Hosmer Grove and Kīpahulu, both at Haleakalā, both reserved ahead; our build of the federal recreation database
Sleeping on the roof in Hawaii
Check the rule before the roof. Haleakalā prohibits staying overnight or sleeping within a vehicle outside a campground, state park campgrounds are not set up for camping in vehicles, and Kauai County requires all campers to sleep in a tent and keeps vehicles in the car park.
Where a roof tent does work is the county and forest reserve sites that take a tent at a designated campsite, and Waiʻānapanapa under the campervan permit. Read a roof tent here as a tent that travels with you, not as a way around a campground rule.
A roof tent gets you off the ground and sets up in minutes. It also puts weight on the highest point of the vehicle, and the rack underneath matters as much as the tent. A dealer who installs will check your roof's load ratings before anything else.
What they sell and install
01Hard-shell and soft-shell roof tents
02Awnings, annexes and insulation
03Racks and crossbars rated for the load
04Installation and removal
05Parts: covers, zippers, struts and poles
How to choose a roof tent
Open it, climb into it and close it before you buy it.
01Know your two roof numbers: the dynamic rating for driving and the static load for camping with people inside. They are different, and the rack has its own.
02Hard shells open fastest and cut through wind. Soft shells give more space for the weight and the money.
03Check the mattress, the ladder angle at your vehicle's height, and whether it closes with bedding inside.
04Ask about parts and repairs before you need them.
05Measure your garage door.
What to have ready before you ask for a quote
The roof decides what is possible.
01Vehicle, and what is on the roof or bed now
02How many people sleep in it
03The weather you camp in
04Garage height, if it lives indoors
05A budget range for the tent and the rack together
Questions people ask
Will a roof tent fit my vehicle?
Almost any vehicle can carry one with the right rack, but check the roof's dynamic load rating in the owner's manual and the rack's rating. The lower number is your limit while driving.
Hard shell or soft shell?
Hard shells are quicker, quieter in wind and better in rain and snow. Soft shells sleep more people for less money and weight, and take longer to pack. If you move camp every day, speed matters more than you expect.
Does a roof tent hurt fuel economy?
Yes, some, and you will hear it on the highway. Lower-profile tents and a fairing help. It is a trade most people accept for the sleep.
How high is Hawaii?
From Kaunakakai at 12 feet to Puʻu Wēkiu, Mauna Kea at 13,796.
Altitude decides what your engine, your brakes and your lungs have to work with, and how late in the year the passes open.
02,0004,0006,0008,00010,00012,00014,000
Feet above sea level
Towns
VolcanoAt the Hawaiʻi Volcanoes entrance, where the park sells no fuel3,743 ft
WaimeaUpcountry Hawaiʻi Island, between the Kohala coast and Saddle Road2,666 ft
Lānaʻi CityLānaʻi’s only town, at 1,635 feet in the middle of the island1,635 ft
PukalaniLast fuel on the way up to the Haleakalā summit1,427 ft
HonokaʻaTop of Route 240 and the last town before the Waipiʻo lookout1,084 ft
NāʻālehuKaʻū district services on the belt road near the Kahuku Unit659 ft
PāhoaLower Puna, where the 2018 flows rewrote the road map649 ft
PāʻiaLast fuel before Hāna on the north shore road254 ft
LīhuʻeKauaʻi’s harbour and airport, and the island’s service centre207 ft
KapaʻaEast Kauaʻi services on the way to the end of the north shore road130 ft
HānaEast Maui services, 12 miles short of the Kīpahulu district129 ft
Kailua-KonaDry-side services and the long way round to the volcano54 ft
KahuluiMaui’s harbour and airport, where a shipped vehicle lands34 ft
WaimeaThe turn for the canyon road and the west-side approach to Polihale30 ft
HiloThe wet-side port and the fullest services on Hawaiʻi Island19 ft
KaunakakaiMolokaʻi’s one town, and the county campgrounds west of it12 ft
Passes, high roads and summits
Puʻu Wēkiu, Mauna KeaThe state high point, published by USGS. Our own reading of the elevation surface at its map point gives 13,79713,796 ft
Mauna LoaThe largest active volcano on the planet, covering half of Hawaiʻi Island. Our own reading at its map point gives 13,67413,679 ft
Haleakalā summitThe Park Service figure for the summit of the Maui volcano, reached by 11 miles of paved road above the entrance station10,023 ft
Haleakalā summitHaleakalā Crater Road to the summit10,023 ft
Maunakea Visitor Information StationMaunakea Access Road and the summit road9,200 ft
HualālaiOur own reading of the elevation surface at its map point, above Kailua-Kona8,269 ft
Puʻu LāʻauPuʻu Lāʻau Road7,000 ft
Mauna Loa LookoutThe end of the narrow one-lane Mauna Loa Road inside Hawaiʻi Volcanoes, and the highest point a road reaches in the park6,662 ft
Mauna Loa LookoutMauna Loa Road6,662 ft
Polipoli SpringPolipoli Spring State Recreation Area road6,200 ft
Puʻu KukuiOur own reading of the elevation surface at its map point, the West Maui high point5,788 ft
KawaikiniOur own reading of the elevation surface at its map point, the Kauaʻi high point5,212 ft
WaiʻaleʻaleOur own reading of the elevation surface at its map point, on the Kauaʻi summit plateau5,123 ft
KamakouOur own reading of the elevation surface at its map point, the Molokaʻi high point4,984 ft
KaʻalaOur own reading of the elevation surface at its map point, the Oʻahu high point4,038 ft
Kalalau LookoutKōkeʻe Road and the canyon rim, Kauaʻi4,000 ft
LānaʻihaleOur own reading of the elevation surface at its map point, the Lānaʻi high point3,379 ft
Pass, road and summit elevations are the figures published by the agency that manages them. Town elevations are the town’s or county’s own
figure where it publishes an exact one; the rest are from the U.S. Geological Survey (3D Elevation Program at the place’s official coordinates),
retrieved September 18, 2026. Every source is listed at the foot of the page.
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