Available languages
3 hours
Mobile ticket
Nature enthusiasts will love the Gordon River, a masterpiece of Florida wildlife with miles of life-sustaining estuaries surrounded by beautiful Mangroves. Wildlife fans must have their cameras ready to capture the beautiful birds, dolphins and possible alligators and manatees we will see along the way. This 3-hour cruise to Keewaydin, a barrier island that tops the 10,000 island chain, is a MUST DO experience!
Highlights
• 3 Hour Eco Cruise to Keewaydin Island
• Historical and Ecological commentary provided by experienced Pure Florida Captain
• Time on Keewaydin Island for a nature walk, shelling or just relaxing on the beach!
• Shelling bag provided to each guest compliments of Pure Florida
The price of this trip includes a flexible cancellation policy, allowing you to cancel and receive a full refund up to 2 hours before the trip's departure time
Suitable for all physical fitness levels
Children must be accompanied by an adult
Due to uneven surfaces and disembarking boat onto Keewaydin Island, this tour is not recommended for those with walking disabilities or using a wheelchair
No service animals are allowed onboard. If you have a service animal and are looking to participate, please call our office directly.
All sales are final. No refund is available for cancellations.
This is the best combination tour of cruising Naples Bay to see some mansions, get upclose to nature as you pass by island mangrove forests that outline our coast and slow down to see the dolphins and manatees that call our waterways home. This tour is perfect for the environmental enthusiast who enjoys a comfortable ride, appreciates all the natural beauty that surrounds our coastline and enjoys historical and ecological narration provided by our Captains. A highlight of this experience is our stop on Keewaydin Island. There, you can take a walk along the soft white sand beach, collect seashell treasures to bring home or dip your toes in the gorgeous Gulf Waters.
Keewaydin Island
This is your chance to explore a vast mangrove forest, discover seashells while perusing a remote, tropical island and see dolphins in their natural habitat!
Bottled water
Free Parking
Shelling bag for each guest
Snacks
Gratuities
336 reviews
Total reviews and rating from Viator & Tripadvisor
Paula P,,Feb 19, 2026
- Review from Viator
Absolutely wonderful! Saw tons of birds and beautiful dolphins… loved it from start to finish!!!!!!!
Delia B,,Feb 15, 2026
- Review from Viator
This was a very fun trip. Being in the water and seeing all the natural beauty was so worth it. The captain was entertaining. He made sure we saw dolphins!
E621QYanneb,,Feb 13, 2026
- Review from Tripadvisor
We loved the cruise! The crew was great and we saw so many dolphins, other marine life, and many birds, including nesting bald eagles. The shell finding was also a lot of fun. Highly recommend!
John M,,Feb 11, 2026
- Review from Viator
Wonderful excursion! Captain and first mate were extremely knowledgeable about the Eco system and Naples area in general. The island provided the most beautiful and plentiful seashells! Having iguanas great us with a photo opportunity was extra fun! We also had the opportunity to see a pair of dolphins swim alongside the boat!





colleenmQ6306QK,,Jan 19, 2026
- Review from Tripadvisor
My family loved the boat ride to keewaydin Island. Everyone had a great time. The instructors were very friendly and informative.
Maryann F,,Jan 3, 2026
- Review from Viator
We had a great trip with Captain Josh and First mate Jackson. Josh was very informative and knew a lot about the area and Jackson was very polite making sure everyone had what they needed. I would definitely recommend 😊
Mary T,,Dec 29, 2025
- Review from Tripadvisor
We rented a boat because we missed the cruise. I have to say we did have fun, but the prices can vary. Check for coupons, specials or other places if too high. There are tons of places for boat rentals. The destination is worth every penny!


Brianna W,,Dec 28, 2025
- Review from Viator
We had a great time on their Dolphin eco tour and shelling on Keywadin island. We saw a bottle nose dolphin mom her calf. We also saw a male bottle nose dolphin. We went shelling and found lots of great shells on the less occupied Kewaydin island.
jamesbF407DS,,Dec 12, 2025
- Review from Tripadvisor
Excellent experience! Captain Adam and first mate Dylan provided an educational, enjoyable and safe experience! The shelling on Keewaydin Island and the wildlife viewing was great!
Jennifer R,,Dec 12, 2025
- Review from Viator
This experience was amazing. I’m normally afraid to go on boats but after being assured that the water was calm, I climbed aboard and had a beautiful day. The captain and first mate (Zack) were kind, fun and knowledgeable. I traveled solo but was in a small group for the tour which made the day fun. The complementary water was a nice surprise since I had left mine in my uber. Along the way to shelling we saw several Bald Eagles, pelicans, and dolphins. We had a little over an hour to explore the shelling island to look for treasures. I’m still happily surprised at the amount of shells that were on the beach. My shell collecting bag, which was provided by the tour group, was full of beautiful shells. The island was small but big enough for our group to spread out to collect shells and swim in the clear warm water. The sand was soft and light but wear flip flops or water shoes because the shells on the shore are sharp. Pm the return trip was looked for more dolphins and toured the beautiful homes along the shore. This is a must do for anyone that likes exploring, nature and seashells. I will definitely be doing this tour next time I’m in Naples!
Operated by Pure Florida - Naples