Hawaiʻi is one of those places where the hardest part is deciding what to leave out. One day can begin on a volcanic summit above the clouds and end beside the Pacific with a plate of fresh poke and a sunset over the water.
The best things to do in hawaii include exploring Hawaiʻi Volcanoes National Park, snorkeling in clear Pacific waters, hiking Lēʻahi (Diamond Head), visiting Pearl Harbor, driving the Road to Hāna, seeing the Nāpali Coast and Waimea Canyon, learning about Native Hawaiian culture, surfing in Waikīkī, and watching sunrise or sunset from Haleakalā.
Hawaiʻi is an archipelago, not a single destination. Oʻahu combines city life, beaches and major historical sites. Maui is known for scenic drives and Haleakalā. Kauaʻi delivers dramatic cliffs and canyons, while the island of Hawaiʻi offers active volcanic landscapes, coffee country and enormous changes in elevation.
This guide covers the experiences that make a first or repeat trip memorable, along with practical details that can prevent common planning mistakes.
Best things to do in hawaii at a glance
| Experience | Island | Best for | Plan ahead? |
|---|---|---|---|
| Waikīkī Beach | Oʻahu | Swimming, surfing, sunsets | Usually no |
| Lēʻahi (Diamond Head) | Oʻahu | Hiking, views | Yes for nonresidents |
| Pearl Harbor | Oʻahu | History | Recommended |
| Hanauma Bay | Oʻahu | Snorkeling | Check current entry rules |
| North Shore | Oʻahu | Beaches, surf culture | No |
| Road to Hāna | Maui | Scenic driving | Full day |
| Haleakalā | Maui | Sunrise, hiking | Yes for sunrise |
| Molokini | Maui | Snorkeling, boating | Tour usually required |
| Nāpali Coast | Kauaʻi | Scenery, boating, hiking | Often |
| Waimea Canyon | Kauaʻi | Hiking, viewpoints | Check conditions |
| Hawaiʻi Volcanoes National Park | Hawaiʻi Island | Volcanoes, hiking | Check current alerts |
| Kona | Hawaiʻi Island | Coffee, snorkeling | Depends on activity |
| Puʻuhonua o Hōnaunau | Hawaiʻi Island | Hawaiian history | Check park information |
Quick takeaway: If this is your first visit, resist the temptation to pack four islands into one short vacation. Hawaiʻi rewards slower travel. Two or three genuinely explored areas usually create better memories than racing between airports.
1. Explore Hawaiʻi Volcanoes National Park
For landscapes you simply cannot reproduce elsewhere on a typical beach vacation, start with Hawaiʻi Volcanoes National Park on Hawaiʻi Island.
The park protects the summits of Kīlauea and Mauna Loa and contains lava fields, rainforest, volcanic craters and culturally important Hawaiian landscapes.
Kīlauea has been erupting episodically from Halemaʻumaʻu crater, although volcanic conditions can change rapidly. The National Park Service advises visitors to check current eruption updates, closures, air quality and viewing conditions before arriving. Eruption zones themselves can be closed even when safe viewpoints elsewhere in the park remain accessible.
A rewarding visit can include:
- Walking along crater viewpoints
- Exploring lava landscapes
- Hiking through native forest
- Visiting Nāhuku lava tube when accessible
- Watching steam rise from geothermal areas
- Staying after sunset for stargazing
Construction and weather-related closures have affected portions of the park during 2026, so this is one attraction where checking the official conditions page shortly before departure genuinely matters.
Can you always see lava in Hawaiʻi?
No. Even during an active eruptive period, lava fountains or glowing lava are not guaranteed on a particular day or hour.
Kīlauea’s recent activity has been episodic, with pauses between eruptive events. Check National Park Service information and USGS Hawaiian Volcano Observatory updates rather than planning around social-media footage from previous days.
2. Visit Pearl Harbor and the USS Arizona Memorial
Few attractions in Hawaiʻi carry the historical weight of Pearl Harbor National Memorial.
