Punaluʻu Black Sand Beach: From Volcanic Sands to Sea Turtles

A world where volcanic allure meets oceanic wonder! Nestled on the Big Island of Hawaii, Punaluʻu Black Sand Beach offers an exotic escape from the ordinary. Imagine sinking your feet into pitch-black sand while gazing at the turquoise waves, or spotting a sea turtle casually sunbathing next to you.

Intrigued? Stick around as we take a deep dive into everything this extraordinary beach has to offer, from jaw-dropping landscapes to exciting activities and native wildlife.

Must-Do Activities at Punaluʻu Beach

One of the first things you’ll notice when your feet touch Punaluʻu is the unique black sand. This isn’t just regular sand colored with food dye, folks. The sand here is made up of small, pitch-black fragments of lava. Go ahead and pick up a handful. You might even recognize some of the larger bits as remnants of ancient lava flows. It’s like holding a piece of Earth’s fiery history in your hands!

Punaluu Beach With Black Sand Must Do Activities

You’ll find that the beach is beautifully framed by rows of coconut palms. These aren’t just for show; they serve a functional purpose too. The black sand can heat up quickly under the Hawaiian sun, making the shade of these palms a prime spot for lounging. So, grab your beach towel and your favorite book, and make yourself comfortable under nature’s sun umbrella.

Swimming at Punaluʻu

If you’re itching to take a dip, you can definitely go swimming at Punaluʻu. However, exercise caution—the currents can be strong at times. Water shoes are a good investment here. Not only does the sand get hot, but the underwater landscape also features rocks that aren’t too kind on bare feet. The easiest spot to wade in is near the small boat ramp on the left side of the beach (if you’re facing the water).

Swimming At Punaluu Beach With Black Sand
Snorkeling At Punaluu Beach With Black Sand

Ever swum in water that can’t make up its mind if it’s hot or cold? At Punaluʻu, you can! The bay has underwater freshwater springs, which create a unique swimming experience. This cooler freshwater floats on top of the warmer, denser seawater, allowing you to experience two temperatures at once! Fun fact: “Punaluʻu” in Hawaiian means “coral dived for” or “spring dived for,” likely named after these unique springs.

High Surf Warning: A quick heads-up: if the surf is high, it’s safer to stay out of the water. Save the swimming for another day and perhaps focus on beachside activities or exploring the nearby areas.

Snorkeling at Punaluʻu

Punaluʻu offers moderate visibility for snorkeling. But if you’re lucky enough to visit on a calm day, don your snorkel gear and head into the water. The main beach area might be a little rocky, but once you navigate past that, you’re in for a treat. Turtles often frequent this area, offering a unique underwater viewing opportunity!

Facilities At Punaluu Beach What You Need To Know

For the more experienced snorkelers, there’s Ninole Cove. This cove is a short walk to the south/west of the main beach and offers a sheltered bay, making it an ideal spot for snorkeling when the ocean is calm. The cove also has tide pools that are great for kids to explore.

You can either drive to Ninole Cove and park below the clubhouse of the Sea Mountain Golf Course or opt for a mini-adventure. From the black sand beach parking lot, follow the unmarked, grassy trail southwards (turn right if you’re facing Ma Kai/the ocean). A brief 5-minute hike will lead you to this snorkeling haven.

Hawaiian Green Sea Turtles at Punaluʻu Black Sand Beach

If you’re an animal lover, Punaluʻu Beach is the place to be! One of the big draws here is the opportunity to witness sea turtles in their natural habitat. Often seen foraging in the water or soaking up some sun on the shore, these magnificent creatures make any visit to Punaluʻu extra special.

Hawaiian Green Sea Turtles At Punaluu Black Sand Beach

The majority of turtles you’ll see sunbathing on the black sands are Hawaiian green sea turtles, locally known as Honu. These guys are the beach bums of the turtle world. Unlike most sea turtles, Honu love to bask on the beach, making Punaluʻu one of the few places worldwide where you can see this rare behavior.

You might also encounter the elusive Hawksbill Turtle, or Honu’ea, although these are usually found in the water and not basking on the beach. Either way, spotting one of these is like hitting the wildlife jackpot!

