The Big Island, Big Energy: 9 Free Things to Do on the Big Island That’ll Make You Fall Harder for Hawaiʻi

Are you trying to save money on your Big Island vacation? Explore breathtaking Big Island waterfalls, embark on epic hiking trails, and visit the most beautiful black sand beaches. All of these and so much more don’t cost a penny!
Let’s be real: things to do on the Big Island for free aren’t usually the first thing people picture when planning their dream Hawaiian escape. Between mai tais, luaus, and the siren call of overpriced pineapple merch, your credit card starts sweating before you even hit Kona International. But good news, frugal fun-seekers—some of the most epic experiences on the Big Island are totally, gloriously free.
So if you’re dreaming of lava flows, green sea turtles, and soul-resetting sunsets without spending a dime, this is your golden ticket. Think of it as your “broke but blissful” island itinerary—perfect for anyone craving free things to do on the Big Island of Hawaiʻi.
Visit Hawaiʻi Volcanoes National Park (On Free Days)
Hawaiʻi Volcanoes National Park is breathtaking, showcasing two of the planet’s most active volcanoes—Kīlauea and Mauna Loa. The usual entrance fee is $30 per private vehicle, granting seven-day access.
However, the National Park Service designates several fee-free days throughout the year, like Martin Luther King Jr. Day, National Public Lands Day, and Veterans Day, where you can enter at no cost. Check the most up-to-date dates, as they vary yearly.
What to do on a free day:
- Take a stroll through the Thurston Lava Tube, a natural tunnel carved by flowing lava. It’s a fascinating glimpse into the island’s volcanic history.
- Visit the steaming vents and sulfur banks near the Kīlauea Visitor Center. The surreal landscape is both eerie and beautiful.
- Check out the Puʻu Loa Petroglyphs trail to see ancient Hawaiian petroglyphs. These carvings offer a glimpse into Hawaii’s rich cultural past.
- Head to the Kīlauea Overlook for a stunning sunset view of the caldera. Don’t forget to bring a jacket—it gets chilly at higher elevations.
Chill With Honu at Punaluʻu Black Sand Beach
Experience the breathtaking beauty of Punaluʻu Black Sand Beach, famed for its unique black sand created by lava fragments. It’s a favorite resting place for the Hawaiian green sea turtles, known locally as honu.
Best of all, you can explore this stunning Hawaii beach for free—no entrance or parking fees are required. Facilities include restrooms, showers, and shady picnic areas for a comfortable day out. While overnight camping needs a permit, daytime visits are entirely cost-free.
Wildlife etiquette: Sea turtles are protected by law. Stay at least 10 feet (3 meters) away, do not touch or feed them, and avoid blocking their path to and from the ocean.
Pro tip: The black sand gets very hot under the sun, so wear sandals. The beach can be rocky, but the scenery is spectacular.
Take a Lush Walk Through Kalōpā State Recreation Area
Kalōpā State Recreation Area is a hidden treasure for nature enthusiasts, nestled at an elevation of 2,000 feet. Hikers can enter this serene environment for free. The main highlight, the Kalopa Nature Trail, offers an easy 0.7-mile loop through a native ‘ohi‘a rainforest, showcasing around 25 species of native trees, shrubs, and vines. The trail is flat, well-maintained, and perfect for families seeking a leisurely adventure.
What to expect:
- Moss-covered trees, vibrant ferns, and a peaceful, cool vibe. It is a perfect spot to escape into nature, surrounded by lush greenery and a calm atmosphere that’s ideal for a relaxing stroll.
- It is super easy to find, right next to the parking lot. It’s a laid-back walk that usually takes about an hour, so take your time and enjoy it.
- Mountain biking and open fires are not allowed in the area to protect it and keep it safe. Please remember to pack out your trash so everyone can continue to enjoy this beautiful trail.
Say “Aloha” to the Ocean at Waipiʻo Valley Lookout
Waipiʻo Valley Lookout provides one of the most iconic vistas on the island-a sweeping view of the lush valley, towering cliffs, taro fields, and the black sand beach below. Parking is free but limited, and the best times to visit are early morning or late afternoon for cooler weather and fewer crowds.
Facilities: Restrooms, picnic tables, and informational signs about the valley’s history and culture are available. The road down into the valley is extremely steep and only accessible by four-wheel-drive vehicles; most visitors enjoy the view from the lookout.
Bonus: On clear days, you might spot Hi‘ilawe Falls, one of Hawaiʻi’s tallest waterfalls, cascading 1,300 feet down the valley wall.
Coffee Country Cruising in Kona (No Purchase Required)
Kona is well-known for its coffee; plenty of farms offer free tours and tastings. At Greenwell Farms, you can join a 45–60 minute tour any day from 9:00 am to 3:00 pm to see the whole coffee-making process, from seed to cup. You’ll even get to sample their coffee, with no pressure to make a purchase.
What you’ll learn: The history of Kona coffee, how it’s grown and processed, and why it’s so prized. Tours involve some uneven terrain, so wear comfortable shoes.
Hunt Rainbows and Farmer’s Market Finds in Hilo
No entry fee is needed to explore the Hilo Farmers Market, which welcomes visitors daily. Nestled at the intersection of Mamo Street and Kamehameha Avenue in downtown Hilo, the market comes alive with the biggest gatherings of vendors on Wednesdays and Saturdays from 7 a.m. to 2 p.m. On other days, you can stroll through a more intimate setting from 10 a.m. to 2 p.m.
