

Mar - May

73°F - 82°F

Crowds: High

March through May stays warm and dry early, then heats up. Still busy with snowbirds and spring breakers through April, so book ahead. Dive and snorkel visibility is excellent this stretch.

☀️

Summer

Jun - Aug

79°F - 90°F

Crowds: Medium

June through August is hot, humid and the start of hurricane season. Afternoon storms and more bugs come with lower demand and better rates. Run the AC and keep an eye on the tropics before you roll.

🍂

Fall

Sep - Oct

76°F - 85°F

Crowds: Low

September and October are the rainiest months and the peak of hurricane season. It is the quietest and cheapest time to camp here, but keep your plans flexible and watch the forecast before committing.

Explore the Key Largo Area

The single most useful thing we can tell you: set a calendar alarm for the exact morning the John Pennekamp reservation window opens, eleven months out, and be on the site at 8am. Winter dates there disappear within minutes, and people sit waiting to hit reserve the second a date appears. If you miss it, the private resorts are your fallback, but they fill months ahead too.

If your rig runs over 40 feet, call before you book anything in the Keys. Plenty of sites simply will not take a big Class A, and you do not want to find that out at check-in with no backup. Top off fuel, propane and groceries in Homestead or Florida City before US-1, because Keys prices run high and shelves run thin. The waterfront sites cost a premium, but a private boat dock at your site is the whole reason to camp here over a hotel, so we think they are worth it if your budget allows. And do not plan to dry-camp your way down: there is no legal boondocking and no overnight parking on US-1 anywhere in the Keys. You need a confirmed reservation before you leave the mainland.

National Parks Nearby

Frequently Asked Questions About Dump Stations in Key Largo

What are the best RV parks in Key Largo, FL?

The standout public option is John Pennekamp Coral Reef State Park, which has about 42 full-hookup sites and sits right on top of the dive and snorkel action. It is the best value and the hardest reservation on the island. For private waterfront camping, Key Largo Kampground & Marina was the first campground in the Keys and runs its own marina, Sun Outdoors Key Largo is a tidy resort at mile marker 97.5, and Calusa Campground Resort & Marina sits bayside on Blackwater Sound with big-rig sites and a heated pool. Pick the state park for value or a private resort for marina access.

Do Key Largo RV parks have full hookups (water, electric, sewer)?

Yes, full hookups are the norm here. John Pennekamp Coral Reef State Park gives every site 30/50-amp electric plus water and sewer, with an on-site dump station, hot showers and laundry. The private resorts, Key Largo Kampground & Marina, Sun Outdoors Key Largo and Calusa Campground, all offer full-hookup RV sites, and several add cable TV, WiFi and private boat docks at the waterfront spots. Because so much of the camping here is resort-style, you can generally count on full hookups, but always confirm amp service and sewer when you book if it matters for your rig.

How much does RV camping cost in Key Largo?

Key Largo is one of the pricier places to camp in Florida. The value pick is John Pennekamp Coral Reef State Park, where full-hookup sites start in the mid-$30s per night, which is exactly why they sell out instantly. The private resorts charge resort money: standard sites commonly run around $100 a night and roughly $650 a week, while waterfront and marina sites climb to $130 or more a night and $870-plus a week. Winter is the most expensive and hardest-to-book stretch. You can save by traveling midweek or in the shoulder season and skipping the waterfront premium if you are not bringing a boat.

How far ahead do I need to reserve an RV site in Key Largo?

Further ahead than almost anywhere else we camp. For the November-through-April winter peak, book 6 to 12 months out. John Pennekamp opens its reservation window exactly 11 months in advance and prime winter dates are gone within minutes, with people waiting to hit reserve the second a date appears. The private waterfront resorts that take larger rigs also book months ahead for the season. If you are eyeing a specific week in winter, treat the booking as the first thing you plan, not an afterthought, and have a backup park in mind.

When is the best time to go RV camping in Key Largo?

