26 expériences choisies
Volcano
The only place in the world to witness an active shield volcano in real time. Kilauea has erupted continuously in various forms since 1983. Drive Crater Rim Drive, walk Thurston Lava Tube (free, 10 min loop), and drive all 19 miles of Chain of Craters Road to where lava met the ocean — the road simply ends in a lava field. Kilauea Iki Trail (6km crater floor hike) is the best single activity in the park. Check current eruption status at nps.gov/havo before going. Always check the vog index (vog.higp.hawaii.edu) before the day — sulfur dioxide from the caldera can cause serious respiratory distress for anyone with asthma or heart conditions.
Mauna Kea
At 13,796 feet, Mauna Kea is one of the world's premier astronomical sites — the Milky Way looks painted on. Two very different experiences: (1) The Visitor Information Station (VIS) at 9,200ft — free, no 4WD required, open nightly 6–10pm, telescopes available. VIS staff run a free public stargazing evening with larger telescopes once a month (reservation required; check ifa.hawaii.edu/vis). This is excellent for anyone without a 4WD vehicle. (2) Summit at 13,796ft — requires a 4WD vehicle above the VIS; rental cars are neither permitted nor insured on the unpaved summit road. Mandatory: acclimatize 30+ minutes at the VIS before going higher. No children under 13 above 13,000ft recommended. Temperature at summit: 30–45°F with extreme wind chill regardless of the coast forecast.
Kailua-Kona
Easy, flat, walkable strip along Kailua Bay past Mokuaikaua Church and Huliheʻe Palace, ending at oceanfront restaurants for sunset dinner; good low-key evening for travelers already based in Kona town.
Mauna Kea
Free sunset viewing and naked-eye stargazing with staff-led sky talks at 9,200 ft; there have been no public telescopes since 2019 (safety/overcrowding), so this is not a telescope-viewing stop.
Kailua-Kona
The in-town Kona lūʻau (no shuttle needed for clients staying in Kailua-Kona), set at Kamakahonu / Ahuʻena Heiau, Kamehameha the Great's former residence — standard buffet-and-Polynesian-show format. Schedule and price are third-party-confirmed, not pulled from the operator's own price page, so verify the current adult rate and that the date is running before quoting a client.
Kohala Coast
Turquoise lagoon and black-lava bay north of Kona with green sea turtles in the shallows; a fifteen-minute walk in from the highway lot. Bring water — no shade.
Kohala Coast
Shaded white-sand beach south of Hāpuna with the best beginner snorkelling on the coast, then a sunset drink with feet in the sand at Lava Lava Beach Club in Waikoloa. Her standard Kohala afternoon.
Honokaʻa
The most sacred valley in Hawaii — the "Valley of the Kings" where ancient Hawaiian royalty rested. 1,800-foot walls of fluted green cliffs enclose taro fields, wild horses, and a black sand beach. The hiking trail from the lookout down to the valley floor is currently closed (check current status before visiting). Guided mule wagon tours remain available and provide the cultural context the lookout alone cannot: the valley's role in Hawaiian history, the working taro paddies, and the black sand beach at the end are extraordinary. Do NOT drive your rental car down the road — it is prohibited in virtually all rental agreements and the 25% grade with blind corners has caused fatal accidents.
Kohala Coast
The most consistently swimmable beach on the Big Island — a half-mile crescent of white sand with warm, clear water and reliable surf conditions for bodyboarding. Consistently voted Hawaii's #1 beach for swimming. Almost no shade on the beach itself; the Hapuna Beach Resort above rents umbrellas. In winter (November–February) north swells build and the beach becomes excellent for bodyboarding, though non-swimmers should check conditions. A restorative contrast after days of lava and volcanoes.
Kailua-Kona
The nocturnal manta experience from below the surface is even more extraordinary than snorkeling — mantas circle in feeding spirals within arm's reach at 20–30 foot depth. Multiple mantas typically present; the record in a single evening is 78. The best night dive in the Pacific.
Kailua-Kona
A national historical park 10 minutes from Kona that almost no tourists visit — ancient Hawaiian fishponds, lava coast, and a sheltered bay where Hawaiian green sea turtles rest on the beach in numbers that rival Punalu'u. The ʻAiʻōpio Fishtrap area is the focal point: a large enclosed lava pool used for ancient aquaculture, now filled with fish and surrounded by turtles on the rocks. Swimming is possible from a small beach in the protected cove. The combination of free entry, no crowds, and genuine wildlife makes this one of the best-kept secrets on the island.
Keauhou
Pacific manta rays with wingspans up to 18 feet perform feeding rolls through plankton-rich water illuminated by boat lights — and you float on the surface as they rise toward your face. Sighting rate is 90%+. The most magical wildlife encounter in all of Hawaii, full stop.
Ka Lae
One of only four green sand beaches in the world — color from olivine crystals eroding from a cinder cone. The dramatic crescent bowl is hidden behind a cliff, making arrival genuinely surprising. Strong waves crash directly onto the sand — swimming is dangerous here.
North Kohala
The most dramatic valley viewpoint on the Big Island — a sweeping panorama over Pololū Bay and the green-walled valley, with the north Kohala sea cliffs stretching beyond in both directions. The 10-minute descent to the black sand beach is steep but manageable and completely worth it (swimming is prohibited due to powerful shore break and currents). The black sand, wild vegetation, and total isolation create a landscape that feels genuinely primordial. An ideal drive-and-stop on the way back from a North Kohala day.