What to find: Experience an abundance of exotic tropical fruits, fresh local vegetables, and unique handmade crafts, all while enjoying affordable snacks often priced under $5. Thanks to Hilo’s frequent showers and sunshine, vibrant rainbows often grace the market, enhancing its lively atmosphere.
Sunset Zen at Old Airport Beach Park
Old Kona Airport Beach Park is a top spot for soaking in stunning sunsets. Open daily from 7 a.m. to 8 p.m., this park offers free parking, picnic tables, and plenty of room for leisurely beachside strolls or exploring fascinating tide pools. It’s a peaceful retreat perfect for both families and couples, with fewer crowds than other locations in Kona.
History: Once an airport landing strip serving the Kona community, the site was decommissioned and repurposed in 1976. It became a beach park, blending its historical roots in early transportation with a new role as a space for recreation.
Smell the Orchids at Liliʻuokalani Gardens
Liliʻuokalani Park and Gardens is a beautiful 24-acre Japanese-style garden in Hilo that’s free and open to everyone. It’s filled with koi ponds, arched bridges, pagodas, and torii gates, and offers stunning views of Hilo Bay. There’s even a small island, Moku Ola (or Coconut Island), that you can reach by a footbridge—perfect for picnics or a relaxing swim.
Fun fact: These are the largest authentic Edo-style Japanese gardens outside Japan, donated by Queen Liliʻuokalani in the early 20th century.
Watch the Surfers at Honoliʻi Beach Park
Honoliʻi Beach Park, located just north of Hilo, is a favorite spot for surfers. It offers free parking, lifeguards, restrooms, and shaded picnic areas, making it convenient and welcoming. The black sand and pebbly shore add to its charm, and it’s a great place for surfing, bodyboarding, or just watching the action. While winter brings the biggest waves, it’s buzzing with activity all year long.
Even if you’re not surfing, the action is fun to watch, and the setting is beautiful and relaxed.
Take in the Views at Pololū Valley Lookout
Located at the northern tip of the Big Island, Pololū Valley Lookout offers breathtaking views of the rugged coastline and lush valley below. Feeling adventurous? Take the steep trail down to discover a serene black sand beach, perfect for relaxing or exploring. It’s a hidden gem for nature lovers and those looking for a quiet escape.
Tip: The hike can be steep and slippery, so wear sturdy shoes and bring water.
Explore History at Puʻuhonua o Hōnaunau National Park
Step back in time at Puʻuhonua o Hōnaunau National Historical Park, an ancient site where Hawaiians once found refuge during times of conflict. Normally, there’s a small entrance fee, but you can visit for free on designated fee-free days. Stroll through this tranquil space and soak in the rich cultural history against a stunning coastal backdrop.
Fun fact: The name “Puʻuhonua” means “place of refuge,” reflecting its historical significance.
Gaze at the Stars on Mauna Kea
For an unforgettable evening, head to the Mauna Kea Visitor Information Station, 9,200 feet above sea level, for free stargazing programs. On clear nights, telescopes provide a spectacular view of the Hawaiian night sky. It’s a magical experience that’s perfect for astronomy enthusiasts and casual stargazers alike.
Tip: Temperatures drop quickly at this altitude, so bring warm layers.
Take a Scenic Drive Along the Hamakua Coast
Take a scenic drive along the Hamakua Coast, a quieter and less-traveled route filled with stunning ocean views, lush valleys, and waterfalls. Along the way, you’ll find charming botanical gardens and breathtaking vistas perfect for photos. It’s an ideal way to explore the Big Island at your own pace.
Highlight: Don’t miss Akaka Falls State Park, a short detour offering one of Hawaii’s most iconic waterfalls.
Common FAQs: Things To Do On The Big Island For Free
What is the Cheapest Way to Get Around the Big Island?
The cheapest way to explore the Big Island is by using public transport (the Hele-On Bus), which offers reliable and budget-friendly options for getting around. It's a great way to see various attractions and local hotspots without the expense of rental cars. For those planning to visit multiple destinations, the Hele-In Bus provides an economical solution to island travel.
What is the Big Island Called Hawaii Famous For?
The Big Island, officially known as Hawaii, is renowned for its breathtaking natural wonders and diverse landscapes, where you'll find lush rainforests, black sand beaches, and snow-capped peaks all in one place.
As the biggest and youngest island in the chain, built from five volcanoes, it boasts geological marvels like Kilauea and Mauna Loa that captivate visitors with their fiery eruptions and ancient lava flows.
Additionally, the Big Island's rich cultural heritage and historical landmarks provide a unique glimpse into the traditions and stories of the Hawaiian people.
Free Feels Better on the Big Island
From lava flows and historic parks to sea turtle beaches and star-studded skies, the Big Island proves that adventure doesn’t have to max out your travel budget.
Whether you’re exploring cheap things to do on the Big Island, scoping out free things to do in Kona, or ticking off your personal list of 101 free things to do on the Big Island of Hawaii, there’s no shortage of wow-worthy experiences.
Embark on the ultimate Big Island experience with curated travel packages from Tripster, crafted for families, couples, and even solo travelers. Our effortless booking process captures the essence of the island’s breathtaking landscapes, promising a remarkable and fun-filled journey.
Choose Tripster as your trusted companion in creating unforgettable memories amidst the beauty of the Big Island.