Hawaii's Largest Black Sand Beach

Home to Hawaiian Green Sea Turtles

Punaluʻu Black Sand Beach, on the Big Island of Hawai'i, boasts unique natural wonders like sea turtles and reef sharks. Thousands of years ago, volcanic eruptions—1,500 in all—resulted in a series of cooling and heating, which created this rare pebbly black sand beach.


Overview of Punaluʻu Black Sand Beach

Punaluʻu Black Sand Beach on Hawaii's Big Island is one of the state's most popular and most visited black sand beaches. The beach, located on the southeastern coast, has a dramatic landscape with palm trees, a freshwater spring, and a backdrop of verdant green hills. 

Punaluʻu Beach offers dramatic views of lava rocks and black sand. It's formed of smooth, lustrous fragments of cooled lava resulting from lava hitting the ocean. The waves chip away at the sand, sending it back to shore. You won't find a better black sand beach than Punaluʻu. The black color comes from lava from Kilauea Volcano. Lava flows into the ocean and cools rapidly because of the strong waves. The lava fragments turn into tiny pieces and, over time, build up to form black sand beaches. The basaltic lava rocks are also very porous, making them lighter in weight than other beach rocks.

There are several endangered sea turtles in Hawaii's waters, including the green sea turtle, hawksbill turtle, leatherback turtle, and loggerhead turtle. From Punalu'u Beach, you can see turtles swimming offshore and basking on the beach. It's a great place to go swimming and snorkeling if you are a strong swimmer.


History of Punaluʻu Black Sand Beach

In ancient times, the ali'i (royalty) would come from all over Hawaii to vacation at Punaluʻu. The name Punaluu, which means "spring water" in Hawaiian, may have been given to this beach because of the many freshwater springs that flow from the lava rock that lines the shore. These springs were once a favorite gathering place for ancient Hawaiians who came to bathe in their waters and enjoy the black sand beaches. Ancient Hawaiians used Punaluu for more than just a lovely playground. Legend has it that ancient Hawaiians used to dive for fresh water in Punaluʻu's ocean waters during drought, using gourd vessels to collect the precious liquid. Today, it is still a popular place for locals and visitors alike.


Directions to Punaluʻu Black Sand Beach

Punaluʻu is easily accessible from Hawaii Volcanoes National Park and is one of our recommended Volcano area activities. Punaluʻu beach lies just off Highway 11 between Volcano Village and Naalehu. From Volcano Village, take Hwy 11 South. Then, turn makai (towards the ocean) on Alanui Road between mile markers 56 and 57. If you pass Whittington Beach Park, you have driven too far.


Amenities at Punaluʻu Black Sand Beach

Several amenities make this beach ideal for relaxing and spending time with your loved ones. Here are just a few:

  • Parking
  • Restrooms
  • Lifeguards on duty during daylight hours
  • Outdoor showers
  • Picnic tables
  • Grills
  • Camping grounds


Essential Tips for a Great Punaluʻu Black Sand Beach Visit

Since this beach features black sand, it can get scorching when exposed to direct sunlight, so please be careful if you decide to lie down! You may consider bringing a towel or mat for comfort and protection from sunburn. Also, consider wearing rubber slippers to protect your feet. This beach has no lifeguards, so be careful if you swim and avoid sharp rocks near the surface. The waves are also powerful here; you can get pulled out by strong currents if you're not careful. Swimming is not recommended at Punaluʻu Black Sand Beach because frequent high surf and strong rip currents make it dangerous to swim here.

— article continued below —

2024 Big Island Visitor Guides

Visiting the Big Island of Hawaii soon? Be sure to grab your copy of one of our updated Big Island Visitor Guides.

~ Trusted by Millions of Hawaii Visitors Annually ~

Enjoyable Times at Punaluʻu Black Sand Beach

Fun Activities at Punaluʻu Black Sand Beach

The Black Sand Beach has so much to do for all visitors. Take time to enjoy this piece of paradise. 

Watching turtles bask in the sun: What makes Punaluʻu Black Sand Beach unique is that it is home to several sea turtles called honu. They often come up on the black sand to sunbathe next to visitors. Honu are endangered species, so it's important not to touch or disturb them while sunbathing. Just sit back and admire these majestic animals from a distance. You can sometimes also encounter the rare Hawksbill Turtle (Honu'ea) in the water but not basking on the beach.

Snorkeling: The reef off the coast of Punaluʻu Black Sand Beach is home to various tropical marine life. You can see many colorful fish, sea turtles, and other marine life when you snorkel here if the visibility is good.

Picnicking: There are many picnic tables at Punaluʻu Beach Park, where you can relax in the shade. Pack up a picnic lunch or dinner with your favorite snacks and drinks. The beach is a beautiful spot to sit and enjoy nature while eating food. If you want to sit in the sun, there are also plenty of places on the beach to lay down a towel or blanket to sit on while you eat.

Sunbathe: If you want to work on your tan, this is the place to do it! Bring a mat or towel and find yourself a good spot. The black sand soaks up heat from the sun, so it's always warm here, even when it's too cold to swim. 


Family Activities at Punaluʻu Black Sand Beach

Punalu'u Black Sand Beach is a great place to go with the family. There are many things to do there, and it's all free! Take a dip in the ocean, bask in the sun, or have a picnic lunch in the sand — Punaluʻu Black Sand Beach has plenty of family-friendly activities. 


Nearby Attractions and Sights of Punaluʻu Black Sand Beach

Punaluʻu Bake Shop: The Punaluʻu Bake Shop is a popular local food stop. One of the things both visitors and locals come here for is their Malasadas. Do not come here without trying a few flavors if you love donuts. They have many specialty items, including haupia (coconut pudding) turnovers, guava chiffon cakes, banana bread, cinnamon rolls, bread, and even their special taro chip recipe. They are located about 10 minutes south of Punaluʻu Beach Park so that you can stock up on snacks before or after your visit to the beach.

Volcanoes National Park: Many tourists flock to Volcanoes National Park in Hawaii to see an active volcano. The park is packed with exciting sights, including an overlook that provides a great view of the Kilauea Iki crater. The caldera is the main attraction here.

Big Island Accommodations

Whether you're looking for a family-friendly vacation rental, a cozy inn or bed and breakfast, or a luxury spa getaway, the Big Island has the perfect place for you get some much-deserved R&R. Check out these great Big Island places to stay. 

Punaluu Black Sand Beach Reviews

A (based on 920 visitor reviews)

Geolocation Data

Geographic Coordinates

Latitude: 19.13605709
Longitude: -155.5050652

Open in Google Maps

beach_access Lifeguard
bathtub Facilities
Restrooms available
outdoor_grill Dining
Picnic tables and drinking water available
flash_on Hazards
Wear shoes as sand can become quite hot during the day. Rip currents can also be an issue.
pool Activities
Short Hikes
Punaluu Black Sand Beach Photo Gallery
Recommended Tours Nearby
Terms of Use & Disclosures

This website's use is your expressly conditioned acceptance of the terms, conditions, and disclaimers found within our Disclaimer of Warranty and Limitation of Liability page without any modifications. Your use of this website constitutes your acceptance of all the terms, conditions, and disclaimers posted herein. If you do not agree with any part of these terms and conditions, you should not use this website. We also receive a small commission from travel partners for some of the links found on this website. All partners and related links comply with our Advertising Disclosures. For example, as an Amazon Associate, we earn from qualifying purchases. These links do not cost you anything and help provide the necessary funding to maintain this website. Mahalo!