Best Campgrounds in Hawaii

Most writing about camping in Hawaii treats the islands as a single sun-warmed idea, which is a strange way to talk about a chain that spans roughly seven degrees of latitude and rises from sea level to nearly 14,000 feet in the space of about thirty miles. The campgrounds I keep coming back to in memory are not the ones that look like brochures; they are the ones where the geology is doing something legible — pāhoehoe cooling underfoot at Kulanaokuaiki, the cinder cones of Haleakalā at dawn, the cliff-and-talus geometry of the Nā Pali coast — and where the human history is close enough to the surface that you can read it without a shovel.

A short orientation, because it matters: Hawaiʻi Volcanoes National Park was established in 1916, originally as part of a combined Hawaii National Park that also included Haleakalā; Haleakalā was split off as its own unit in 1961. The Civilian Conservation Corps worked the Kōkeʻe area on Kauaʻi in the 1930s, cutting trails and grading roads that the state parks system later inherited. Several of the campgrounds I am about to recommend sit on what was, within living memory, sugar or pineapple land; some sit on land taken from the Hawaiian Kingdom after 1893, a fact the interpretive signs sometimes mention and sometimes do not. I'll point it out where it's relevant. Camping here is wonderful. It is also not innocent.

Hawaiʻi Volcanoes National Park: the only place I'd start

If you have one week and you want to understand why these islands look the way they do, you camp on the Big Island. Nāmakanipaio, just off Highway 11 about three miles from the Kīlauea Visitor Center, is the easier of the park's two campgrounds — eucalyptus overstory (planted, not native; another twentieth-century forestry decision we are still living with), picnic tables, restrooms, drive-up sites at around 4,000 feet. It gets cold at night. People do not believe this until the first time they sleep there in a summer-weight bag and wake up shivering at 2 a.m.; bring a real sleeping bag, not the the rectangular thing you packed for the beach.

Kulanaokuaiki, down Hilina Pali Road, is the spartan one — three sites, no water, the lava plain stretching out toward the ocean, and a sky that on a moonless night is among the better dark-sky experiences in the United States. I prefer it. It is not for people who need amenities, and that is the point.

Reserve both through Recreation.gov; windows and fees shift, so check before you go rather than trusting any blog (including this one) on specifics. The park's own NPS page is the source of truth for closures, which on an active volcano are not theoretical.

Haleakalā and the Maui state parks

On Maui the obvious choice is Hosmer Grove Campground, inside Haleakalā National Park at around 6,800 feet. The grove itself is a 1910 experimental plantation set up by Ralph Hosmer, the territorial forester, who was trying to figure out which non-native conifers might grow commercially on Hawaiian uplands; the answer turned out to be "several, unfortunately," and the cedar and pine you walk through are his ghost. It is a strange and pleasant place to sleep. Bring layers. The summit at sunrise requires a separate reservation that has nothing to do with your campsite.

Down the Hāna side, Kīpahulu Campground sits on a bluff above the Pīpīwai drainage, with the bamboo forest and Waimoku Falls a short walk up the hiking trail. The drive out is the famous part; what gets mentioned less is that the campground is genuinely quiet after the day-trippers leave at four. It is, in my opinion, the best night you can spend on Maui.

For state-park camping on Maui, Waiʻanapanapa State Park near Hāna gets all the attention — black sand, anchialine pools, sea caves with a fairly grim Hawaiian historical legend attached to them — and deservedly so, though it now requires advance reservations for non-residents to even enter the park, which has cut down on the chaos. Polipoli Spring State Recreation Area, up a rough road on the leeward slope of Haleakalā, is the place I'd actually pick on a shoulder-season trip; the road can be a problem and the cabin and tent sites are basic, but the cloud forest at 6,200 feet is the kind of weird microclimate (redwoods, again Hosmer's doing, planted in the 1920s the geolgoical substrate is volcanic ash over basalt) that justifies the drive.

Kauaʻi: Kōkeʻe, Polihale, and the permit you actually want

Kauaʻi has, per square mile, the densest concentration of good camping in the state. Kōkeʻe State Park, up Highway 550 above Waimea Canyon, sits at around 3,600 feet in a montane forest the CCC helped open up in the 1930s; the campground is unfussy, the air is cool, and the trail network running off the Pihea and Awaʻawapuhi trailheads gives you a week's worth of trails without repeating yourself. The lodge serves a serviceable breakfast. The mosquitoes after rain are not serviceable at all.

