Salt Marsh & Dolphin Ecotour

Experience the Lowcountry the Way It Was Meant to Be Seen

This is the tour that defines Tideline.

Our Salt Marsh & Dolphin Ecotour is a nature-led journey through the winding tidal creeks behind Folly Beach, guided by a marine biologist or trained naturalist. 

As we cruise toward Morris Island, you’ll look for dolphins, birds, and learn how the salt marsh functions as the engine of the Lowcountry. Every tour is shaped by the day’s conditions — tide, wind, wildlife activity — which means no two trips are ever the same.

What Makes This An Ecotour

This isn’t just a boat ride with narration.

It’s a guided experience rooted in storytelling, ecology, & observation. Our captains interpret the marsh in real time — answering questions, reading the environment, and customizing the trip to the interest of our guests.

Morris Island Exploration (As Nature Allows)

Weather, tide, and conditions permitting, we’ll spend approximately 20–40 minutes on Morris Island, home to the iconic Morris Island Lighthouse.

Your guide stays on island for an optional beach walk (tide/conditions permitting) or you are free to explore on your own. When you return to the boat, your guide will be excited to answer questions, identify beach finds, and dive deeper on whatever piques your interest!

Who This Tour Is Perfect For

• Families with curious kids
• Couples seeking a meaningful, peaceful experience
• Nature lovers and bird watchers
• First-time Charleston visitors who want something authentic
• Locals who want to better understand their backyard
• Anyone who values learning, quiet moments, and real connection (and a bit of fun of course!)

If you’re looking for loud music, partying, or a fast-paced sightseeing cruise, this tour may not be the right fit — and that’s okay. See our Private Celebration cruises! 

Private Options & Family Adventures

Looking for a fully customized experience?

Many guests choose to book this tour privately and tailor it to their group — including adding dinner or catering options during the booking process.

Families seeking a more hands-on, kid-focused experience may also love our Family Boat Adventure Day, designed specifically around exploration, learning, and play.

Please call for day-of bookings as seats are not always available online.

A Note for Bachelorette Groups

To keep our public ecotours family-friendly and nature-focused, bachelorette parties must book through our Private Experiences section.

This allows us to give each group the experience they’re looking for — whether that’s quiet exploration or celebration — without compromising the integrity of either.

Thank you for helping us protect the experience for everyone.