Punalu’u Black Sand Beach: Explore on the Big Island!

When you think of Hawaii, golden stretches of sand often come to mind, but the Big Island surprises first-time visitors with something even more dramatic, Punaluʻu Black Sand Beach. With its jet-black shoreline formed by volcanic lava, this beach is as unique as it is unforgettable.

The challenge is knowing what to expect before you go. Can you swim here safely? How do you actually get there if you’re planning your Big Island itinerary? That’s why I’ve put together this guide.

I’ll walk you through everything you need to know about Punaluʻu Black Sand Beach, including how to get there, whether it’s safe for swimming, where you’re most likely to see the turtles. If you’re looking for one of the most iconic natural stops on the Big Island, this is it.

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Chris & Matt at the black sand beach

How to get to Punalu’u Black Sand Beach

Punalu’u, or Black Sand Beach, is located on the South Western side of The Big Island (please see location Map HERE), about 1.5 hours’ drive from the city of Kona.

To get there, you will turn off the Hawaii Belt Road or Mamalahoa Highway between Volcano Village (31 miles away) and the town of Naalehu (10 miles away).

It’s open for tourists 7 days a week. Although the lifeguards are generally only present between 8:30am and 5:00pm

However, if you’re trying to avoid the crowds, then try visiting in the early mornings or late afternoons. At least you can avoid the large tour groups stopping in at these times.

Turtle lazing on the Black Sand Beach in Hawaii

Just like Green Sand Beach, I find it’s a must-see when visiting Hawaii’s Big Island, and I was lucky enough to see it a couple of times.

  • The first time was on an organised tour to the Volcano’s National Park,
  • and the second was after we hired a car to road trip around to all the different attractions on the Big Island. 

➡Find your favourite brand & compare prices for your Rental Car HERE

Getting to Black sand beach is only a short drive from Kona

Just so you know, we based our entire Big Island Itinerary from Kona, and managed to road-trip everywhere else (as opposed to staying at Hilo).

I must admit getting there was easier with car hire, so you can stay as long as you want. As well as meandering along the beautiful east side coastline, stopping and exploring all the hidden treasures along the way. 

➡  Find Black Sand Beach tours HERE with Viator, Or HERE with GYG.

But, it’s also great to know you have options if you don’t have a car and that you don’t have to miss out on seeing this world-famous beach. 

Small shop and coconut palm trees lining Black sand beach on the Big Island in Hawaii

Is there Car Parking?

The area contains a nice size car park that can fit about 20 cars (and the larger vans with Tour Groups), which is right beside the beach.

There is very little walking from here, and within 1 minute, you’re standing on the black volcanic sand. 

Entrance sign to the beach

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Is it free to visit?

No need to break the bank, Black Sand Beach is totally free to visit! This surprised me for a unique or exclusive or rare beach, but I think it adds to it’s popularity. 

Obviously, this doesn’t include visiting on organised tours, which is probably why they will do a quick stop-off here.

➡  Search tours HERE with Viator, Or HERE with GYG.

For example, my tour of the Volcanos National Park consisted of a 15-minute stop here which was enough time to step onto the beach and take a few photos.

Plaque erected on the beach

Can you swim there?

Yes, many people will come to swim or snorkel on Black Sand Beach and there is a lifeguard on duty during the day. However, keep in mind that there can be a strong rip current that runs out from the boat channel into the open ocean.

The waves are prone to tough conditions and are not always ideal for enjoying yourself in the water. However, if the waves are up, then there’s no reason why you can’t hang out on the beach and swim elsewhere on the Island. 

After all, Safety comes First!

Matt walking around Punaluʻu Beach in Hawaii

But swimming isn’t all you can do! In fact, people also visit to see the basking turtles, or admire the sand lined with gorgeous palm trees. I know for me as a photographer, it added to the colour contrast.

But, remember, the coarse sand and lava rocks mean walking barefoot can be a little harsh. Obviously, reef shoes or waterproof shoes can be helpful for walking around or getting in and out of the water.

