Haleakalā National Park: The House of the Sun

House of the Sun. Haleakalā. The volcano that makes up three quarters of Maui. The name comes from the story of Māui the demigod, who climbed up here and lassoed the sun to slow its sprint across the sky so his mother had daylight enough to dry her kapa. People still set alarms for 2 a.m. to find out what that felt like.

Here is the part the brochures skip. The thing at the top is not a crater. Nothing exploded to make it. Two enormous stream valleys chewed backward into the summit until they met, and later lava flows partly refilled the hole with cinder cones. In places the rim stands more than 2,500 feet above that floor. You drive to the edge of what looks like the aftermath of an eruption, and you are looking at rain, given a million years.

Know before you go. Sunrise at Haleakalā requires a reservation: $1 per vehicle, booked ahead on Recreation.gov, and without one you will not be admitted between 3 a.m. and 7 a.m. Entry is separate, $30 per private vehicle for three days, and that pass covers both the Summit District and the Kīpahulu District out past Hāna. The park does not accept cash, so bring a card. The summit stands at 10,023 feet, temperatures commonly run 30 to 65 degrees Fahrenheit and drop below freezing with wind chill, and no food, gas, or clothing is sold inside the boundary.

Quick facts

Do you need a reservation for Haleakalā sunrise?

Yes, and rangers cannot bail you out at the gate. The $1 ticket exists only on Recreation.gov. Tickets release 60 days ahead at 7:00 a.m. Hawaii time, and a second batch drops 48 hours out, which is where most people actually get theirs. One per customer every three days, and the booker needs to be in the car with photo ID. Your America the Beautiful pass covers the $30 entrance fee but not the $1 ticket, and neither do fee-free days. No refunds when the summit socks in, which it does.

Do not want to gamble on that? Come for sunset. After 7 a.m. the gate opens to anyone with an entrance pass. Same rim, same clouds pouring through the gaps, nobody standing on your tripod.

What is the drive to the summit like?

Dark, cold, and steeper than it photographs. No streetlights, no guardrails. Plan about 30 minutes from the entrance gate to the summit and add margin. Parking is designated lots only and they close when full, so a 5:30 a.m. arrival on a clear morning can mean turning around. Leleiwi and Kalahaku overlooks are the pressure valve: fewer people, still above the clouds.

What is there to do up there?

Most visitors watch the sun clear the rim and drive straight down. That is the mistake. Pā Kaʻoao is 0.4 miles round trip from the visitor center, up a cinder cone past ancient rock shelters. Keoneheʻeheʻe, the trail everyone calls Sliding Sands, is the real thing: first overlook at half a mile, crater floor 3.9 miles down and almost 2,500 feet below, through cinder that walks like dry beach sand. Descending lies to you. The park's own math is 15 minutes down, 30 minutes back up.

The full crossing to Halemauʻu runs 11 miles and ends at 7,990 feet, with no park shuttle. The fix is to park at Halemauʻu and hitch up to the Sliding Sands lot first. Shorter days: Halemauʻu alone is 2.2 miles round trip to a natural land bridge called Rainbow Bridge, and the Hosmer Grove loop is half a mile of honeycreepers. Watch for ʻāhinahina, the Haleakalā silversword, which grows nowhere else, lives decades, blooms once, and dies. Cabins and wilderness campsites go through Recreation.gov and go fast.

Is the Kīpahulu District worth the drive?

Different park, same entrance pass. Kīpahulu sits 12 miles past Hāna, and the Pīpīwai Trail is the best four miles in the park: half a mile to the Makahiku Falls overlook, a mile in to a bamboo forest on boardwalks that clatters in the wind, 800 feet of climbing to 400-foot Waimoku Falls. One thing to settle before you plan around it. The Pools of ʻOheʻo are not accessible for entry. You view them from the half-mile Kūloa Point Trail and that is the whole offer. Fill your tank and bring food, because neither exists in the park, and know that emergency help out here is at least an hour away.