The site commemorates the December 7, 1941 attack on Pearl Harbor and the people who lost their lives. The experience is considerably more meaningful when you allow time for the exhibits instead of treating the memorial as a quick photo stop.
The USS Arizona Memorial program includes an orientation, boat transportation and time at the memorial. Reservations are free through Recreation.gov, although the reservation service charges a $1 nonrefundable fee per ticket. Reservations are released in advance, and limited standby access may also be available.
Pearl Harbor’s broader historic area also includes other military-history attractions, including the Battleship Missouri.
Give yourself plenty of time and arrive early. The National Park Service specifically recommends arriving about an hour before a scheduled USS Arizona program.
3. Hike Lēʻahi, better known as Diamond Head
The profile of Diamond Head State Monument rises immediately east of Waikīkī and has become one of Oʻahu’s defining landmarks.
Its summit trail is short but surprisingly physical. The route is about 0.8 mile each way and gains roughly 560 feet, incorporating switchbacks, stairs and a tunnel before reaching panoramic views over Honolulu and the coastline.
Allow roughly 1.5–2 hours, particularly if you stop frequently for photographs.
Non-Hawaiʻi residents need advance entry reservations. Parking reservations are also required if you’re driving into the monument.
Morning is usually the most comfortable time to hike because much of the trail is exposed to the sun.
4. Spend time on Waikīkī Beach
Waikīkī Beach may be famous, crowded and heavily developed, but it remains worth experiencing.
The relatively accessible setting makes Waikīkī particularly useful for first-time surfers. You can take a lesson, paddle out on a longboard, swim when conditions permit or simply walk along the shoreline toward Diamond Head.
The surrounding neighborhood also puts restaurants, shopping and nightlife within walking distance.
Waikīkī’s importance extends beyond tourism. Oʻahu has deep connections to Hawaiian surfing culture, and learning some of that history gives a day on the beach considerably more context.
Stay through sunset at least once.
5. Learn to surf
Surfing belongs on almost every list of classic things to do in hawaii because the sport is deeply connected to Hawaiian history and culture.
For beginners, Waikīkī is among the easiest places to arrange a lesson. Experienced surfers have far more choices, including Oʻahu’s famous North Shore when seasonal conditions cooperate.
Don’t choose a surf spot purely because it looks impressive.
Wave size, currents, reef, wind and swell direction can transform a seemingly attractive break into dangerous water. Beginners should learn with experienced instructors and use locations appropriate for their ability.
6. Snorkel among Hawaiʻi’s marine life
Put on a mask and the landscape changes completely.
Hawaiian waters can contain reef fish, Hawaiian green sea turtles and other marine species. Popular snorkeling areas are spread across several islands, so you don’t need to build your entire itinerary around one location.
Common choices include Hanauma Bay on Oʻahu, Molokini excursions from Maui, Poʻipū-area waters on Kauaʻi and several bays along the Kona coast of Hawaiʻi Island.
Never assume calm-looking tropical water is safe. Hawaiʻi tourism officials recommend checking conditions and speaking with lifeguards where available because rip currents, shorebreak and submerged rocks can create serious hazards. Swim with a buddy and favor lifeguarded beaches when possible.
And never stand on coral.
7. Discover Hanauma Bay Nature Preserve
Hanauma Bay Nature Preserve is one of Oʻahu’s best-known marine environments.
Its protected bay and reef make it particularly attractive to travelers who want to snorkel without taking a boat offshore.
Popularity also means access is more controlled than at an ordinary beach, so check current operating days, reservation procedures and ocean conditions before making the trip.
The bigger lesson applies throughout Hawaiʻi: snorkeling is wildlife observation, not wildlife interaction. Don’t chase turtles, touch coral or feed fish.
8. Drive the Road to Hāna
The Road to Hāna isn’t really about reaching Hāna.
It’s about everything along the way.
The Hāna Highway follows Maui’s lush eastern coastline through rainforest, waterfalls, bridges and tight curves. The main stretch from Kahului toward Hāna covers roughly 52 miles and includes more than 600 turns and around 50 bridges.
