On Mustang Island, Texas, the parking lot is 18 miles of open Gulf sand: Here’s what to know

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Port Aransas runs on island time
Mustang Island sits off the south Texas coast, and locals just call this stretch of it Port A. You get about 18 miles of open Gulf beach, and the whole place runs at a slow, easy pace built around the water. You can even drive your car onto certain stretches and park right next to the surf, permit in hand. That alone tells you this island does things a little differently, and it is only where the story starts. Wikimedia Commons/Jonathan Cutrer
Wild horses gave this island its name
Sailors once called this place Wild Horse Island for the herds that roamed the dunes, and the name was later shortened to Mustang Island. The town cycled through other names, including Ropesville and Tarpon, before settling on Port Aransas around 1910. The Tarpon Inn traces back to 1886, and the building standing today dates to the 1920s and sits on the National Register of Historic Places. President Franklin Roosevelt cast a line in 1937, and by tradition, anglers sign tarpon scales that cover the inn’s walls. Wikimedia Commons/Natalie Rhea Riggs
Comb the shore for seashells at sunrise
Port Aransas Beach runs wide and flat, and the sand’s mix of silt and clay makes it perfect for building sandcastles. Lifeguards patrol certain stretches, and the surf stays gentle enough that families settle in for the day. Early risers walk the shoreline picking through shells before footprints pile up, and by evening the same stretch turns into a favorite spot for sunset walks. A morning of shelling can turn into an evening of watching the sky change color over the same water. Shutterstock
Texas just named this its fishing capital
In May 2025, the state of Texas made it official and named Port Aransas the Fishing Capital of Texas. You can cast a line from lighted public piers, work the jetties, or wade into the surf without booking a boat. Bay waters here hold redfish, flounder, black drum, and speckled trout, so you rarely come home empty-handed. Offshore trips push into deep Gulf water for tuna, marlin, snapper, and mahi mahi, and fishing tournaments fill the calendar all summer long. Shutterstock
Charter a boat and chase the big one
Charter boats leave the harbor for half-day and full-day trips, and if you want to go bigger, overnight charters push more than 30 miles out to sea. Out at the deep-water rigs, anglers hook wahoo, tuna, and marlin. Anyone 17 or older needs a Texas saltwater fishing license before dropping a line. Many charters clean your catch on the way back in, and a few local spots will even cook it up for you the same night.

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Spot a pink spoonbill on the boardwalk
The Leonabelle Turnbull Birding Center costs nothing and stays open from sunrise to sunset. A boardwalk about 1,225 feet long carries you across a freshwater marsh, and two shaded platforms give you a wide view over the wetland. Watch for pelicans and egrets, and look for the roseate spoonbill, the bright pink bird that serves as the city’s symbol. For years, an alligator named Boots lived here, but officials moved him to a park in Beaumont in 2026 after he grew too comfortable around people. Shutterstock
Watch thousands of birds pass through
Port Aransas sits right on the Central Flyway, one of the country’s major bird migration routes, so the sky stays busy for most of the year. Hundreds of resident birds share the area with thousands of migrants passing through each season. Mustang Island holds six stops on the Great Texas Birding Trail, and the Nature Preserve at Charlie’s Pasture threads trails through salt marsh and open prairie. Free guided birding walks welcome every skill level, so you don’t need experience to join one. Wikimedia Commons/Spheroidite
Take a boat to an untouched island
A short jetty boat ride from Fisherman’s Wharf lands you on San Jose Island, known locally as St. Jo. About 21 miles of undeveloped beach stretch out, and since the island stays privately owned as a working ranch, you stick to the open beach and leave the dunes alone. No shops, restrooms, or services wait for you, so pack your own food, water, and shade. The shelling here ranks among the best on the Texas coast, including the lightning whelk, the state shell. Shutterstock
Look for dolphins riding the waves
Boat tours head into the channel and the Gulf to find wild dolphins riding alongside. If you’re traveling with kids, the Red Dragon pirate cruise turns the afternoon into a treasure hunt complete with swordplay. Sunset cruises glide along the water while the sky changes color overhead. At Roberts Point Park, an observation tower gives you a wide view of ships passing by and dolphins working the water below. Dolphins often surf the waves in front of the largest ships. Shutterstock
Get around town by golf cart
Golf carts are the way to get around Port Aransas. They’re street legal on most local roads, and you can even drive one right onto the beach.

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You can rent by the hour, the day, or the week, depending on how long you plan to stick around. A cart gets you to shops, beach access points, and corners of the island you’d never reach easily on foot. Riding one is part of the whole laid-back feel of the place. Shutterstock
Sculptors turn sand into art each spring
Texas SandFest counts as the largest native-sand sculpting contest in the country, and it started small back in 1997 before growing into an event that now draws tens of thousands of visitors every year. The three-day festival takes over the beach each April, and master sculptors from around the world carve towering, detailed works out of sand. Kids get their own amateur contests to enter, and live music and food keep the whole beach busy all weekend. Wikimedia Commons/Larry D. Moore
Watch history come alive across the island
The Port Aransas Museum walks you through island life from the earliest days to the present. At Farley Boat Works, you can watch a working shop build boats the way they always have. The Port Aransas Art Center showcases local artists and runs classes year-round. At the University of Texas Marine Science Institute, founded in 1941, visitor exhibits cover the ocean life just offshore. The Chapel on the Dunes stands as the oldest consecrated church on Mustang Island. Shutterstock
Visiting Port Aransas in Texas
You can reach Port Aransas by ferry from Aransas Pass or by driving the JFK Causeway from Corpus Christi, and either route drops you right into island life. Time your trip around what you want most. Spring brings Texas SandFest to the beach, when sculptors turn plain sand into towering art for three days straight. Summer shifts the focus to beach days and fishing, with piers, jetties, and charter boats all running at full capacity. This article was created with AI assistance and human editing. Read more from this brand:

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The post On Mustang Island, Texas, the parking lot is 18 miles of open Gulf sand appeared first on When In Your State.