Conquer Koko Head: The Challenging Stairs of Doom Hike in Oahu | Go Travel Daily

Conquer Koko Head: The Challenging Stairs of Doom Hike in Oahu

The grueling Koko Head hike takes you on a steep railway trail up the side of a dormant volcano crater in the island of Oahu, Hawaii. This one will make your legs sore the next day!

It’s not a very long hike in terms of distance, but the path is steep and there’s a lot of elevation gain, leading these to be nicknamed the ‘Koko Head stairs of doom.’

Many Hawaiian locals and tourists alike enjoy this hike for the good workout and calorie burn, and the sunrise and sunset are also known for being spectacular.

I’ve hiked the Koko Crater trail many times over the years, and it’s always great fun. It’s not a very dangerous hike, and there haven’t been any falling deaths, but it’s a real fitness test and may not be enjoyable for everyone.

This guide will explain how to do the hike, where to find the trailhead, and everything else you need to know before you go!

Where To Stay In Oahu

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Hyatt Centric
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Halekulani
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Lotus Honolulu
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Hilton Waikiki

Quick Facts

  • Distance: 1.6 miles (2.6 km) round trip
  • Elevation Gain: 900 feet (275 m)
  • Top Elevation: 1,207 feet (368 m)
  • Duration: 1 – 2 hours round trip
  • Difficulty: Moderate / Hard

Koko Head Hike: What To Expect

The Koko Head hike resembles Hawaii’s version of the infamous Manitou Incline in Colorado. While Koko may not be as difficult as Manitou, it brings its own challenges with the tropical heat and humidity of Hawaii.

Koko Head is plenty steep; even seasoned hikers may feel intimidated upon arrival at the trailhead, witnessing the gargantuan climb that awaits. From the very start, you can already see the tiny hikers ascending the mountain, resembling ants in the distance.

However, by simply putting one foot in front of the other, you’ll reach the top before you know it! The first attempt at the Koko Crater trail may feel like a slog, but subsequent climbs will feel shorter and easier.

Still, this hike is no joke. It is advisable to wear good shoes and carry ample water. Hiking the Koko Head stairs in sandals can be awkward and is not recommended.

A hat and sunscreen are crucial for daytime hikes on Koko Crater, as there’s almost no shade along the trail. To avoid heat and crowds, consider starting early in the day.

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Hiker at the top of Koko Crater trail. Amazing views!

Koko Head Stairs Of Doom

Throughout this hike, you’ll climb a steep set of railway ties, or ‘stairs,’ ascending the side of the extinct volcanic mountain known as Koko Crater.

There are 1,048 stairs on the Koko Head trail. However, unless you’re exceptionally tall, each stair will require several steps to climb due to their sheer size. The dusty trail and slick metal ties can be slippery.

Originally built as part of a military railway during World War II, these stairs have served hikers well for many years!

One short section near the middle of the Koko Crater trail requires crossing a bridge over a ravine with an intimidating 10-foot drop. However, you can avoid this bridge by taking a detour through a clearing in the foliage to the right of the path. This detour is marked with a helpful sign for your convenience.

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This sign lets you know where to bypass the bridge section.

The last third of the Koko Head trail becomes noticeably steeper and more challenging than earlier sections.

If any portion of this hike deserves the nickname ‘stairs of doom,’ it would be this dizzying final section of the trail.

At this point, some tired hikers might even be seen ascending the stairs on all fours or slowly scooting down on their butts.

Upon reaching the end of the Koko stairs, expect a little more walking to access the mountain summit. Just another 50 yards of easy walking will get you there.

Overall, the total calorie burn on the Koko trail is approximately 400 calories (roundtrip).

Top Of Koko Head Trail: The Summit View

The views at the top of Koko Head trail are incredible. You’ll enjoy panoramic views of Hawaii Kai and Hanauma Bay below, and can even faintly spot Diamond Head and the Honolulu cityscape in the distance.

On the opposite side of this panorama, you can look down into the ‘bowl’ of Koko Head’s extinct volcano crater, which has been transformed into a botanical garden, with Makapuu Point visible in the distance.

This genuinely spectacular view encourages you to linger awhile to relax and take pictures! At this altitude, a pleasant breeze greets you, alongside trees and bushes that provide shade.

Several abandoned military bunkers, known as ‘pillboxes,’ are present at the summit, along with an elevated metal platform that offers even better views of the area surrounding the Koko Crater trail.

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Views of Hawaii Kai from the top of Koko Head crater trail.

After exploring the summit, it’s time to descend the same way you came. Take your time, as the stairs can be even more slippery and hazardous on the return journey.

Alternatively, to change up the scenery, you can hike down via the Koko Crater Rim trail; however, this route is more perilous and takes you away from the Koko Head parking lot, necessitating transportation when you reach the bottom.

Further details on the Koko Crater Rim trail will be shared later in this guide. It’s an adventure in itself.

