Adventure brief
Eco Tour
Glide through Key Largo’s mangrove sanctuaries on a scenic boat ride with Stewy’s Boat Charters. Spot dolphins, manatees, and discover the hidden waterways known as Little Venice.
The Florida Keys are a dynamic stretch of islands at the southern tip of the United States, defined by crystal-clear waters, vibrant marine life, and intricate mangrove ecosystems. Among these, Key Largo stands out as a gateway to some of the most captivating natural waterscapes in the region. Stewy's Boat Charters offers an intimate, two-hour Eco Tour that plunges visitors into the heart of this subtropical environment, presenting an unmatched view of the Keys’ ecological richness.
Leaving from Key Largo’s main marina, this guided boat tour weaves through sheltered mangrove tunnels that serve as crucial nurseries for juvenile fish and safe havens for diverse bird species. Here, the water mirrors the sky with such clarity that spotting playful dolphins and gentle manatees becomes almost inevitable. These gentle giants and acrobatic mammals embody the fragile balance of life sustained by the Florida Keys’ waters.
The journey continues past a unique section of Key Largo often called "Little Venice", where colorful waterfront homes and docks are built over ancient fossilized coral reefs. This manmade waterway showcases the mingling of human creativity and natural history, set against the vast expanse of the Atlantic Ocean. What sets Stewy’s Eco Tour apart is the balance of education and leisure — guests receive expert narration on the local ecosystem and conservation efforts while sipping cold water from a large onboard cooler.
The relaxed pace allows ample time for reflection, photography, and appreciating how this region’s habitats support an extraordinary array of life. This tour is a standout experience within the Florida Keys’ outdoor scene, providing access to quieter, less disturbed areas often missed by conventional excursions. Whether you seek wildlife encounters, natural history, or simply a peaceful passage through some of Florida’s rarest coastal environments, Stewy's Boat Charters delivers a thoughtful and refreshing perspective on the Keys.
Adventure tips
Plan your experience.
Curated tips for an optimal adventure.
- 01Stay Hydratedessential
Bring a water bottle in addition to the provided bottled water to beat the Florida sun’s heat during your tour.
- 02Apply Reef-Safe Sunscreenessential
Protect your skin and the delicate marine environment by using reef-friendly sunscreen before boarding.
- 03Bring a Hat or Capinfo
A head covering offers added sun protection during exposed sections of the boat tour.
- 04Keep Your Camera Readyinfo
The chance to photograph dolphins and manatees is high, so have your camera accessible on deck.
Recommended gear
What to bring.
Reef-Safe Sunscreen
Protects your skin and the sensitive marine environment from harmful chemicals.
summerEssentialWide-Brim Hat
Provides shade during extended sun exposure on deck.
summerEssentialSunglasses
Reduces glare off the water for better wildlife spotting and comfort.
EssentialWaterproof Camera or Phone Case
Keeps your gear safe from splashes while capturing dynamic wildlife moments.
Local insights
Context for the journey.
Nearby secrets
The winding mangrove tunnels rarely trafficked by larger boats, The coral fossil beds beneath Key Largo’s Little Venice waterways
Local fauna
Florida manatees, Bottlenose dolphins
Historic heritage
Key Largo earned its nickname 'Little Venice' due to manmade canals built along the waterfront homes, tracing back to mid-20th century development.
Mindful exploration
Stewy’s Boat Charters emphasizes sustainable practices, using eco-friendly tour methods that minimize impact to sensitive marine habitats.
Photography tips
Capture the moments
- Viewpoints
- Mangrove waterways, Little Venice canals, Open Atlantic views from the boat deck
- Subjects
- Marine wildlife, Mangrove forests, Coastal architecture
- Best times
- Golden hour, Early morning, Late afternoon
Frequently asked questions
Before you go.
Are children allowed on the Eco Tour?
Yes, children are welcome, but guests under 12 should be supervised due to safety on the boat.
Is snorkeling or swimming part of the tour?
No, this is a scenic, guided boat tour without swimming activities.
Are pets allowed on the boat?
For safety reasons, pets and service animals are not permitted onboard.
What wildlife can we expect to see?
Common sightings include dolphins, manatees, various shorebirds, and fish native to mangrove habitats.
Is the tour private or shared with other guests?
Tours accommodate up to six passengers, offering a personalized and intimate experience.
What should I bring on the Eco Tour?
Bring sunscreen, a hat, sunglasses, and a camera; bottled water is provided on board.