A short travel trailer on a tight campsite loop near Big Pine Key
Lower Keys, Monroe County

RV Rental on Big Pine Key and the Lower Keys

Reviewed by Ben Kiser, RV rental operator and fleet consultant.

Big Pine Key is the quiet end of the Keys, with Bahia Honda's beaches just up the road. You can rent an RV already parked on a site at Big Pine Key RV Park or Sunshine Key, or have a host deliver one from the mainland to the park you book.

  • What you can rent: Two parks rent RVs parked on their own sites: Big Pine Key RV Park and Sunshine Key. Or choose from 71 RVs on Outdoorsy whose hosts deliver this far.
  • Roughly what it costs: Outdoorsy day rates on October 8, 2026: delivered RVs list from $68 to $1,500 a night, about $165 for a typical one, plus the host's delivery fee. The two on-site rental parks quote through their booking engines and publish no rates.
  • What happens next: Decide between a parked rental and a delivered RV first. Get a quote from both parks for your dates, then compare it with a delivered RV plus its delivery fee.

RVs listed right now that serve the Keys

Listed right now on the marketplace, so the set changes through the day and is not filtered to Big Pine Key. Open a listing to see whether its host delivers to Big Pine Key and what they charge.

Jay Flight Travel Trailer RV rental for the Florida Keys, exterior

Travel Trailer

Jay Flight

Length
22 ft long
Height
Height: see listing

Sleeps 4

$79 a night, the host’s rate

Renting an RV for Big Pine Key

Two Lower Keys parks rent an RV already parked on a site, so you can skip the delivery entirely.

Big Pine Key RV Park, at MM 33, rents 27 ft Airstreams that sleep 4, and Forest River, Premier and Grand Design travel trailers, all parked on its own sites near the canal and Coupon Bight. No pets in the rental trailers. Bring your own RV and the park asks you to call first if it is over 36 ft.

Sunshine Key RV Resort, at MM 39 on Ohio Key, rents Vacation Campers on site, one bedroom sleeping 4 or two bedrooms sleeping 5. It is the one Lower Keys park with pet-friendly rental campers: two pets at most and a $200 pet fee, $150 of it refundable. Its seasonal sites start at $5,033 a month.

Bahia Honda State Park is the other draw, with three loops that each admit different RVs. A delivered RV has to suit the loop you book, and only a short list fits the smallest. See what fits each Bahia Honda loop.

Further down, the Sugarloaf Key KOA lets late arrivals find their site on a posted map, which helps when a delivery runs behind. See how delivery to the Lower Keys works.

Where to stay and who rents here

state park

Bahia Honda State Park

36850 Overseas Highway, Big Pine Key

Three loops. Buttonwood takes large RVs and has the dump station, Sandspur stops at 23 ft hitch to bumper, and Bayside sits behind a bridge with 6 ft 8 in of clearance. 14 nights at most per stay.

on-site rentals

Big Pine Key RV Park

Mile marker 3333000 Overseas Highway, Big Pine Key

Rents RVs parked on its own sites: 27 ft Airstreams that sleep 4, and Forest River, Premier and Grand Design travel trailers. No pets in rental trailers. Rates come from the booking engine. Bring your own RV and call first if it is over 36 ft.

on-site rentals

Sunshine Key RV Resort & Marina

Mile marker 39Ohio Key

Rents Vacation Campers parked on site, 1 bedroom sleeping 4 or 2 bedrooms sleeping 5, with pet-friendly versions: two pets at most and a $200 pet fee, $150 of it refundable. Seasonal sites from $5,033 a month.

rv park

Sugarloaf Key / Key West KOA Resort

251 State Road 939, Sugarloaf Key

After-hours arrivals find their name on a site map at registration. Stays of 28 nights or more take a $500 deposit. Length limit not published.

The numbers that decide it in Big Pine Key

cross-referenced

A parked rental against a delivered RV

What we found
Big Pine Key RV Park and Sunshine Key rent RVs that already sit on their sites, so no delivery fee applies. Neither publishes a rate. A delivered RV that can reach Big Pine Key lists at about $165 a night, and delivery is extra. Our road miles from the Princeton rental lots run 88 to Marathon and 137 to Key West, with Big Pine Key between them. At the typical published $4 a mile, the drop costs between $352 and $548 each way. Those miles are from the Princeton rental lots, the nearest mainland pickup. Most hosts keep their RVs further north in Miami, so the real fee is the host's quote.
What to do
Get a quote from both parks for your dates before you pay a host's deposit. Set it against the delivered RV's nightly rate plus the delivery fee spread over your nights. The shorter the stay, the more that fee weighs: even the low end, $352 one way, adds $117 a night across three nights and $50 across a week.
If you skip it
Skip the comparison and a short stay can carry a delivery fee larger than two nights of the RV itself. With a dog the choice narrows: Big Pine Key RV Park allows no pets in its rental trailers, Sunshine Key's pet-friendly campers carry a $200 pet fee with $150 refundable, and 61 of the 81 listings that serve the Keys are marked pet friendly.