Is Koko Head Dangerous?

The Koko Head trail is not inherently dangerous if you exercise caution and watch your step.

That said, there is a short bridge section with an unnerving 10-foot drop, which most people bypass. While accidents and injuries have occurred over the years, there have been no fatalities associated with falls; fatalities generally stem from health-related issues such as heart attacks.

This trail is not ideal for children, unfit individuals, or older participants. If you’re in one of these categories, be sure to take your time and proceed slowly, especially during the descent. Hydrate adequately and bring a hat—bring more water than you think you’ll need.

When accidents occur on the Koko trail, it’s often because hikers rushed down the stairs and slipped. This is a common occurrence reported in the news and observed in person.

While it’s exhilarating to race up the stairs, rushing back down is not worthwhile given the associated risks. Save speed for climbing up, and take your time when descending.

The Honolulu Fire Department frequently rescues injured hikers from this trail via helicopter, which is an inconvenience and waste of resources, fueling community arguments to close yet another beloved Oahu hike.

As a community, let’s commit to hiking the Koko Head stairs safely and responsibly to preserve this trail for future enjoyment!

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Back views from the top of the Koko Crater trail.
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Old military bunkers (‘pillboxes’) at the top of the Koko Head stairs hike.

How Long Is The Koko Head Hike?

The Koko Head hike spans about 1.6 miles roundtrip (2.6 km) if you start from the main parking lot. The trail isn’t exceptionally long and most people complete it in approximately 1 to 2 hours roundtrip, depending on their pace.

Expect to spend at least 30 minutes reaching the summit, and a similar duration for the return. If you take several breaks, the hike will take longer, although fast-paced hikers have completed the Koko stairs in under 10 minutes, which is quite impressive.

If you wish to extend your hike, consider the Koko Crater Rim trail and the Koko Arch; however, these are a bit more hazardous and not recommended for everyone. More information about these side trails will be provided later in this guide.

Elevation Stats

The Koko Head elevation at the summit is 1,207 feet (368 m).

This means that starting from the main parking lot, there’s an elevation gain of about 900 feet (275 m).

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A graffiti-covered bunker at Kokohead.

Entrance Fees

As of this writing, entrance and parking for this hike are free, with no prior arrangements necessary.

If you enjoy this hike, consider donating to Kokonut Koalition, a non-profit group dedicated to maintaining this trail and keeping it accessible.

Is The Hike Legal?

Yes, the Koko Head stairs are completely legal, and many hikers traverse them daily.

Is Koko Head Open / Closed?

Yes, Koko Head is open! The trail is accessible year-round, except for periodic maintenance. While it underwent a 3-week renovation in 2021, such closures are rare.

Here are the official trail hours:

  • Koko Head District Park: 4 AM – 11 PM
  • Parking Lot: 6:30 AM – 11 PM

The trail can be accessed 24/7, with many opting to hike the stairs for sunrise. However, parking is limited before dawn, so consider nearby street parking options.

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Drone view of the Koko Head crater. That’s the mountain you’ll be climbing!

Best Time To Hike Koko Head

It is advisable to avoid hiking Koko Head in the mid-day sun, as the heat can be oppressive and there is no shade. Mornings and evenings are excellent times for this hike, especially if you intend to watch the breathtaking sunrise or sunset.

Sunset At Koko Head

The Koko Head sunset is spectacular and ranks among the best sunset spots on Oahu. Having hiked this trail nearly a dozen times at sunset, it never ceases to impress.

The sun sets right over Hawaii Kai, often accompanied by a cloudless horizon typical for this corner of the island. The colors are mesmerizing, complemented by a refreshing breeze as temperatures cool off.

You’ll likely encounter fellow hikers enjoying the sunset at Koko Head, but be sure to bring a reliable light for your return journey, as it’s crucial to see where you are stepping.

It is highly recommended to hike the trail in daylight once or twice before attempting a sunset hike. Some sections may pose risks in the dark if you are unfamiliar with the terrain.

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I love a good sunset on a volcano! The sunrise at Koko Head is also amazing.

Sunrise At Koko Head

The sunrise at Koko Head is equally popular as the sunset, offering equally stunning views of Oahu.

The sun rises over the Koko Crater, making for an unforgettable sight as it peeks directly above the ocean and the crater with distant views of Makapuu Point.

Bring a quality light for the sunrise hike, and again, familiarize yourself with the trail during the day if you plan to hike it at dawn. Being familiar with the trail proves beneficial.

Trailhead Location / Parking Lot Directions

The Koko Crater trailhead is situated near Hawaii Kai on Oahu’s southeast side.

About 10 miles from Waikiki, the drive takes only 30 minutes. The Koko Head District Park offers a large parking lot for free use during this hike.

Utilize the map below for precise navigation to the parking lot.

How To Get To Koko Head

Most visitors rent a car in Oahu and drive to the Koko trailhead. Alternatively, accessing Koko Head via bus is possible, though it necessitates 15 additional minutes of walking due to the nearest bus stops being about 1/2 mile from the entrance.

