The Ultimate Guide to Things to Do in Big Island Hawaii
The Big Island of Hawaiสปi is unlike any other place on Earth. Itโs bigger than all the other Hawaiian Islands combined, and with that size comes jaw-dropping diversity. In a single trip, you can hike across fields of hardened lava, relax on a pristine white sand beach, snorkel with manta rays under the stars, sip world-famous Kona coffee, and explore rainforests filled with waterfalls.
If youโve been dreaming about visiting Hawaiสปi, chances are youโve seen photos of Mauiโs lush valleys or Oสปahuโs bustling Waikฤซkฤซ Beach. But the Big Island is something entirely different. Itโs wilder, more rugged, and feels almost untouched in many places.
Having a solid Big Island Hawaii travel guidebook on hand can really help you make the most of such a vast island, especially if you plan to explore beyond the usual tourist spots. Itโs the island where adventure meets culture, and where nature constantly reminds you of its power.
In this guide, Iโll take you through the very best things to do on the Big Island of Hawaiสปi from volcanoes and beaches to food, culture, and travel tips. Whether youโre planning a quick getaway or a weeklong adventure, youโll leave with plenty of ideas (and probably a strong urge to extend your trip).
Explore Volcanoes and Natural Wonders
1. Hawaiสปi Volcanoes National Park
No trip to the Big Island is complete without visiting Hawaiสปi Volcanoes National Park. Itโs one of the few places on Earth where you can witness an active volcano shaping the land in real-time.
Here, youโll find Kฤซlauea, one of the most active volcanoes in the world, and Mauna Loa, the largest volcano on Earth. Hiking across the vast landscapes feels otherworldly. Youโll pass through lava tubes, steam vents, and fields of hardened lava that stretch as far as the eye can see.
Because the terrain is uneven and rocky, sturdy hiking shoes designed for volcanic trails are essential here. Proper footwear makes a huge difference when walking across jagged lava rock or exploring lava tubes.
If youโre lucky, you might even catch lava glowing at night. Itโs mesmerizing and humbling, a reminder of how alive our planet really is.
2. Mauna Kea Summit
From fire to ice, yes, you can actually experience snow in Hawaiสปi. Mauna Kea is the tallest mountain in the world when measured from its base on the ocean floor, and its summit offers some of the clearest skies for stargazing anywhere on Earth.
Watching the sunset above the clouds from Mauna Kea is a spiritual experience. Once the sky darkens, astronomers set up telescopes, and you can gaze at planets, constellations, and even galaxies millions of light-years away.
Bringing a compact pair of stargazing binoculars can enhance the experience, especially while waiting for telescopes to become available.
You can drive yourself, but many travelers prefer the ease of a Mauna Kea sunset and stargazing tour that includes transportation and expert guides.
3. Akaka Falls State Park & Rainbow Falls
If waterfalls are your thing, the Big Island wonโt disappoint. Akaka Falls plunges 442 feet into a lush gorge, surrounded by tropical rainforest. The short, paved loop trail is easy and perfect for families.
Closer to Hilo, Rainbow Falls is named for the rainbow that often appears in its mist during sunny mornings. Both are easy stops, and many guided waterfall tours combine them with visits to local farms or cultural sites.
Because rain showers can pop up unexpectedly, a lightweight waterproof daypack is a practical item to carry while exploring this side of the island.
Beaches and Coastal Adventures
4. Famous Beaches
The Big Island has some of the most unique beaches in Hawaiสปi. Unlike Maui or Oสปahu, which are lined with endless sandy stretches, the Big Islandโs beaches are more dramatic and varied.
- Hapuna Beach โ Often ranked as one of the best beaches in the world, with powdery white sand and calm waters.
- Punaluสปu Black Sand Beach โ Famous for its jet-black volcanic sand and sea turtles basking on shore.
- Papakลlea Green Sand Beach โ One of only four green sand beaches in the world. The hike to get there is part of the adventure and having sun-protective clothing and a wide-brim beach hat is highly recommended due to limited shade.
5. Snorkeling & Diving
The underwater world here is just as magical as the land. On the Kona side, the waters are calm and crystal clear, making it perfect for snorkeling.
- Kealakekua Bay โ Known for its vibrant coral reefs and spinner dolphins. Itโs also a historic site, marking where Captain Cook first landed in Hawaiสปi. The best way to see it is on a snorkel cruise that takes you directly to the best spots. But confident swimmers often bring their own high-quality snorkeling gear sets, which allow for more flexibility and comfort.
- Night Snorkel with Manta Rays โ This is a must-do experience. This is a must-do. Book a manta ray night snorkel for an unforgettable evening. Huge manta rays glide gracefully beneath you, illuminated by underwater lights. It feels like floating in a dream. Wearing a full-face snorkel mask with anti-fog design can help keep the experience relaxed and immersive, especially for first-timers.
6. Whale Watching & Dolphin Tours
From December to April, humpback whales migrate to Hawaiสปiโs warm waters. Booking a whale watching cruise during this season is unforgettable. Youโll often see them breaching, tail-slapping, and playing with their calves.
Dolphin tours are available year-round, with spinner dolphins often spotted in pods off the Kona coast. Try a dolphin encounter tour for a close look.
7. Cultural & Historical Experiences
Puสปuhonua o Hลnaunau National Historical Park
Step back in time at this sacred place of refuge. In ancient Hawaiสปi, if someone broke a kapu (sacred law), they could escape here to avoid punishment. The park is beautifully preserved, with reconstructed temples, wooden carvings, and coastal trails.