Stops can include viewpoints, coastal scenery, botanical areas, roadside food stands and beaches.
Trying to stop everywhere is the most common mistake.
Pick a manageable number of places before leaving, start early and remember that local residents use this road for everyday life. Never block traffic or park illegally for a photograph.
How long does the Road to Hāna take?
Driving directly can take several hours, but sightseeing turns it into an all-day experience.
If you dislike narrow roads or want everyone in your group to enjoy the scenery rather than concentrate on driving, a guided trip can make sense.
9. Watch sunrise or sunset at Haleakalā
Standing above the clouds at more than 10,000 feet feels completely removed from Maui’s beaches.
Haleakalā National Park protects a remarkable high-elevation volcanic landscape as well as the coastal Kīpahulu District.
Sunrise is the famous experience, but it requires planning. Vehicles entering the Summit District between 3 a.m. and 7 a.m. need an advance sunrise reservation. Reservations are released up to 60 days ahead, with another allocation released two days ahead. The reservation currently costs $1 per vehicle in addition to park admission.
Sunset doesn’t use the same sunrise reservation system.
Bring warm clothing either way. Conditions around the summit can be cold, wet and windy despite tropical temperatures at sea level.
10. See the Nāpali Coast
Few landscapes communicate the scale of Kauaʻi as effectively as the Nā Pali Coast State Wilderness Park.
Towering green cliffs plunge toward the Pacific, interrupted by valleys, waterfalls and sea caves.
There are three basic ways to experience the coast:
- By boat for close views of the cliffs and sea caves when conditions permit.
- By air for the broadest perspective.
- On foot for hikers prepared for demanding terrain.
The Nāpali coastline extends for roughly 17 miles. Its geography means much of it cannot simply be reached by road.
The famous Kalalau Trail begins near Kēʻē Beach. The full route is strenuous, and permits are required for certain portions and overnight use, so research current access requirements before hiking.
11. Look into Waimea Canyon
Waimea Canyon State Park provides one of the best road-accessible landscapes on Kauaʻi.
Often called the “Grand Canyon of the Pacific,” Waimea Canyon stretches roughly 14 miles and reaches depths greater than 3,600 feet.
You can enjoy it from roadside viewpoints, but hikers should consider continuing into neighboring Kōkeʻe State Park.
The combination works well because you can see two versions of Kauaʻi in a single outing: the deep interior canyon and elevated views toward the Nāpali Coast.
Weather can change quickly at elevation. Clouds sometimes swallow the view completely, so build some flexibility into your day.
Current planning note: Kauaʻi experienced major storm impacts in September 2026, and Hawaiʻi State Parks reported island park closures while damage was being assessed. Anyone traveling soon should verify current park and road access rather than relying on an older itinerary.
12. Experience Hawaiian culture beyond a resort show
Hawaiian culture isn’t an attraction created for visitors. It is a living Indigenous culture.
That distinction matters.
Take time to understand concepts such as aloha, mālama (care) and kuleana (responsibility), and learn about Hawaiian language, navigation, music, hula and the history of the Hawaiian Kingdom.
Cultural centers, museums and historic places can provide far more context than a beach-only vacation.
On Oʻahu, ʻIolani Palace is especially significant. It was the official royal residence of Hawaiʻi’s monarchy and remains an important place for understanding the kingdom’s history.
A thoughtfully presented hula performance can also deepen your understanding. Hula is storytelling and cultural expression, not simply entertainment.
13. Visit Puʻuhonua o Hōnaunau
On the Kona coast, Puʻuhonua o Hōnaunau National Historical Park preserves an important Hawaiian cultural landscape.
The area includes royal grounds and a traditional place of refuge associated with the kapu system.
It’s a valuable counterpoint to Hawaiʻi Island’s volcanic attractions because it shifts the focus from geology to people, history and culture.
Walk slowly, read the interpretation and treat culturally significant structures and spaces with respect.
14. Explore Oʻahu’s North Shore
The North Shore feels dramatically different from Honolulu.
Small communities, food trucks, beaches and legendary surf breaks replace Waikīkī’s towers and busy streets.