Can I bring my dog to Haleakalā?

Barely. Dogs are allowed in parking lots and on roadways and paved pathways. That is the entire list. No trails, which rules out Sliding Sands, Halemauʻu, and Pīpīwai. No dogs at Hosmer Grove Campground, never left unattended, not inside buildings. Working guide dogs accompanying a person with a disability are permitted in buildings; ask a ranger before planning a hike with one. If the dog is on the trip, the summit is a photo stop.

Bringing kids?

Easier than most big parks if you match the hike to the hiker. Pā Kaʻoao, the Leleiwi overlook walk, and the Hosmer Grove loop are all under a mile. Sunrise with young kids is a judgment call: 2 a.m., near freezing, 10,023 feet. Sleeping bags in the back seat and low expectations make it work. Pīpīwai is a real four miles with mud, fine for sturdy eight-year-olds, with good bailouts at Makahiku Falls or the bamboo. Sliding Sands past the first overlook is not a kids' hike, because nobody plans for the climb out.

How do you stay safe at 10,023 feet?

Altitude is the quiet risk. You go from sea level to 10,023 feet in a couple of hours of driving, and nausea, headache, dizziness, and shortness of breath follow. The park advises pregnant visitors and anyone with heart or respiratory conditions to talk to a doctor first. Every crater trail starts downhill, so every crater trail ends with the hard part. Below freezing is possible any month with wind chill, and the UV is brutal even when it feels cold. Water is available at visitor centers and nowhere on the trails. Down in Kīpahulu the hazards flip to flash floods and rock fall, and entering the streams is not recommended.

Frequently asked questions

Do you need a reservation to watch the sunrise at Haleakalā?

Yes. Every vehicle entering the Summit District between 3 a.m. and 7 a.m. needs a $1 sunrise reservation, available in advance only on Recreation.gov. Tickets release 60 days out at 7:00 a.m. Hawaii time, with a smaller batch 48 hours ahead. No reservations are issued at the entrance station, and calling the park will not get you one.

How much does it cost to enter Haleakalā National Park?

A private vehicle pass is $30 and is valid three days at both the Summit and Kīpahulu Districts. Motorcycles are $25 and individuals on foot or bicycle are $15, with visitors 15 and under free. The park is cashless and takes credit or debit only, including at the self-pay machines when entrance stations are closed.

Can you drive into Haleakalā Crater?

No. The road climbs to the summit and stops at the rim, with no vehicle route onto the valley floor. The only way in is on foot or horseback, most commonly by the Keoneheʻeheʻe (Sliding Sands) or Halemauʻu trails. The crater floor is about 3.9 miles down Sliding Sands, with roughly 2,500 feet of elevation you have to climb back out.

Can you swim in the Pools of ʻOheʻo?

No. The Pools of ʻOheʻo in the Kīpahulu District are not accessible for entry because of flash flood and rock fall hazards. You can view them safely from the Kūloa Point Trail, a half-mile walk from the Kīpahulu Visitor Center. Check the park's alerts page before your trip, since stream conditions there change.

How long does the Sliding Sands hike take?

Budget far more time than the distance suggests, because the trail descends first and the cinder walks like loose beach sand. The park's guidance is to allow twice as long coming up as going down: 15 minutes of descent means 30 minutes of climbing. Reaching the crater floor and returning is a half-day to full-day outing at altitude, while the first overlook is only half a mile round trip.

Put it on the wall

Haleakalā is park #32 of 63 on the McSenderson US National Parks map, and one people are genuinely surprised to have already crossed off. For all 63 and how to plan around them, start with the US National Parks map guide. If one road and one summit is your kind of park, read Denali: Six Million Acres and One Road next, or Glacier Bay for the other end of the remote-and-worth-it spectrum.

Ryan Laboy — Co-founder, McSenderson. Single-digit handicap golfer and ten-year skier based in Flagstaff, Arizona. Researches and designs every McSenderson map. hello@mcsenderson.com