Turtle Etiquette: Know Before You Go

Before you get too excited and start dreaming of turtle selfies, let’s talk etiquette. These sea turtles aren’t just beautiful; they’re also protected by both federal and state laws, not to mention the Endangered Species Act.

Hawaiian Green Sea Turtles Punaluu Black Sand Beach

So, if you find yourself face to face with one of these majestic creatures, keep these rules in mind:

  • Never touch a turtle. Seriously, hands off.
  • Don’t feed the turtles. They’ve got their natural diet covered.
  • Both the NOAA and DLNR recommend keeping a distance of at least 10 feet (about 3 meters) from the turtles.
  • If for some reason maintaining that 10-foot buffer isn’t possible, your priority should be to move away from the turtle as carefully and respectfully as possible.

And the most important rule? Enjoy seeing these amazing animals in their natural habitat. Witnessing a sea turtle go about its day against the stunning backdrop of black sand and turquoise waters is an experience you’ll treasure long after your tan fades.

Facilities at Punaluʻu Beach: What You Need to Know

Lifeguard On Duty: Let’s face it, as gorgeous as Punaluʻu Beach is, safety comes first. That’s why it’s reassuring to know that lifeguards are stationed here every single day of the week. They’re on duty from 08:30 am till 5:00 pm, so whether you’re a morning beach-goer or more of a late-afternoon swimmer, you can enjoy the water with an added layer of safety.

Parking: Nothing kills the beach vibe quicker than the stress of finding a parking spot. Luckily, Punaluʻu Beach offers ample parking space. This means you can spend less time circling the lot and more time soaking up the sun or snorkeling with the turtles.

Picnic Area: The smell of sunscreen and sandwiches. What’s a beach day without a picnic. At Punaluʻu, you’ll find a dedicated picnic area where you can spread out your feast. Whether it’s a simple snack or a gourmet meal you’ve prepared, this space provides the perfect setting to dine al fresco.

Restrooms: Let’s be real, when you gotta go, you gotta go. Fortunately, Punaluʻu has got you covered with restroom facilities. This means you can comfortably spend the entire day at the beach without worrying about where to find the nearest loo.

Outdoor Showers: After a day of salty water and sandy toes, there’s nothing like a good rinse. That’s why Punaluʻu Beach also offers an outdoor shower. It’s the ideal spot to wash off before heading back to your car or going for a bite to eat.

How to Get to Punaluʻu Beach

First things first, to reach the treasure that is Punaluʻu Beach, you’ll need to get yourself to Hawaii’s Big Island. If you’re flying from the mainland, there are two main airports to consider: Kona International Airport (KOA) and Hilo International Airport (ITO).

Both offer domestic and some international flights. Choose your airport based on where you plan to stay, but either way, the whole island is at your fingertips once you land.

Finding Punaluʻu Beach: So, you’ve made it to Big Island—now what? Lucky for you, getting to Punaluʻu is pretty straightforward. The beach is conveniently located just off Highway 11, making it easily accessible whether you’re coming from Volcano Village or the town of Naalehu.

From Volcano Village: If you’re already exploring the mind-blowing landscapes of Hawaii Volcanoes National Park—and honestly, why wouldn’t you be—Punaluʻu is a perfect add-on to your itinerary. The beach is just a 31-mile drive away from Volcano Village.

To get there, take Highway 11 towards Kona. Keep your eyes peeled for mile markers 56 and 57, and then turn Ma Kai, which means “towards the ocean” in Hawaiian, onto Alanui Road.

It’s that simple! If you find yourself gazing at the shores of Whittington Beach Park, hit the brakes—you’ve gone too far. No worries though, just turn around, and you’ll find your black sand paradise waiting for you between those mile markers we talked about.


There you have it! A complete guide to Punaluʻu Black Sand Beach on Hawaii’s Big Island. From its stunning black sands to its resident turtles, and all the must-do activities and facilities in between, this unique spot offers more than just a pretty view.

Whether you’re a nature enthusiast, an adventure junkie, or someone who just wants to lay back and catch some rays, Punaluʻu has something for everyone.