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Elliott Key
The largest island in Biscayne National Park is a boat-only escape with quiet dockage, tropical hardwood hammock trails, and no commercial development. Arrive prepared, time the tides, and enjoy a true Florida Keys-style day (or overnight) on the water.
Elliott Key is the largest island in Biscayne National Park and the northernmost of the “true” Florida Keys—an ancient uplifted coral reef key with a wild, undeveloped feel. There are no shops or restaurants here, just a protected shoreline, a small harbor with slips, and trails that cut through rare tropical hardwood hammock.
For boaters, the main hub is Elliott Key Harbor on the Biscayne Bay side, where you can tie up, picnic, fish in designated areas, or basecamp for a night under the stars. It’s quiet, remote, and refreshingly simple—just remember that planning matters: the harbor is shallow at low tide, bugs can be intense year-round, and you’ll want to be fully self-sufficient.
Whether you’re coming for a relaxed dock-and-lunch day or an overnight campground stay, Elliott Key is one of the best “no-services, all-nature” boating destinations near Miami.
What to expect when boating to Elliott Key
A protected national park island with a small harbor, basic visitor facilities, and no commercial services. Docking is available at Elliott Key Harbor with 33 slips, but the harbor can be around 2.5 ft at low tide—plan arrival/departure with tides and your draft in mind. Expect limited connectivity in spots, lots of sun exposure, and persistent mosquitoes/no-see-ums. Bring everything you need and pack out all trash.
Find This Destination
Getting There
Boat-only access within Biscayne National Park; most visits depart from the greater Miami/Homestead area and cross Biscayne Bay to Elliott Key Harbor.
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About This Destination
Elliott Key is a long, narrow island (about 7 miles) known for its tropical hardwood hammock and a distinctly quiet, undeveloped atmosphere. Historically tied to activities like pineapple farming, sponging, and wrecking, today it’s primarily a recreation destination within Biscayne National Park. The main visitor area near Elliott Key Harbor and the campground offers easy access to shoreline relaxation and trails, including a short loop near the campground and the longer interior route often nicknamed the “Spite Highway,” which runs much of the island’s length.
Boats to Get You There
Reelaxin
Giselle at Coral Gables
OSIRIS
Seasheppard
Giuli at Key Biscayne
Giselle at Key Biscayne
Robalo Crandon
Donzi Dream
Balboa at Key Biscayne
Shining Force at Key Biscayne
Molto Piaciuto at Key Biscayne
Bubble at Key Biscayne
Reelaxin
Giselle at Coral Gables
OSIRIS
Seasheppard
Giuli at Key Biscayne
Giselle at Key Biscayne
Robalo Crandon
Donzi Dream
Balboa at Key Biscayne
Shining Force at Key Biscayne
Molto Piaciuto at Key Biscayne
Bubble at Key Biscayne
Boater tips for a smooth Elliott Key trip
Plan around tides: Elliott Key Harbor is shallow at low tide (about 2.5 ft), so time entry/exit for your draft.
Arrive self-sufficient: there are no stores, fuel docks, or restaurants on the island.
Bring serious bug protection: mosquitoes and no-see-ums can be intense year-round—consider long sleeves and a head net.
Pack out everything: carry trash bags and leave no trace.
Prep to pay: docking and camping fees are paid via Recreation.gov Scan & Pay—download the app before you lose signal.
Use proper docking gear: bring fenders and lines sized for a fixed-slip tie-up.
Popular ways to enjoy Elliott Key by boat
Dock & Picnic at Elliott Key Harbor
Tie up at the harbor slips, enjoy a simple lunch onboard or ashore, then take the short trail loop near the campground for a quick hammock hike.
Hike the Hammock Trails
After docking, explore the ~1-mile loop near the visitor area or commit to a longer out-and-back on the island’s interior route (often called the “Spite Highway”) for a deeper backcountry feel.
Overnight Camping Basecamp
Make it an overnight: dock, set up at the campground, and enjoy sunset, stargazing, and an early-morning quiet that day-trippers miss. Confirm current camping fees and rules before you go.
Fishing Focused Stop
Fish from permitted areas such as the maintenance dock (south of the harbor) or shoreline outside the no-wake zone. Follow all Biscayne National Park regulations.
See Elliott Key with BoatPass
Elliott Key is a classic “boat makes the trip” destination—quiet, protected, and best enjoyed with a plan. With BoatPass, your membership covers captain, fuel, and docking on all trips, so you can focus on timing the tides, packing smart, and enjoying Biscayne National Park instead of juggling logistics.
Frequently Asked Questions
Elliott Key is in Biscayne National Park in South Florida. A helpful navigation pin for trip planning is 25.4392, -80.1917, near the main visitor use area on the Biscayne Bay side.
No—Elliott Key is boat-only access. There’s no conventional road access and no regular public ferry service; most visitors arrive by private boat or kayak and navigate using charts/GPS.
There’s a small harbor area (Elliott Key Harbor) with 33 slips managed by the National Park Service. It’s a quiet, no-services dock—bring your own supplies and docking gear.
The National Park Service notes the harbor can be about 2.5 ft at low tide. Check tides and plan entry/exit for your vessel’s draft.
Yes. The NPS has posted a $25 docking fee (Fri–Mon and federal holidays) and a $35 overnight camping fee, paid via Recreation.gov Scan & Pay. Fees and policies can change—check current NPS information before you go.
Popular activities include docking for a picnic, hiking the tropical hardwood hammock trails (including a ~1-mile loop near the campground), fishing in permitted areas, and overnight camping for a quiet national park experience.
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