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Haleakala Crater - Sliding Sands Trail to Halemau’u Trailhead



11.4 mile 18.3 kilometer point to point
79% Runnable


Ascent: 1,725' 526 m
Descent: -3,510' -1,070 m
High: 9,771' 2,978 m
Low: 6,605' 2,013 m


Avg Grade: 9% (5°)
Max Grade: 38% (21°)


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Trail shared by wesley lummis

Epic volcano run.

wesley lummis

Features Views · Wildflowers


Fast and fun downhill to start, with epic views the entire way down. Followed by more amazing views while crossing a vast lava field, and ending with a fantastic climb out of the crater.

Need to Know

Haleakala is a National Park, so you have to pay the usual NP entrance fee. Once inside, parking is free, and the Visitor Center has the usual information about the area, restrooms, etc.

There is absolutely no water on the trail. This place is dry like a desert in June, and I'm assuming as dry or drier later into the summer.

It's a long way on road from the Sliding Sands Trailhead to the Halemau'u Trail, so unless you want to make this a roundtrip journey, you can arrange for someone to pick you up at the Halemau'u Trail, or if you've caravaned with friends, you can leave one car at each trailhead.

Runner Notes

Sliding sands trail is a combination of sand and gravel, and as you cross the crater, the terrain becomes rockier and rougher, but never too technical or difficult.


Starting at Haleakala Visitor Center, follow signs to the Sliding Sands Trail. This is a fun downhill. With sand and gravel to cushion your footfalls, take the brakes off, and FLY down. Try to resist the urge to stop every quarter mile for neverending opportunities for the best panorama pic ever.

Continue for about 3.7 miles and take a left onto the Halemau'u Trail. Feel the calf burn as you slog through the black sandy remnant of ancient lava flows. After another 1.6 miles, turn left to go around Halali'i cinder cone. Two miles farther puts you at another junction where you can earn some extra credit on the Silversword Loop, after which you'll rejoin the Halemau'u Trail.

Get ready for a pumice foot massage as you near Holua Cabin which would be a great place to stop and rest and stay the night if only you had remembered to make reservations. You forgot, too? Guess that means you'll be finishing the next 3.7 miles up and out of the crater.

As you climb, give in to your urge to stop and turn and behold the valley below. If you're lucky, you may also be well above the clouds that typically ring the top of Haleakala. It's okay to stop and stare. It's okay to stop running and take a break. It's okay to cry just a little over how beautiful it all is.

Don't stop too long though, because, if you've remembered to, you've arranged for someone to meet you at the Halemau'u Trail, and you don't want to keep them waiting too long because, if they're as awesome as my wife, whom I arranged to have meet me at the trailhead, you'll find that they've set up lawn chairs and set out lunch and cold beers and are lonely and want some company.

Flora & Fauna

Rare silverswords are the highlight here. Apparently they only grow here and on Mauna Kea.

History & Background

This is a very old volcano from way back when Maui was the first island in the chain.


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35 Views Last Month
2,816 Since Jan 30, 2019



A little trail-side vegetation starts popping out of the rocks and sand.
Dec 31, 2019 near Kēōkea, HI
Ashley makes her way upwards on the long climb.
Dec 31, 2019 near Wailua, HI
Up close the Silversword plant seems almost metallic.
Dec 31, 2019 near Kēōkea, HI
The first portion of the Sliding Sands Trail is wide and fairly smooth.
Dec 31, 2019 near Kēōkea, HI
Eerie morning light surrounds the visitor center just after dawn.
Dec 31, 2019 near Kēōkea, HI
Make time for an obligatory group photo along the way.
Dec 31, 2019 near Kēōkea, HI