December through April is the sweet spot for weather: warm, dry, low humidity and that classic Keys climate, which is exactly why it is the snowbird peak and the hardest time to get a site. If you want the best conditions, plan and book early. Late spring stays good and dives clear. Summer brings heat, humidity, afternoon storms and the start of hurricane season, with lower prices to match. September and October are the wettest months and the peak of hurricane season, so they are cheapest and quietest but require flexible plans. For most RVers, the winter and early-spring window is worth the booking effort.

Can big rigs (35 to 40 ft or longer) camp in Key Largo?

Some can, but you have to plan for it. Most Key Largo sites top out around 40 feet, and Class A coaches longer than that get turned away at many parks in the Keys. John Pennekamp fits most rigs up to about 40 feet with a few longer sites, and Calusa Campground has dedicated big-rig spots on the bayside. The bigger issue is often the access roads and slide-out room rather than just length. If you run a large rig, call the park directly before you book and confirm both length and width, so you do not get a surprise at check-in.

Are there free or boondocking options in Key Largo?

Practically none for RVs, and it is important to know that before you head down. The Keys have no public dispersed camping or boondocking, and overnight parking on US-1 is not allowed anywhere in the chain. There is no national forest or BLM land to dry-camp on like you would out West. That means a confirmed reservation at the state park or a private resort is the only realistic way to spend the night in your RV in Key Largo. Do not plan to roll in and find a free spot, because that spot does not exist here.

How do I reserve a site at John Pennekamp Coral Reef State Park?

Reservations go through the Florida State Parks system at reserve.floridastateparks.org or by calling 800-326-3521. The booking window opens 11 months in advance, and you must reserve at least a day ahead. For winter dates, the practical reality is that you need to be online at 8am on the exact morning your date becomes available, because prime sites are claimed within minutes. The park has about 42 full-hookup sites with 30/50-amp electric, water and sewer, plus a dump station, hot showers and laundry. It is the best value in Key Largo, which is precisely why it is so competitive.

What is there to do while camping in Key Largo?

It is all about the water. John Pennekamp Coral Reef State Park anchors everything, with snorkeling and scuba trips, glass-bottom boat tours, kayak rentals, a visitor-center aquarium and swimming beaches. Offshore you can visit Christ of the Abyss, an 8.5-foot bronze statue sitting in about 25 feet of water, reachable by snorkel, dive or glass-bottom boat. On land, the African Queen, the actual steamboat from the 1951 film, runs canal cruises, and Dagny Johnson Key Largo Hammock Botanical State Park has more than six miles of trails through tropical hardwood hammock. Fishing, boating and paddling fill the rest.

Are Key Largo RV parks pet-friendly?

Many are, but check each park individually. John Pennekamp Coral Reef State Park allows dogs in the campground on a leash no longer than 6 feet, with no weight restrictions or pet fees, though pets are kept out of the swimming and beach areas. Calusa Campground markets itself as pet-friendly, and the other private resorts generally allow pets with their own rules and sometimes fees. As always in the Keys, confirm the specific pet policy, leash rules and any breed or size limits when you book, since policies vary park to park and can change seasonally.

Is there a dump station for RVs in Key Largo?

Yes. John Pennekamp Coral Reef State Park has full sewer hookups at every campsite plus a dedicated on-site dump station, so you can empty tanks without leaving the park. The private resorts with full hookups let you handle waste right at your site. If you are passing through, traveling without a hookup site, or staying somewhere without sewer at the pad, you still have options nearby. See our guide to RV dump stations in Key Largo for the full rundown of where to empty your tanks across the area before or after your stay.

Can I camp right on the water in Key Largo?

Yes, and it is one of the main draws. Several private parks offer waterfront RV sites, often with a private boat dock right at your pad. Key Largo Kampground & Marina has waterfront sites with docks and its own boat ramp, Calusa Campground sits on Blackwater Sound with direct canal access from some sites, and Sun Outdoors Key Largo is a waterfront resort with marina access. These sites cost a meaningful premium over standard spots, sometimes $30 or more a night, but if you are bringing a boat or want to swim and fish off your own site, they are the reason to camp here.