Source: Big Pine Key RV Park, ways to stay. Listing counts from one Outdoorsy pull; they change as hosts list and book.

computed

Big Pine Key RV Park's call-first line

What we found
The park asks you to call before booking an RV over 36 ft. 61 of the 71 RVs that reach it are that length or shorter, so 10 are not.
What to do
Most delivered RVs book straight in. If yours is one of the 10, call the park before you pay the host's deposit.
If you skip it
The park does not say what happens to a longer RV that arrives unannounced. Ask, because the host's delivery fee is spent either way.

Source: Big Pine Key RV Park, ways to stay. Listing counts from one Outdoorsy pull; they change as hosts list and book.

computed

Bahia Honda's Sandspur loop, counted

What we found
Sandspur takes rigs up to 23 ft, hitch to bumper. Of the 71 RVs that can reach Big Pine Key, 11 publish a length that short, at about $95 a night.
What to do
For Sandspur, get the hitch-to-bumper length from the host in writing, because Outdoorsy does not say whether a trailer's length includes the hitch. For anything bigger, book Buttonwood, which takes large RVs. Buttonwood publishes no length cap of its own; the reservation system's park-wide maximum is 48 ft, and all 71 publish a length within it.
If you skip it
A rig over the Sandspur limit cannot make the loop's turns, and the park says so in those words. Cancel a state park site more than a day out and you lose $17.75 plus the $6.70 reservation fee; inside a day, the first night as well.

Source: Bahia Honda amenities, Florida State Parks. Listing counts from one Outdoorsy pull; they change as hosts list and book.

Getting to Big Pine Key

From Marathon, US-1 crosses the Seven Mile Bridge, which is 6.79 miles long. Someone rounded up. Sunshine Key is at MM 39 on Ohio Key, Bahia Honda at 36850 Overseas Highway, and Big Pine Key RV Park at MM 33. Driving the Seven Mile Bridge in an RV.

Our road distances from the Princeton rental lots stop at Marathon, 88 miles from El Monte by OSRM, and Key West, 137. Big Pine Key sits between the two.

Which RVs fit the parks here

ParkPublished limitRVs that reach itOf those, fit
Bahia Honda, Sandspur loop23 ft, hitch to bumper7111
Bahia Honda, reservation maximum48 ft, park-wide7171
Big Pine Key RV Park36 ft, call first above this7161

Staying longer, and the tax

Bahia Honda allows 14 nights per stay. For longer, Sunshine Key's seasonal sites start at $5,033 a month, and the Sugarloaf Key KOA takes a $500 deposit on stays of 28 nights or more.

Campsite tax in Monroe County

Boyd's and Jolly Roger both quote 12.5% on top of their rates. A long stay can fall outside the state tax two ways: a written lease for longer than 6 months signed up front, or 6 months of continuous residence with the tax paid for those months. The statute names tourist and trailer camps, not RV parks, in that section, so confirm how your park applies it with the Florida Department of Revenue. State park camping fees in Monroe County already include a $2.50 nightly county surcharge.

Campsites here carry 12.5% tax. Bahia Honda's state park fee already includes Monroe County's $2.50 nightly camping surcharge.

Where the sources stop

  • Big Pine Key RV Park and Sunshine Key publish no rental rates or minimum stays on the pages we read.
  • Bahia Honda does not publish a length limit for the Buttonwood loop itself. The reservation system's park-wide figure is 48.
  • Bahia Honda's amenities page lists electric and water; its fee page says the utility fee includes sewer. Ask the park.

Big Pine Key RV rental questions

Yes. Big Pine Key RV Park rents Airstreams and travel trailers parked on its own sites, and Sunshine Key RV Resort on Ohio Key rents one- and two-bedroom Vacation Campers, some pet friendly. Neither publishes a rate; both price through their booking engines.

It depends on the loop. Sandspur stops at 23 ft hitch to bumper, and 11 of the 71 RVs that can reach the park are that short. Buttonwood takes large RVs and publishes no cap of its own; the reservation system's park-wide maximum is 48. Bayside is reached under a bridge with 6 ft 8 in of clearance and has no electric.

Delivered RVs list from $68 to $1,500 a night, about $165 for a typical one, or about $95 for the short ones that fit Sandspur. Add the host's delivery fee and the site, then 12.5% tax on the site. Price the trip.

Yes. 71 RVs reach Big Pine Key by their host's published delivery range, measured in a straight line, which is the generous reading. Florida State Parks publishes no rule on delivered rentals, so ask Bahia Honda before the host drives down. Read how Keys delivery works.

Renting an RV for Big Pine Key

Get the two parks' quotes for your dates, set them against a delivered RV, and book the one that wins. Send us your dates and we will point you at the hosts who deliver this far, or at the parks that rent one on site.

* Required fields. Replies come by email.