Board at Tin City for a three-hour eco cruise through the mangroves to Keewaydin Island. Expect dolphin sightings, captain-led ecology commentary, and an hour ashore to shell and wade in the Gulf.
Board at Tin City for a three-hour eco cruise through the mangroves to Keewaydin Island. Expect dolphin sightings, captain-led ecology commentary, and an hour ashore to shell and wade in the Gulf.
The boat eases away from Tin City, the water opening like a map of glass under the hull as mangrove fingers close behind. Salt air sharpens your attention; dolphins carve silver arcs in the wake and gulls punctuate the sky. For three hours you move through the Gulf's edge habitat—captain narration translating tides, currents and the lives that depend on them.
Verified experiences and guided adventures in the surrounding area.
Operated by Pure Florida - Naples · Naples, Florida
The boat eases away from Tin City, the water opening like a map of glass under the hull as mangrove fingers close behind. Salt air sharpens your attention; dolphins carve silver arcs in the wake and gulls punctuate the sky. For three hours you move through the Gulf's edge habitat—captain narration translating tides, currents and the lives that depend on them.
Keewaydin Island is a living barrier island in the Ten Thousand Islands chain, shaped by longshore drift and storm surges; its soft, white sands are a product of crushed shell and continual reshaping. The waterway you cruise—the Gordon River—was long used by the Calusa and later by fishermen and coastal settlers. Today the ride doubles as an ecological tour: mangrove root systems that stabilize shorelines, seagrass beds that feed manatees, and estuarine channels that funnel fish and dolphins.
Expect a mix of gentle sightseeing and hands-on beach time. Captains point out bird rookeries and identify resident bottlenose dolphins; you’ll have roughly an hour ashore for shelling, a short nature walk or to simply test the Gulf's warmth with your toes. Practicalities matter: bring reef-safe sunscreen, a brimmed hat, and a waterproof bag for cameras. Footwear should handle uneven dock surfaces and hot sand—sandals with straps or lightweight shoes work well.
This cruise is family-friendly and low-impact if guests follow the captain’s guidance: collect shells but avoid disturbing live organisms, stay clear of nesting areas, and pack out trash. Plan to arrive early for parking at Tin City and expect marine smells, the occasional engine hum, and the steady, rewarding possibility of wildlife sightings.
easy.
3 hours.
Suitable for all fitness levels; requires short walks on sand and stepping on/off a small boat.
The tour lasts three hours total with roughly one hour spent ashore on Keewaydin Island for shelling and a short nature walk.
Dolphins are commonly seen in these waters; manatees and other animals are possible but sightings depend on season and conditions.
Restrooms are available at the departure point in Tin City; there are no restroom facilities on Keewaydin Island itself.
Because the tour requires boarding a smaller vessel and disembarking onto a beach with uneven surfaces, it is not recommended for wheelchair users or those with significant mobility limitations.
The Ten Thousand Islands and surrounding estuaries were long inhabited by the Calusa; later the waterways supported small‑scale fishing and coastal communities that shaped modern Naples.
The area’s mangroves and seagrass beds are crucial for shoreline stability and juvenile fish habitat; visitors are asked to avoid disturbing habitats and to use reef‑safe products.
Pure Florida - Naples operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The boat eases away from Tin City, the water opening like a map of glass under the hull as mangrove fingers close behind. Salt air sharpens your attention; dolphins carve silver arcs in the wake and gulls punctuate the sky. For three hours you move through the Gulf's edge habitat—captain narration translating tides, currents and the lives that depend on them.
The boat eases away from Tin City, the water opening like a map of glass under the hull as mangrove fingers close behind. Salt air sharpens your attention; dolphins carve silver arcs in the wake and gulls punctuate the sky. For three hours you move through the Gulf's edge habitat—captain narration translating tides, currents and the lives that depend on them.
Keewaydin Island is a living barrier island in the Ten Thousand Islands chain, shaped by longshore drift and storm surges; its soft, white sands are a product of crushed shell and continual reshaping. The waterway you cruise—the Gordon River—was long used by the Calusa and later by fishermen and coastal settlers. Today the ride doubles as an ecological tour: mangrove root systems that stabilize shorelines, seagrass beds that feed manatees, and estuarine channels that funnel fish and dolphins.
Expect a mix of gentle sightseeing and hands-on beach time. Captains point out bird rookeries and identify resident bottlenose dolphins; you’ll have roughly an hour ashore for shelling, a short nature walk or to simply test the Gulf's warmth with your toes. Practicalities matter: bring reef-safe sunscreen, a brimmed hat, and a waterproof bag for cameras. Footwear should handle uneven dock surfaces and hot sand—sandals with straps or lightweight shoes work well.
This cruise is family-friendly and low-impact if guests follow the captain’s guidance: collect shells but avoid disturbing live organisms, stay clear of nesting areas, and pack out trash. Plan to arrive early for parking at Tin City and expect marine smells, the occasional engine hum, and the steady, rewarding possibility of wildlife sightings.