Winter brings the most famous surf conditions. Watching experienced surfers at spots such as Sunset Beach can be spectacular, but powerful North Shore waves demand respect.
A beach that looks inviting in summer can behave completely differently during a large winter swell.
Check posted warnings and speak to lifeguards before entering the water.
15. Take a whale-watching trip in season
Every winter, humpback whales migrate into Hawaiian waters.
Maui is especially well known for seasonal whale watching, although sightings occur around other islands too.
A responsible boat excursion can offer spectacular views while maintaining required distances from wildlife.
You may also spot whales from shore. Elevated coastal viewpoints can be particularly productive during peak migration months.
Binoculars make shore watching much better.
16. Try a traditional outrigger canoe experience
For something more culturally connected than a standard boat ride, look for an experience involving an outrigger canoe.
Canoes are fundamental to the history of Polynesian voyaging and the settlement of Hawaiʻi.
A well-led cultural canoe experience can combine paddling with explanations of navigation, ocean knowledge and Hawaiian history.
That context transforms an enjoyable morning on the water into something you actually remember and understand.
17. Explore Kona coffee country
Coffee lovers should leave Hawaiʻi Island’s coastline for a few hours and head into the slopes around Kona.
The region’s elevation, volcanic soils and climate support its famous coffee-growing industry.
Farm visits can show the process from coffee cherry to roasted bean. Depending on the operation and season, you may see plants, processing equipment and roasting before tasting the finished coffee.
Agricultural tourism is also a good way to broaden a Hawaiʻi itinerary beyond beaches and resorts. GoHawaii specifically highlights coffee plantations among Kona’s attractions.
18. Spend a day doing almost nothing at the beach
Not every vacation day needs an itinerary.
Hawaiʻi has white, golden, black and even red-sand shorelines, and the character of beaches varies enormously between islands.
Well-known choices include:
- Waikīkī on Oʻahu
- Kāʻanapali on Maui
- Poʻipū on Kauaʻi
- Hāpuna on Hawaiʻi Island
- Mākena on Maui
- Hanalei Bay on Kauaʻi
Choose a beach according to what you actually want to do rather than its Instagram popularity.
A beautiful beach may have rough surf, limited parking or poor swimming conditions on a particular day.
19. See a black-sand beach
Hawaiʻi’s volcanic geology creates shorelines that look radically different from the stereotypical white tropical beach.
Punaluʻu on Hawaiʻi Island is among the best-known black-sand beaches.
Maui’s Waiʻānapanapa State Park also contains striking dark volcanic coastline along the Road to Hāna.
Non-Hawaiʻi residents need advance reservations for Waiʻānapanapa State Park, one of several popular state parks using reservation systems to manage visitor numbers and environmental impacts.
Never remove sand or rocks as souvenirs.
20. Stargaze from Hawaiʻi’s high elevations
Hawaiʻi offers exceptional opportunities to experience dark skies.
High elevations on Maui and Hawaiʻi Island rise above much of the atmospheric moisture found at sea level.
Maunakea is particularly famous for astronomy and its observatories. But summit travel requires preparation for altitude, cold temperatures and changing conditions.
You don’t need to reach the highest possible point to appreciate Hawaiʻi’s night sky. Sometimes a dark location at a safer elevation provides a better recreational experience.
On Maui, remaining around Haleakalā after sunset can also produce a memorable night sky.
21. Eat local food, not just resort food
Food deserves to be treated as an activity in Hawaiʻi.
The islands’ cuisine reflects Native Hawaiian traditions alongside generations of Japanese, Chinese, Filipino, Portuguese, Korean and other influences.
Look for dishes and snacks such as:
- Poke
- Loco moco
- Spam musubi
- Saimin
- Kalua pig
- Poi
- Shave ice
- Malasadas
- Fresh tropical fruit
- Local seafood
Farmers markets and food trucks can be as interesting as formal restaurants.
Try unfamiliar foods rather than spending the entire trip eating versions of what you order at home.
