Dauphin Island sits on the southern coast of Alabama, just at the entrance of Mobile Bay. It’s a favorite beach getaway for Southerners, but it also has so much more to offer than just the beach! It’s also the site of several historic sites plus is home to the Dauphin Island Estuarium at the Sea Lab. If you’re planning on visiting, we hope this list of things to do in Dauphin Island will give you some great ideas!

We went to Dauphin Island for a spring break trip, and we mostly chose it because it was in the middle of COVID and we wanted to get out of the house in a safe way and go somewhere that a) was within driving distance and b) had plenty of outdoor activity options. And we made a great choice. We had so much fun exploring this corner of Alabama!

Stop By The Little Red School House

The Dauphin Island Little Red School House Community Complex is a great first stop to make when you arrive in Dauphin Island. This historical school building was built in the 1930s, and after locals protested the idea of it being demolished, it was moved to a new location on the island and turned into a community center.

Here you’ll find a welcome center with information about Dauphin Island, a small museum, a gift shop, and community resources like a lending library and Wi-Fi access.

Even if the Little Red School House is closed when you visit, it’s still worth stopping by — they often have resources available on the porch that you can pick up!

The Little Red School House is located at 1016 Bienville Boulevard.

Visit the Dauphin Island Heritage and Arts Council Gallery

If you want to see even more of Dauphin Island’s local treasures in a small museum, visit the Dauphin Island Heritage and Arts Council. This non-profit exists to promote art in the community, including providing educational opportunities for kids and adults.

If you are visiting the island, they have a small art gallery featuring local artists that you can visit Thursday to Saturday from 10 a.m. to 4 p.m., and Sunday from 12:30 – 4:30 p.m.

The gallery is located at 918 Bienville Boulevard, and you’ll recognize it by the small red and white lighthouse attached to the building.

Visit the Dauphin Island Sea Lab and Estuarium

The Dauphin Island Sea Lab and Estuarium is an absolute gem on the island, and I think one of the best things to do on Dauphin Island!

The Dauphin Island Sea Lab was founded in 1971 for marine science programs for Alabama colleges and universities, and they also provide environmental education opportunities for kids across the state.

Luckily, for the public, they also have an aquarium you can visit as well as publicly available educational opportunities!

The aquarium walks visitors through the various ecosystems surrounding Mobile Bay and into the Gulf of Mexico, and includes tanks with manta rays, a nurse shark, and an octopus —plus a huge variety of fish! We really enjoyed our visit to the aquarium, and even though we were there during COVID and some of the more interactive exhibits were closed, we still found that there was plenty to see and do.

The Dauphin Island Estuarium also offers boardwalk talks on the first and third Wednesdays of the month at 11:15 a.m. covering all kinds of marine science topics. You can also sign up for one of their excursions, where you get out in the field with hands-on marine science experiences.

The Sea Lab and Estuarium is located almost at the end of the island at 101 Bienville Boulevard.

Tour Fort Gaines

Fort Gaines is a Civil War era fort that played a key part in the Battle of Mobile Bay. And despite the fact that I have very little interest in such things, I found it absolutely fascinating!

Fort Gaines is extremely well-preserved, and you can walk around both the upper and lower sections of the fort. You can see canons, the bakery, the latrines, the blacksmith’s shop, both soldier and officer quarters, and so much more. They also have a small gift shop and a museum with some fascinating historical notes. (I especially found the information about life on Dauphin Island in the early 1900s and the display about the Sand Island Lighthouse interesting!)

The views from Fort Gaines are spectacular too! Since it sits right on the end of the island, you can see out into the Gulf of Mexico and into Mobile Bay. It really is so nice to stand on the top of the fort and listen to the waves.

And definitely make your way into the tunnels! These were a favorite for us and felt like fun secret passageways.

Admission into Fort Gaines is $9 for adults and $5 for children, and they are open daily from 9:00 a.m. to 5:00 p.m.

Fort Gaines is located at 51 Bienville Boulevard.

Explore the Audubon Bird Sanctuary

Dauphin Island’s Audubon Bird Sanctuary is huge section of woodlands, swamp, and beach that is home to an abundance of wildlife. There are 137 acres and they have 3 miles of trails you can walk. The trails are flat and easy, making this a great family-friendly activity and a way to change up your typical beach views.

The Audubon Bird Sanctuary is an important stop for migrating birds, who, coming from Central and South America, find a place to rest on Dauphin Island. But beyond birds, you can often spot other wildlife. We saw tons of turtles at the lake in the Bird Sanctuary, plus you should be on the lookout for alligators (and definitely be sure not to stand too close to the water or let your kids venture too close!).