Do I need to worry about hurricanes when camping in Key Largo?

Hurricane season runs June through November, with the peak in September and October, and the Keys sit directly in the path of Atlantic storms. For winter camping, December through April, this is a non-issue and the weather is excellent. If you camp in late summer or fall, keep your plans flexible, buy refundable or transferable reservations where you can, and watch the National Hurricane Center forecast closely in the days before your trip. Parks and authorities order mandatory evacuations of the Keys when a storm threatens, and there is only one road out, so never ride out a warning in your RV down here.

What are the best RV parks in Key Largo, FL?

The standout public option is John Pennekamp Coral Reef State Park, which has about 42 full-hookup sites and sits right on top of the dive and snorkel action. It is the best value and the hardest reservation on the island. For private waterfront camping, Key Largo Kampground & Marina was the first campground in the Keys and runs its own marina, Sun Outdoors Key Largo is a tidy resort at mile marker 97.5, and Calusa Campground Resort & Marina sits bayside on Blackwater Sound with big-rig sites and a heated pool. Pick the state park for value or a private resort for marina access.

Do Key Largo RV parks have full hookups (water, electric, sewer)?

Yes, full hookups are the norm here. John Pennekamp Coral Reef State Park gives every site 30/50-amp electric plus water and sewer, with an on-site dump station, hot showers and laundry. The private resorts, Key Largo Kampground & Marina, Sun Outdoors Key Largo and Calusa Campground, all offer full-hookup RV sites, and several add cable TV, WiFi and private boat docks at the waterfront spots. Because so much of the camping here is resort-style, you can generally count on full hookups, but always confirm amp service and sewer when you book if it matters for your rig.

How much does RV camping cost in Key Largo?

Key Largo is one of the pricier places to camp in Florida. The value pick is John Pennekamp Coral Reef State Park, where full-hookup sites start in the mid-$30s per night, which is exactly why they sell out instantly. The private resorts charge resort money: standard sites commonly run around $100 a night and roughly $650 a week, while waterfront and marina sites climb to $130 or more a night and $870-plus a week. Winter is the most expensive and hardest-to-book stretch. You can save by traveling midweek or in the shoulder season and skipping the waterfront premium if you are not bringing a boat.

How far ahead do I need to reserve an RV site in Key Largo?

Further ahead than almost anywhere else we camp. For the November-through-April winter peak, book 6 to 12 months out. John Pennekamp opens its reservation window exactly 11 months in advance and prime winter dates are gone within minutes, with people waiting to hit reserve the second a date appears. The private waterfront resorts that take larger rigs also book months ahead for the season. If you are eyeing a specific week in winter, treat the booking as the first thing you plan, not an afterthought, and have a backup park in mind.

When is the best time to go RV camping in Key Largo?

December through April is the sweet spot for weather: warm, dry, low humidity and that classic Keys climate, which is exactly why it is the snowbird peak and the hardest time to get a site. If you want the best conditions, plan and book early. Late spring stays good and dives clear. Summer brings heat, humidity, afternoon storms and the start of hurricane season, with lower prices to match. September and October are the wettest months and the peak of hurricane season, so they are cheapest and quietest but require flexible plans. For most RVers, the winter and early-spring window is worth the booking effort.

Can big rigs (35 to 40 ft or longer) camp in Key Largo?

Some can, but you have to plan for it. Most Key Largo sites top out around 40 feet, and Class A coaches longer than that get turned away at many parks in the Keys. John Pennekamp fits most rigs up to about 40 feet with a few longer sites, and Calusa Campground has dedicated big-rig spots on the bayside. The bigger issue is often the access roads and slide-out room rather than just length. If you run a large rig, call the park directly before you book and confirm both length and width, so you do not get a surprise at check-in.