But also note, since the sand is black, this will also heat up during the day, and shoes will be needed even more.

Tip: Thongs or Flipflops are suitable for a short period and what we used.

Black Sand Beach in Hawaii

Will you see Turtles?

Apart from all the people around, you should find a few turtles resting on Black Sand beach in the sun (all year round). These are either Green Sea Turtles or Hawksbill Turtles. 

This is because the black sand creates a warmer atmosphere and helps them regulate their body temperature much quicker than the other beaches on the island. 

Alternatively, you can also find them feeding on the red seaweed in the surrounding waters. Which is pretty cool to see when you’re snorkelling!

Turtle basking on the warm Black Sand Beach on the Big Island

FAQ’s – Common Questions?

Are there Toilets?

Yes, there are toilets, outdoor showers, and sheltered picnic tables are available near the car park. Therefore, you can plan for a few hours or even the whole day without worrying about facilities. 

I also managed to see a small shop down the end of the beach, which had a few souvenirs and snacks. This includes packet chips, drinks, and some other items.

While it’s probably better to bring your own lunch, it’s nice to know there are some basic supplies there. 

Informational Sign on Kauila and the Sea turtles of Punaluʻu Beach

Why is the Sand Black?

The sand is Black due to high volcanic activity in the area, notably from “Volcano National Park”, which is why most of the Big Island’s coastline comprises of Lava rocks

This Beach is made from basalt sand, cooled rapidly by the ocean water, and shattered into smaller fragments. As the lava continually breaks down, the waves push the glassy sand along the coast, forming the beach. 

man walking on the beach

Can you take some of the sand with you?

If you’ve considered taking some of the unique black sand from the beach as a souvenir, it’s not a good idea. Know that taking anything from the beach is punishable with hefty fines if you’re caught.

Not only that, but the black sand is classified as ‘sacred’ and so you should not take it from here or any other beach across the Hawaiian islands.

Note: I firmly believe you should “Take only Photos” and “Leave only footprints” at any location you visit worldwide.

Watching a lonely turtle lying on the Punalu'u Black Sand Beach in Hawaii

What does Punalu’u mean?

Punalu’u is a Hawaiian term that has an interesting story behind it. It comes from two distinct words – ‘pun’ and ‘alu.’ The word ‘pun’ translates to coral dived for, while ‘alu’ means agreeing, assembling, or joining together. 

Put together, Punalu’u means coral dived for and brought back together, hence forming the phrase coral gathered into one magnificent whole.

This beautiful phrase reflects a sense of unity and community inherent in traditional Hawaiian culture.

Rocks and coarse sand is contained on the Black Sand Beach

Where to Stay?

If you’re planning a vacation to the Big Island of Hawaii, we choose to stay at Kona instead of Hilo. We found slightly more options to choose from in Kona within our budget and location.

And, since we stayed in the town centre, there were even cafes and restaurants within walking distance.

➡  Check prices for Kona accommodation HERE on Booking.com

Kona was high on our list, mainly cause it was closer to where the Manta Ray swimming tours left from at the marina. Which is truly an unforgettable experience if you have a chance to check it out. 

Kona Accommodation at the Seaside Hotel

Best Time to Visit?

The Big Island is defiantly worth visiting at any time of year, especially for the year round warm weather. However, summertime (June to August) can be especially lively, with people from all over the world flooding in to see the incredible sites. 

Graph Data on Month to Month Average Temperatures & Rainfall At Kona on the Big Island of Hawaii in Fahrenheit

For those wishing for a less crowded experience, the best time to visit is usually from September to May. That said, with its many outdoor activities and warm, sunny weather almost year-round, visiting the Big Island is excellent at any time!

I chose to visit in April, which is a shoulder season for Hawaii. I found the weather was still warm enough for swimming, and I didn’t feel overcrowded.

Car Rental on the Big Island

Wrap up & Read More!

Thanks for reading this blog today on Punalu’u Black Sand Beach in Hawaii, and I hope you found what you were looking for. Please feel free to search through some of my other United States posts for inspiration and research.

Read More Here!