We recommend wearing comfortable hiking clothes and shoes, and bringing bug spray, sunscreen, water, and binoculars.

The Audubon Bird Sanctuary is free to visitors and is located at 211 Bienville Boulevard.

Watch for Birds at Indian Shell Mound Park

If you are really into bird watching, you’ll also want to check out Indian Shell Mound Park. This small park on Dauphin Island is located on top of Native American shell mounds — basically the product of hundreds of years of Native Americans shucking oysters and piling the shells in one spot on the island to create these small hills.

Naturalists will love Shell Mound Park, because there is a huge variety of subtropical plant life here. Plus, bird watching is the big activity. There are benches to sit and observe birds, plus at the entrance there is a little whiteboard where visitors can write down the birds they saw on their visit!

Indian Shell Mound Park is located at 830 DeSoto Drive.

Have a Picnic in Cadillac Square

Cadillac Square is a large park area on Dauphin Island. It was once the capital of the Louisiana Territory and the location of Governor Cadillac’s home (hence, the name). Now, the home is gone, but the park remains and is covered is beautiful live oak trees.

There are plenty of picnic tables here, so grab lunch and sit under the shade.

Cadillac Square is located at 661 Bienville Blvd.

Have a Boating and/or Fishing Adventure

If you’re interesting in a taking a boat trip, try out Action Outdoors. They offer “educational encounters with the sea,” taking passengers out into the Gulf of Mexico and teaching them about sea life. They also offer dolphin tours, sunset cruises, private charters, and fishing trips.

They can also take you on a lighthouse tour to Sand Island Lighthouse, which has a fascinating history (spoiler alert: hurricanes and missing lighthouse keepers!). Rates for tours vary, but standard tours are $35 for adults and $25 for kids.

If you’re interested in fishing, you can also charter a fishing boat in Dauphin Island. The Dauphin Island Marina has a fleet of boats available for charter for either deep sea fishing or in-shore/bay fishing.

Both Action Outdoors and the Dauphin Island Marina are located at 650 LeMoyne Drive.

Take a Bike Ride

Dauphin Island has miles of bike trails you can use to cycle across the island. You can bring your own bike or rent one from one of the many rental options on the island.

There is a 16.5 mile bike trail that runs the length of the island along Bienville Boulevard. If you want to make a day of it, you could pack a picnic and stop at Cadillac Square.

Be sure to follow safety guidelines for bike riding (wear a helmet!), obey local traffic laws, and stick to the bike path!

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Ride the Mobile Bay Ferry

For a short day trip, take a ride on the Mobile Bay Ferry! This was one of our favorite activities because, I mean, having your car on a boat is pretty cool. If you don’t want to take your car, you can also ride the ferry as a pedestrian.

Check the Mobile Bay Ferry Facebook page for regular updates if you are planning on riding. They keep it frequently updated with closures and when boats fill up. Definitely plan on getting in line for the ferry early.

Ferry rides are $16 for a vehicle with a passenger and $5 per additional passenger. (There are also special rates for motorcycles and large vehicles or trailers.)

The ferry will take you over to Fort Morgan, where you can do a bit of exploring (see below) or just hop back on the ferry to return.

Visit Fort Morgan

The Mobile Bay Ferry will take you to Fort Morgan across the bay, where you can find…you guessed it, another fort. When you drive off the very, you can turn right and enter Fort Morgan down the road just a bit. (You could also walk if you came across as a pedestrian, but it is a bit of a way, especially on a hot day.)

Fort Morgan has a completely different architecture than Fort Gaines, which is really fascinating. It’s not quite as well preserved, but it still makes for a fun visit and has spectacular views of the bay and the Gulf of Mexico.

Tickets for Fort Morgan are $8 for adults and $5 for kids. And if you want to visit Fort Morgan, definitely ride the ferry! The car trip would take hours!

Eat Some Great Food

Dauphin Island is a small island with a small selection of restaurants, but there are some good options:

Enjoy the Beach

Of course, the most popular thing to do on Dauphin Island is to enjoy the beach! Take your beach gear out for the day and enjoy the sand and waves. If you stay long enough, there are gorgeous sunsets, too.

You should be able to walk to the beach from most areas of the island, but there are also several public beach access areas. Be sure to familiarize yourself with here the public beaches are — you might see parking lots on other areas of the beach but many of these are by permit only.

Dauphin Island is an absolute gem in Alabama, and if you’re planning on visiting we hope you’ll check out some of these fun things to do in Dauphin Island!