Are there free or boondocking options in Key Largo?

Practically none for RVs, and it is important to know that before you head down. The Keys have no public dispersed camping or boondocking, and overnight parking on US-1 is not allowed anywhere in the chain. There is no national forest or BLM land to dry-camp on like you would out West. That means a confirmed reservation at the state park or a private resort is the only realistic way to spend the night in your RV in Key Largo. Do not plan to roll in and find a free spot, because that spot does not exist here.

How do I reserve a site at John Pennekamp Coral Reef State Park?

Reservations go through the Florida State Parks system at reserve.floridastateparks.org or by calling 800-326-3521. The booking window opens 11 months in advance, and you must reserve at least a day ahead. For winter dates, the practical reality is that you need to be online at 8am on the exact morning your date becomes available, because prime sites are claimed within minutes. The park has about 42 full-hookup sites with 30/50-amp electric, water and sewer, plus a dump station, hot showers and laundry. It is the best value in Key Largo, which is precisely why it is so competitive.

What is there to do while camping in Key Largo?

It is all about the water. John Pennekamp Coral Reef State Park anchors everything, with snorkeling and scuba trips, glass-bottom boat tours, kayak rentals, a visitor-center aquarium and swimming beaches. Offshore you can visit Christ of the Abyss, an 8.5-foot bronze statue sitting in about 25 feet of water, reachable by snorkel, dive or glass-bottom boat. On land, the African Queen, the actual steamboat from the 1951 film, runs canal cruises, and Dagny Johnson Key Largo Hammock Botanical State Park has more than six miles of trails through tropical hardwood hammock. Fishing, boating and paddling fill the rest.

Are Key Largo RV parks pet-friendly?

Many are, but check each park individually. John Pennekamp Coral Reef State Park allows dogs in the campground on a leash no longer than 6 feet, with no weight restrictions or pet fees, though pets are kept out of the swimming and beach areas. Calusa Campground markets itself as pet-friendly, and the other private resorts generally allow pets with their own rules and sometimes fees. As always in the Keys, confirm the specific pet policy, leash rules and any breed or size limits when you book, since policies vary park to park and can change seasonally.

Is there a dump station for RVs in Key Largo?

Yes. John Pennekamp Coral Reef State Park has full sewer hookups at every campsite plus a dedicated on-site dump station, so you can empty tanks without leaving the park. The private resorts with full hookups let you handle waste right at your site. If you are passing through, traveling without a hookup site, or staying somewhere without sewer at the pad, you still have options nearby. See our guide to RV dump stations in Key Largo for the full rundown of where to empty your tanks across the area before or after your stay.

Can I camp right on the water in Key Largo?

Yes, and it is one of the main draws. Several private parks offer waterfront RV sites, often with a private boat dock right at your pad. Key Largo Kampground & Marina has waterfront sites with docks and its own boat ramp, Calusa Campground sits on Blackwater Sound with direct canal access from some sites, and Sun Outdoors Key Largo is a waterfront resort with marina access. These sites cost a meaningful premium over standard spots, sometimes $30 or more a night, but if you are bringing a boat or want to swim and fish off your own site, they are the reason to camp here.

Do I need to worry about hurricanes when camping in Key Largo?

Hurricane season runs June through November, with the peak in September and October, and the Keys sit directly in the path of Atlantic storms. For winter camping, December through April, this is a non-issue and the weather is excellent. If you camp in late summer or fall, keep your plans flexible, buy refundable or transferable reservations where you can, and watch the National Hurricane Center forecast closely in the days before your trip. Parks and authorities order mandatory evacuations of the Keys when a storm threatens, and there is only one road out, so never ride out a warning in your RV down here.

What is the highest-rated dump station in Key Largo?

The highest-rated station is John Pennekamp Coral Reef State Park with a rating of 4.5/5 stars.

Are there free dump stations in Key Largo?

Yes — there are free RV waste disposal options available near Key Largo.