Polihale State Park, at the far western end of the road past Mānā, is the long sandy one — a five-mile-ish unpaved approach that has eaten more rental-car oil pans than anyone wants to admit, and a beach that runs north toward the foot of the Nā Pali cliffs. It is one of the campgrounds people call a hidden gem; it is not hidden, it has signed sites and a regular permit system, and on weekends it can fill up with locals who have been coming for generations and have first claim on the etiquette. Be a guest.

And then there is Kalalau, on the Nā Pali coast — eleven miles in on the Kalalau Trail, a permit lottery essentially, and one of the more demanding backcountry trips in the national park system that is technically not a national park (it's a state park, administered by Hawaii DLNR). If you go, you go on their terms. If you do not have the legs for it — and I include myself in some seasons — Kōkeʻe will give you 80 percent of the landscape for 10 percent of the suffering.

Oʻahu, which everyone underrates for camping

The conventional wisdom is that you don't camp on Oʻahu. The conventional wisdom is wrong, or at least lazy. Mālaekahana State Recreation Area, on the windward north shore near Lāʻie, is a long ironwood-shaded beachfront with tent sites and some cabins; the ironwoods, again, are not native (Casuarina, introduced for windbreaks), and the beach itself is one of the longest stretches of unbroken sand on the island.

Bellows Field Beach Park, near Waimānalo, is county-run and only open on weekends because the rest of the week it belongs to the Air Force; the camping is first-come on a permit system and the swimming is honest. Hoʻomaluhia Botanical Garden in Kāneʻohe is the oddest option — a free city-run campground inside a botanical garden, beneath the green cathedral wall of the Koʻolau, gates that lock at night, and a vibe that is not like any other campground in the islands. I have spent quiet nights there. The Koʻolau range, by the way, is what's left of the older of Oʻahu's two shield volcanoes; you are camping inside the eroded remnant of something enormous (which is a sentence I find myself writing about Hawaiian campgrounds often).

Things that catch people out

• Permit systems are not uniform — National Park sites go through Recreation.gov; Hawaii state parks go through the DLNR portal; county parks (Honolulu, Maui, Kauaʻi, Hawaiʻi) each have their own systems and rules.
• Non-resident fees apply at state parks and have gone up in recent seasons. Budget for it.
• Elevation is real. Hosmer Grove and Kōkeʻe and Nāmakanipaio all get into the 40s°F at night; people show up with a beach towel and a fleece and have a miserable time.
• Rain is also real. The windward sides of every island can deliver inches in a night. Seam-seal your tent before the flight.
• Cooking fuel cannot fly. Buy canisters on-island; most outfitters in Hilo, Kahului, Līhuʻe, and Honolulu carry them, but call ahead. If you're new to a canister rig, the basics live over on our stove page.
• Drinking water is not guaranteed at backcountry or even some frontcountry sites; assume you'll filter or pack in.
• Mongooses, feral cats, and (on the Big Island) feral pigs will get into anything you leave out. Hard-side coolers, latched.
• The Kalalau permit is a months-ahead conversation, not a week-ahead one.
• Several beach parks close one or two nights a week for maintenance — this is the part that surprises people from the mainland used to seven-night frontcountry stays.

A note on shoulder seasons

I will say what I always say: I prefer shoulder seasons. In Hawaii that means roughly late April through early June, and September into mid-October, with the caveat that "shoulder" looks different on each island and that hurricane season nominally runs June through November. The trade winds are usually still doing their job; the crowds at Waiʻanapanapa and Polihale thin out; the campgrounds reservations open up enough that you can actually plan a multi-island trip without the spreadsheet-driven panic of a July booking attempt. The other advantage of going then is that the interpretive staff at the national parks have time to talk, and the conversations I've had at Kīpahulu and at the Kīlauea Visitor Center in October were worth more than the campsite fee.

For broader park information across the system, our parks index is the starting point, and the main gear page covers the rain-and-elevation kit you actually need for these particular campgrounds, which is not the kit most "Hawaii packing list" articles describe.

Honest take

If I had two weeks and one trip, I'd fly into Hilo, spend three nights at Nāmakanipaio with one of those nights at Kulanaokuaiki if the access road is open, jump to Maui for two nights at Hosmer Grove and two at Kīpahulu, then finish on Kauaʻi with four nights split between Kōkeʻe and one careful, respectful night at Polihale. Oʻahu I'd save for a separate weekend, because trying to fold it in always feels like cheating all four islands. None of these are secret camping spots; they're just the ones where the place is doing the talking and the campground is getting out of its way.