Dagny Johnson Key Largo Hammock Botanical State Park
- Status
- Open (per official listing)
- Entrance fee
- Statewide rule — see below
- Day-use reservations
- None mentioned
- Dogs
- Not stated — check with park
- Camping
- 1 campsites
- Official site
- floridastateparks.org(305) 451-1202
Official page last checked Oct 29, 2026. How we keep this current
Overview
Dagny Johnson Key Largo Hammock Botanical State Park is a park in Monroe County, about 17 miles northeast of Islamorada, Village of Islands.
Things to do include wildlife watching, biking, hiking, and picnicking. Overnight options include 1 campsites, with tent sites and primitive or hike-in sites.
Fees and passes
Varies by park (mostly per vehicle; some per person/pedestrian/cyclist; some free).
Statewide fee rule from Florida's park system; this park’s page doesn’t list its own fees.
Reservations
- Day use
- No day-use reservation requirement mentioned
- Booking system
- Florida State Parks Reservation System (UseDirect / Tyler 'RDR' platform)
We link to the official booking system rather than showing live availability, which changes minute to minute.
Camping
| Campground or site type | Sites | Hookups / features | Price |
|---|---|---|---|
| Primitive Accessible by paddling trail | 1 | — |
Camping details from the park
Primitive: 1 site(s) — Primitive, Primitive
From the official park page, checked Oct 29, 2026. Site counts and prices can change; confirm when booking.
Things to do
Wildlife viewing and birdingHikingBikingPicnickingCamping
Trails
| Trail | Length | Difficulty | Notes |
|---|---|---|---|
| Old CR905 road | 1.95 mi | — | HikingConcrete surface |
| Old Cardsound Road | 0.7 mi | — | HikingConcrete surface |
| Dynamite Trail | 0.4 mi | — | HikingNatural surface |
| Port Bougainville Trail | 2.34 mi | — | length summed over 2 GIS segmentsHikingConcrete, Natural surface |
| Connecting Trail | 0.13 mi | — | length summed over 2 GIS segmentsHikingNatural surface |
| Hammock Spur Trail | 0.32 mi | — | HikingNatural surface |
| Botanical Trail | 0.24 mi | — | length summed over 2 GIS segmentsHikingNatural surface |
| Coastal Spur Trail | 0.66 mi | — | HikingNatural surface |
Trail descriptions from the park
Old CR905 road (Hiking) — 1.95 mi, Concrete
Old Cardsound Road (Hiking) — 0.7 mi, Concrete
Dynamite Trail (Hiking) — 0.4 mi, Natural
Port Bougainville Trail (Hiking) — 2.34 mi, Concrete, Natural
Connecting Trail (Hiking) — 0.13 mi, Natural
Hammock Spur Trail (Hiking) — 0.32 mi, Natural
Botanical Trail (Hiking) — 0.24 mi, Natural
Coastal Spur Trail (Hiking) — 0.66 mi, Natural
Amenities
Facilities
- Restrooms
- Picnic shelters
- Parking
Camping
- Tent camping
- Primitive or backcountry camping
✓ listed by the park · ✕ the park says it is not available. Anything not shown here isn’t mentioned by the official source — that means unknown, not unavailable.
Getting there
- Address
- County Rd 905 & Mile Marker 106
Key Largo, FL 33037 - Nearest town
- Islamorada, Village of Islands — about 17 mi northeast (straight line)
- Coordinates
- 25.1761, -80.3694
- Phone
- (305) 451-1202
Entrances
- Main Entrance
Nearby state parks
Sources and freshness
- Florida State Parks (Florida Park Service) — park page — last checked Oct 29, 2026
- FDEP Open Data ArcGIS: Florida State Park Boundaries (PARKS_BOUNDARIES layer 0), dataset modified 2026-09-10 per the DEP open-data hub
- Wikidata
“Last checked” is when our system last read the official source. No change has been detected since this page was first published. Hours, fees and rules can change without notice — confirm with the park before you go. Methodology