For those without a rental car, there are tours available that offer drop-off at the trailhead, ensuring transportation is arranged for your return.

Upon arriving at the Koko Head parking lot, locating the trailhead can initially be confusing. Follow the sidewalk around the baseball diamond, then climb the dirt hill through the trees to reach another paved road leading to the trailhead (GPS here).

Typically, many hikers are present, making it easy to follow the crowd to the trailhead.

Bonus: Koko Crater Rim Trail

For a change during your Koko Head hike, consider combining it with the Koko Crater Rim trail, which loops along the top of the Koko Crater. This offers an opportunity to walk along the rim of an extinct volcano!

While the north rim is challenging and dangerous, the south rim (the ocean-facing side) is more moderate and safer. If you stick to the south rim, it’s suitable for moderately fit hikers, but not recommended for kids or older individuals.

This hike provides a fantastic chance to escape the crowds and enjoy different perspectives of the Koko Crater. If you’re inclined to combine three hikes into one, there’s even a side path on the south rim that connects with the Koko Arch hike.

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Walking along the south rim of Koko Crater.

Bonus: Koko Arch Trail

The Koko Arch is a magnificent natural rock arch situated on the southern slope of Koko Crater, adding yet another stunning element to this extinct volcanic mountain.

Typically, hikers reach the arch using a short, easy trail that starts from the main coastal road near Halona Beach Cove, but it is also accessible from the top of Koko Head via the Crater Rim trail.

For our experience, a friend dropped us off at the Koko Stairs trailhead, and after climbing to the top, we traversed the south Koko Crater rim until we located a spur path leading down to the Koko Arch. Following a photo op at the arch, we made our way to Halona Beach Cove and caught a bus back home.

This makes for a tough hike if attempted all in one day, and if heights make you uneasy, it’s best to skip this adventure. However, for those undeterred, it’s an exhilarating way to experience three hikes in one!

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Koko Arch.

History Of Koko Head In Hawaii

Koko Crater was formed by the same volcanic eruptions that created Diamond Head, and it is currently dormant, with the last activity believed to have occurred at least 7,000 years ago.

The Koko Crater railway, built by the U.S. Army in 1942, initially transported men and supplies to a radar station atop the mountain for wartime defense in Oahu.

This installation served as an air force station for the U.S. Air Force starting in 1947. However, as improvements in technology rendered it obsolete for tracking aircraft, operations at Koko Crater ceased in 1966 and control was transferred to the city of Honolulu.

Since then, the Koko Crater trail has become highly popular, with approximately 500 to 1,000 individuals scaling it daily for the workout and the beautiful views.

A non-profit volunteer organization known as Kokonut Koalition has emerged to preserve the trail and help prevent governmental closure. Consider donating if you appreciate Koko Head.

As always, please remember to maintain cleanliness on the trail, show consideration for others, and leave no trace. Thank you and happy travels!

Koko Head vs Diamond Head

In comparing Koko Head and Diamond Head, how do these two famed volcano hikes in Oahu measure up? This inquiry deserves an answer!

Both hikes are roughly the same length (1.6 vs 1.8 miles roundtrip) and similar regarding completion times; however, Koko Head features about 50% more elevation gain than Diamond Head, indicating it is steeper and more strenuous.

The pathway at Diamond Head is in superior condition compared to the Koko stairs, making it more suitable for children and older individuals. Conversely, if you are seeking a robust workout and high-calorie burn, Koko Head takes the victory. Koko also offers prime opportunities for sunrise and sunset viewing.

The summit views offer different yet equally stunning landscapes. Both Koko Head and Diamond Head are extinct volcano craters, and you’ll discover remnants of World War II military bunkers at either summit.

Diamond Head is located closer to the city offering breathtaking views of Waikiki and Honolulu, whereas Koko Head provides magnificent vistas of Hawaii Kai and Hanauma Bay. Ultimately, both are excellent hikes if time permits!

Koko Head vs Stairway To Heaven

You may also be curious about how Koko Head compares to the infamous Haiku Stairs, also referred to as the ‘Stairway To Heaven.’

Having completed both hikes multiple times, I perceive a significant difference in terms of difficulty. The Stairway To Heaven is much longer, steeper, and scarier compared to Koko Stairs, with about threefold the elevation gain requiring at least three times the duration to ascend.

The Stairway To Heaven offers far more spectacular views than Koko Head; however, regrettably, it is currently closed and illegal for public ascent, even though the stairs themselves are arguably in better condition!

More Hawaii Travel Tips

Thank you for reading! I hope you found this guide to the Koko Head hike in Oahu, Hawaii, informative. Climbing the ‘stairs of doom’ for sunset is always a cherished activity when we return to Oahu.

For additional adventure, check out more of the best hiking options on the island and things to do during your stay!

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