Walking through, you can feel the deep spiritual energy of the place. Itโs not just a historical site. Itโs a window into Hawaiian traditions and respect for the land.
Petroglyph Fields
The Big Island is home to some of the best-preserved petroglyphs in Hawaiสปi. These ancient rock carvings depict people, animals, and symbols, offering a glimpse into the islandโs past.
You can see them at places like Puako Petroglyph Archaeological Preserve or near the Volcanoes National Park.
Early mornings or late afternoons are best for viewing, and a compact travel camera or smartphone lens kit can help capture details without disturbing the site.
Local Towns & Culture
Beyond the natural beauty, donโt miss exploring the islandโs towns.
- Hilo โ Laid-back, lush, and filled with local charm. The Hilo Farmers Market is fantastic for fresh fruit and handmade crafts.
- Kailua-Kona โ Bustling with shops, restaurants, and oceanfront views. Itโs the gateway to many tours and activities.
- Waimea โ Known for ranches and paniolo (Hawaiian cowboys). It feels like a slice of the American West in the middle of the Pacific.
8. Outdoor Adventures & Eco-Tours
Hiking Trails
The Big Island is a hikerโs paradise. You can trek across lava deserts, up mountains, or through rainforests. Some highlights include:
- Pololลซ Valley Lookout & Trail โ A steep hike down to a black sand beach with sweeping views.
- Waipiสปo Valley โ A sacred and stunning valley with waterfalls and taro fields (note: access may be limited, so check before visiting).
- Volcano trails โ Endless options inside Hawaiสปi Volcanoes National Park.
Trails like Pololลซ Valley and Volcanoes National Park often have intense sun exposure, making reef-safe sunscreen approved for Hawaiสปi an essential item to pack.
Water Sports & Activities
- Kayaking in Kealakekua Bay โ Paddle across turquoise waters with views of cliffs and coral reefs.
- Stand-Up Paddleboarding (SUP) โ Calm bays near Kona are perfect for beginners.
- Surfing โ While Oสปahu is the surfing capital, the Big Island has its own gems. Kahaluสปu Beach is great for beginners, while Honoliสปi is for experienced surfers.
If you plan on spending long hours on the water, a dry bag for kayaking and paddleboarding helps keep phone, keys, and sunscreen safe.
Ziplining & ATV Tours
Looking for adrenaline? You can book zipline tours over waterfalls near Hilo or take an ATV adventure across lava fields for a thrilling ride.
For something more serene, try a kayaking tour of Kealakekua Bay or a guided SUP session in Kona.
9. Food, Coffee & Local Flavor
Kona Coffee Farms
You canโt leave the Big Island without trying Kona coffee. The rich volcanic soil and climate create beans with a smooth, unique flavor. Many farms offer tours where you can walk through the coffee fields and sample fresh brews.
While farm tours are fantastic, many travelers like to bring the experience home with them. Ordering authentic Kona coffee beans from trusted brands is an easy way to relive your trip long after you return.
Local Hawaiian Cuisine
Hawaiian food is all about freshness and flavor. Donโt miss:
- Poke bowls โ Fresh, marinated raw fish over rice.
- Loco Moco โ A hearty dish of rice, hamburger patty, fried egg, and gravy.
- Shave Ice โ The perfect treat on a hot day.
Unique Experiences
- Luaus โ And of course, donโt miss a Hawaiian luau experience. The perfect mix of food, music, and culture.
- Farm-to-Table Dining โ The islandโs fertile soil produces everything from tropical fruit to grass-fed beef. Restaurants often highlight local ingredients, making meals unforgettable.
Practical Travel Tips
- Best Time to Visit: Year-round, but AprilโJune and SeptemberโNovember offer good weather and fewer crowds.
- Accommodation: Base yourself in Kona or Hilo depending on your plans. Check hotels and vacation rentals on Expedia for the best options.
- Transportation: Renting a car is essential. You can compare options easily on Booking.com when you book your car rental.
- What to Pack: Layers for different climates, sturdy shoes, reef-safe sunscreen, and a reusable water bottle. A collapsible insulated water bottle works well for long beach days and hikes alike.
- Respect the Land: Hawaiians have a deep connection to their สปฤina (land). Stay on marked trails, donโt touch wildlife, and follow local guidelines.
Suggested Itineraries
3-Day Itinerary
- Day 1: Kona coffee tour, snorkeling at Kealakekua Bay, sunset luau.
- Day 2: Volcanoes National Park. Hike and lava tube exploration.
- Day 3: Mauna Kea sunset and stargazing.
5โ7 Day Itinerary
- Day 1โ2: Kona sideโbeaches, coffee farms, manta ray night snorkel.
- Day 3: Volcanoes National Park.
- Day 4: Hilo waterfalls and town exploration.
- Day 5: Waipiสปo Valley and Pololลซ Valley.
- Day 6โ7: Adventure day (zipline, ATV, or kayaking), plus a relaxing beach day.
Conclusion
The Big Island of Hawaiสปi is truly a world within a world. In just one trip, you can experience fiery volcanoes, snow-capped mountains, lush rainforests, hidden valleys, and some of the most beautiful beaches in the Pacific.
What makes it even more special is the culture. The history, traditions, and warm aloha spirit that welcomes you at every turn.
If youโve been looking for a destination that combines adventure, culture, and relaxation, the Big Island is it. Start planning today with hotels on Expedia and unforgettable tours available on Viator.
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