22. Hike through Hawaiʻi’s changing landscapes
Hiking is one of the easiest ways to understand how geographically diverse Hawaiʻi really is.
Within the state you can walk through tropical rainforest, volcanic desert, coastal cliffs, bamboo, high-elevation shrubland and enormous eroded valleys.
Popular hiking areas include Diamond Head, Kōkeʻe and Waimea Canyon, Hawaiʻi Volcanoes National Park and Haleakalā.
Don’t equate short mileage with easy hiking.
Heat, humidity, mud, elevation and steep terrain can make a short Hawaiian trail far more demanding than its distance suggests. Carry water, wear appropriate footwear and turn around when weather deteriorates.
23. Explore waterfalls responsibly
Waterfalls appear throughout the wetter Hawaiian Islands, particularly Maui and Kauaʻi.
Roadside waterfalls along the Hāna Highway are especially popular.
The mistake is assuming every waterfall visible online is publicly accessible.
Some viral locations are on private property, require crossing dangerous terrain or involve illegal parking. Flash floods can also turn apparently peaceful streams into dangerous places very quickly.
Stick to legal access points, obey signs and never trespass for a photograph.
24. Visit Molokaʻi or Lānaʻi for a different pace
Most first-time visitors concentrate on Oʻahu, Maui, Kauaʻi and Hawaiʻi Island.
That’s understandable, but they aren’t the entire story.
Molokaʻi and Lānaʻi offer a much quieter perspective. Development is limited compared with Honolulu or Maui’s major resort zones, and the pace can feel completely different.
These islands suit travelers who value space, scenery and slower exploration more than packed sightseeing schedules.
They also reward advance planning because transportation and services are more limited.
25. Practice mālama while you travel
One of the most worthwhile things to do in hawaii isn’t a sightseeing stop at all.
Travel with care.
Hawaiʻi’s ecosystems are unusually fragile, and many native species occur nowhere else. Responsible behavior includes staying on legal trails, respecting closures, avoiding wildlife disturbance and leaving natural objects where you find them.
For the ocean:
- Never stand on coral.
- Don’t feed fish or marine wildlife.
- Keep a respectful distance from turtles, monk seals and dolphins.
- Reduce single-use plastics where practical.
- Choose mineral-based reef-friendly sun protection and protective clothing.
- Follow lifeguard and ocean-condition warnings.
Hawaiʻi restricts the sale of sunscreens containing oxybenzone and octinoxate because of concerns about damage to marine ecosystems.
Respect extends to communities too. Don’t enter private property, ignore parking restrictions or treat residential neighborhoods as tourist attractions.
Which Hawaiian island has the most things to do?
There isn’t one island that fits everyone.
| Island | Strongest experiences | Good fit for |
|---|---|---|
| Oʻahu | Waikīkī, Pearl Harbor, Diamond Head, North Shore, museums, food | First visits, families, history, variety |
| Maui | Road to Hāna, Haleakalā, beaches, snorkeling | Couples, road trips, scenery |
| Kauaʻi | Nāpali Coast, Waimea Canyon, hiking | Nature, hiking, photography |
| Hawaiʻi Island | Volcanoes, Kona coffee, stargazing, black-sand beaches | Adventure, geology, road trips |
| Molokaʻi | Quiet landscapes, Hawaiian culture | Slow travel |
| Lānaʻi | Remote scenery, uncrowded atmosphere | Relaxation, seclusion |
For the widest combination of urban life, history, beaches and accessible attractions, Oʻahu offers enormous variety. Travelers primarily interested in dramatic wilderness may prefer Kauaʻi or Hawaiʻi Island.
What are the best free things to do in hawaii?
You don’t need a paid excursion every day.
Swimming at public beaches, watching sunsets, exploring local towns, visiting scenic coastal viewpoints and walking many public trails can cost little or nothing beyond transportation and parking.
Waikīkī Beach, Poʻipū Beach and many other shorelines can form an entire day’s entertainment.
Some parks and attractions, however, charge entrance or parking fees even when no guided tour is involved. Reservation requirements have also expanded at heavily visited state parks, including Diamond Head, Hā‘ena, ʻĪao Valley and Waiʻānapanapa for nonresidents.
