With up to 900 cetaceans frequenting the waters surrounding this South Carolina city at any given time, Charleston is an ideal destination for animal and nature lovers.

Those wishing to explore these waters and catch a glimpse of wildlife should consider participating in a dolphin-watching tour in Charleston. These excursions are fun for all the family and offer a unique way to see the city.

The dazzling harbor also features myriad fascinating landmarks, from historic fortresses to tranquil parks and naval vessels.

Here's your guide to dolphin watching, one of the most exciting outdoor activities in Charleston.

What are the best dolphin-watching tours in Charleston?

Dolphin-watching cruise by water taxi in Charleston

If you’re looking for a more budget-friendly alternative to a traditional dolphin watching boat tour in Charleston, you may decide to make use of the city’s water taxi services. These vessels transport you across the harbor to several of the city’s main attractions and you can hop on and off as you please throughout the day.

Stops along this boat trip include Patriots Point Naval & Maritime Museum, which showcases several maritime vessels including the SS Yorktown, as well as the South Carolina Aquarium, which features a sea turtle care center.

Other points of interest accessible via a water taxi include the Joe Wiley Waterfront Park — home to a pineapple water feature, representing the hospitality of the city’s residents — and Charleston Harbor Resort and Marina.

While you will not actively seek or be guaranteed a sighting of any dolphins on this Charleston boat tour, you’ll have a high chance of catching a glimpse of at least one of the harbors’ resident cetaceans.

Schooner dolphin watching cruise in Charleston

This dolphin-watching cruise in Charleston takes place on board a schooner and sails past Charleston’s most celebrated landmarks, including Fort Johnson, named after the 18th-century Governor of California, Sir Nathaniel Johnson. Fort Johnson was the spot where the South Carolina state flag was first raised in 1775, securing it as one of the city’s most beloved highlights.

Other destinations you’ll pass on your dolphin-watching quest are Fort Sumter and the USS Yorktown. As you move through the water, you may be able to catch a playful encounter between a pair of dolphins or watch one perform a graceful leap out of the water.

Of the 600-900 dolphins that frequent these waters, over 100 are year-round residents, meaning that no matter the season, you’ll always have the opportunity to see these curious creatures.

Private sightseeing and dolphin-watching cruise in Charleston

Those seeking greater personalization than a group excursion can provide may choose a private dolphin-watching cruise in Charleston.

On this type of trip, you’ll benefit from the undivided attention of your own captain who will sail you across Charleston’s harbor, visiting a range of attractions including the Arthur Ravenel Jr. Bridge, which stretches for almost half a kilometer, connecting Mount Pleasant with the city.

Other sites you’ll pass include the Joe Wiley Waterfront Park, as well as Fort Sumter — the attack of which sparked the American Civil War in 1861. With just your group on board, you’ll enjoy the flexibility of this type of tour, with the captain providing you with several themed options.

These include dolphin tours, during which you’ll roam the glistening waters of the Atlantic Ocean in search of some of its bottlenose dolphins that call Charleston’s harbor home year-round. Alternatively, cater your tour to other interests including fossil hunting and island exploring.

Whichever option you choose, you’ll be able to enjoy your favorite local delicacies by bringing a pre-packed picnic on board with you, as well as a bottle of your preferred tipple. If you don’t have time to arrange any of this, you can instead leave supplying lunch in the capable hands of your host, providing a seamless experience.

How much do dolphin-watching tours in Charleston cost?

Dolphin-watching tours in Charleston vary in price, according to several factors, such as duration and group size.

Water taxi journeys cost between US$10 and US$20 per adult for an all-day pass, enabling you to hop on and off as you please at different attractions across the city. Seniors aged 65 and over, as well as children aged 6 to 11 benefit from a discount of US$2 off the standard adult rate while those under 6 can participate for free. These vessels transport up to 40 travelers at a time.

Schooner cruises cost between US$50 and US$60 per adult, and between US$30 and US$40 per child under 12.

Private dolphin-watching cruises in Charleston have a minimum booking requirement of two individuals and cost US$100 per person of any age.

What do the cruises include?

Charleston dolphin-watching cruises include a reserved spot on the vessel of your choice, as well as the services of a professional crew and captain. In some cases, there will be a bar on board, from which you can purchase drinks and other refreshments.

In others, such as on private dolphin spotting tours in Charleston, you’ll be invited to bring your own beverages and lunch on board to ensure your excursion is as seamless and enjoyable as possible.

Where do they start?

Dolphin-watching trips in Charleston begin at various waterfront spots in the city, including Patriots Point and Ripley Light Marina. You’ll be able to find out the exact meeting point in advance by consulting your chosen excursion’s booking page. This gives you plenty of time to plan your route and arrange any necessary transportation in advance.

While Charleston’s public transportation is more limited than other large destinations, you can make use of its convenient and reliable network of buses that help you navigate the maze of streets with ease.

How long do the tours last?

Dolphin-watching tours in Charleston typically last between 1.5 and 2 hours, making them an ideal activity to slot into a busy itinerary.

This time frame provides plenty of opportunities to spot cetaceans, as well as explore the “Holy City” from the water, and leaves ample time for you to participate in other activities and tours in Charleston.

Alternatively, if you’re especially short on time, you can make use a water taxi service to hop between attractions, keeping your eyes peeled for friendly dolphin pods along the way.

Are cruises wheelchair friendly?

Some dolphin-watching cruises in Charleston, such as schooner excursions, state on their booking page that they are unsuitable for wheelchair users.

However, other tours are not as transparent about their accessibility and you may need to contact the operator directly to discuss any additional needs you may have, and see whether they can accommodate your party.

If not, those with limited mobility can choose from a wide range of other tours and outdoor activities in Charleston.

When is the best time for dolphin watching in Charleston?

While dolphins can be spotted year-round in Charleston, the best time to see them is in the summer months (July to September), when dolphins are often in both the harbor and along the coastline.

However, be mindful that summer in Charleston can be quite hot and humid, so early morning or late afternoon tours might be more comfortable.

Top tips

Always check the weather forecast before booking a tour, as conditions can affect dolphin behavior and the overall experience.
Dolphin sightings are never guaranteed. Enjoy the experience of being on the water and respect the dolphins' natural habitat.
Enhance your viewing experience with binoculars and capture the moment with a camera.

Dolphin Watching in Charleston