Hilo
This is most likely the place she means: a lagoon walled off by lava rock and reef, fed by cold freshwater springs that float over warmer seawater, so swimmers feel both temperatures at once — 'mélange d'eau douce et d'eau salée' at '10 minutes d'Hilo'. Richardson Ocean Park further along the same road also has brackish water but is better known as a black-sand snorkel beach. Green sea turtles feed along the reef; keep at least 10 ft away. Lifeguard coverage is reported differently by sources (daily vs weekends, holidays and summer, 9:30 a.m.–4:45 p.m.), so do not promise a lifeguard; ask about conditions and stay out when surf is high.
Hilo
Downtown Hilo's market: lychee, rambutan, apple bananas, papaya, leis and lunch plates. On the way from the airport to the waterfalls on a Wednesday or Saturday.
Hilo
A 0.4-mile loop trail through tropical rainforest to the 442-foot Akaka Falls. The density of tropical flora — heliconias, ginger, orchids, tree ferns — is staggering. One of Hawaii's tallest waterfalls. Pair with Hilo Farmers Market (Tuesday and Saturday mornings).
South Kona
The most significant cultural site on the Big Island — a Hawaiian Place of Refuge where kapu (law) breakers, defeated warriors, and civilians could reach safety and receive absolution from priests. The reconstructed royal grounds, carved ki'i akua (deity figures), royal fishponds, and enormous mortarless stone wall (built without metal tools around 1550) are extraordinarily well-preserved. A self-guided audio tour walks you through the site's role in Hawaiian society. The ocean setting — palm trees, ancient lava coast, crystal water — is as beautiful as any resort. Do this before or after Two Step snorkeling directly next door.
South Kona
The best shore snorkeling on the Big Island and one of the finest in Hawaii — a natural two-step lava entry drops directly into 30–50 foot visibility water with exceptional coral coverage and fish density. Spinner dolphins rest in the bay in the mornings; manta rays pass through occasionally. The lack of a sandy beach means the water is completely clear of sediment. Combine with Puʻuhonua o Hōnaunau next door: visit the cultural site, then cool off in the bay. Look underwater near the boat mooring area for the word "ALOHA" spelled out in coral and stones.
Hilo
An 24m waterfall on the Wailuku River, free and 5 minutes from Hilo — one of the easiest payoffs in Hawaii. Named for the rainbow that appears in the mist on sunny mornings. A second viewpoint through the forest above the falls reveals the lava tube the river flows through. Pair with Akaka Falls (30 min north) for a complete Hilo waterfall morning. Also pairs naturally with the Hilo Farmers Market on Tuesday or Saturday mornings.
Hilo
When Kilauea is actively erupting, the only way to see rivers of lava and a lava lake from above is by helicopter — the experience of watching fluid earth from 500 feet defies language. But Kilauea's eruptions are episodic and can cease overnight with no warning; check nps.gov/havo eruption status the morning you intend to book. If the summit caldera is active, book immediately for early in your stay rather than saving it for the last day. Blue Hawaiian has the best narration and safety record on the island; Safari Helicopters is a solid budget option.
Kealakekua Bay
Double kayaks across the bay to the Captain Cook monument, spinner dolphins on the way, snorkelling at the monument. She includes two double kayaks in most four-island trips.
Kealakekua Bay
The premier snorkeling spot on the Big Island — an underwater state monument with 100+ foot visibility, coral formations, and tropical fish density rivaling the Red Sea. The Captain Cook Monument marks where Cook was killed in 1779. Spinner dolphins habitually rest in the bay mornings. Boat-only access keeps it pristine.
Puna
The 2018 Kilauea eruption buried 35 square kilometers of the Puna District under 20–30 meters of lava — entire neighborhoods, the former Kaimū Black Sand Beach, and the historic Royal Gardens subdivision. Walking through Kalapana's lava fields today is like walking on the surface of a different planet: standing dead palm trees emerging from black lava, the outline of buried roads and mailboxes still visible, new black sand beach forming where the 2018 lava met the ocean. Kehena Black Sand Beach, 10 minutes along the coastal road, is an exhilarating and raw destination: clothing-optional by local custom, accessed by a steep cliff trail, with spinner dolphins frequently in the bay and strong body-surfing waves. Go for the Puna coastal road (Hwy 137) even if you skip the specific stops — the jungle-lava-sea combination is unlike anywhere else.
Kaʻū
Jet-black volcanic sand from lava meeting the ocean. Hawaiian green sea turtles (honu) regularly bask on the beach — federal law requires a 10ft distance. The black-sand, green-palm, blue-water contrast makes for extraordinary photography. Ocean swimming is extremely dangerous here.
Kona Coffee Belt
Kona coffee (grown in the volcanic soil of the Kona Coffee Belt between 800–2,000ft on Mauna Loa's slopes) is among the rarest and most prized coffee in the world — the only commercial coffee grown in the US. Greenwell Farms is the best free farm tour on the island: 45–60 minutes with a knowledgeable guide covering the full process from cherry to cup, including a cupping at the end. Bay View Farm is shorter but convenient if combining with Puʻuhonua o Hōnaunau nearby. Critical reminder for buying: Hawaii law allows "Kona blend" coffee to contain as little as 10% actual Kona beans. Buy only 100% Kona from the farm directly — never from airport shops.