Budget for those costs before traveling.
How many days do you need in Hawaiʻi?
For one island, five to seven days provides a comfortable introduction.
Seven to ten days gives you enough flexibility for sightseeing, beaches and weather changes without turning every day into a race.
If you’re combining two islands, around 10–14 days works considerably better. Each inter-island move consumes more time than the flight duration suggests because you also have to pack, return transportation, reach the airport, fly, collect luggage and check into another accommodation.
A useful first-trip structure looks like this:
| Trip length | Practical approach |
|---|---|
| 4–5 days | One island |
| 7 days | One island thoroughly |
| 10 days | One island + a short second island stay |
| 12–14 days | Two islands comfortably |
| 3 weeks | Three islands at a relaxed pace |
Island hopping is appealing on paper. Constantly packing isn’t.
What should you book before going to Hawaiʻi?
Hawaiʻi increasingly requires advance planning at popular locations.
Reservations are especially important for Haleakalā sunrise and nonresident visits to Diamond Head. Other state parks including Hā‘ena, Waiʻānapanapa and ʻĪao Valley also use advance reservation systems for nonresidents.
For Pearl Harbor, secure a USS Arizona Memorial reservation if possible rather than relying on standby availability.
Also reserve limited-capacity boat trips, popular guided experiences and rental cars early during busy travel periods.
Then leave some blank space.
Weather, surf and volcanic conditions can change. A completely rigid itinerary makes it harder to move a hike, snorkeling morning or scenic drive when nature doesn’t cooperate.
Essential safety tips for exploring Hawaiʻi
Hawaiʻi can feel easygoing, but tropical scenery shouldn’t create false confidence.
The Pacific Ocean is the biggest concern for many visitors. Conditions can change quickly, and rip currents, powerful shorebreak and unexpected waves occur even at beautiful beaches. Never turn your back on the ocean, avoid wet rocks near exposed shorelines and ask lifeguards about conditions before swimming.
Also remember:
- Carry more water than you think you’ll need on hikes.
- Protect yourself from intense UV exposure even on cloudy days.
- Check flash-flood conditions before waterfall or valley hikes.
- Respect every closure around volcanic areas.
- Don’t climb over barriers for photographs.
- Bring warmer layers for Haleakalā and Maunakea.
- Never leave valuables visible in a rental vehicle.
- Download offline directions before entering areas with unreliable reception.
At Hawaiʻi Volcanoes National Park, volcanic gases can also affect air quality, particularly for sensitive visitors. Check current conditions before exploring the Kīlauea area.
How to choose the best things to do in hawaii for your trip
Start with the island, not the attraction list.
On Oʻahu, combine Waikīkī, Pearl Harbor and Diamond Head with a day beyond Honolulu.
On Maui, give the Road to Hāna its own day rather than squeezing it between other activities. Visit Haleakalā separately if your schedule allows.
On Kauaʻi, organize your plans geographically. Waimea Canyon and Kōkeʻe fit naturally together, while the North Shore deserves another day.
On Hawaiʻi Island, distances are larger than they look on a map. Hawaiʻi Volcanoes National Park and Kona shouldn’t be treated like neighboring attractions.
Then balance your days.
A satisfying Hawaiʻi trip usually mixes a major adventure with slower experiences: hike one morning, spend the next afternoon swimming; drive through rainforest one day, explore a historic site the next.
The islands are at their best when the itinerary has room for the unexpected.
Making the most of your Hawaiʻi experience
The most memorable things to do in hawaii aren’t limited to a checklist of famous landmarks. Seeing Kīlauea, hiking Diamond Head, driving to Hāna and looking across Waimea Canyon are extraordinary experiences, but so are learning why a place matters, talking with local people, trying unfamiliar food and sitting beside the ocean without checking the time.
Choose the island that matches your interests, reserve the few attractions that genuinely require advance booking, check current weather and access conditions, and leave enough unscheduled time to experience Hawaiʻi rather than simply move through it.
