Highlight • Trail
Koko Head Stairs
Hiking
5.0
(103)
The Koko Head Stairs, also widely known as the Koko Crater Railway Trail, is a distinctive and challenging hiking route located on the Hawaiian island of Oʻahu. Situated within Koko Head District Park near Hawaiʻi Kai in Honolulu, this trail ascends the side of Koko Crater, an extinct tuff cone that is part of the Honolulu Volcanics and lies south of the Koʻolau Range. The summit of Koko Crater, reached via these stairs, stands at an impressive 1,208 feet (368 meters) above sea level.
Hikers are consistently drawn to the Koko Head Stairs for the intense physical challenge it offers and the unparalleled panoramic views from the top. Many describe it as "Nature's StairMaster," a rigorous workout that culminates in breathtaking 360-degree vistas. From the summit, you can gaze upon downtown Honolulu, the vibrant community of Hawaii Kai, the pristine waters of Hanauma Bay, Makapuʻu, the majestic Koʻolau Range, and on clear days, even catch glimpses of neighboring islands like Maui, Lānaʻi, and Molokaʻi.
Before embarking on this popular trail, it's essential to be prepared. The Koko Head Stairs consist of approximately 1,048 abandoned railroad ties, creating a steep incline that can range from 27 to 50 degrees with little to no shade. The footing can be uneven, and about halfway up, a section known as the Koko Crater Bridge presents a gap beneath the ties, though a bypass trail is available for those who prefer to avoid it. Bringing ample water, wearing sturdy footwear, and planning your visit for cooler parts of the day are highly recommended for this challenging ascent.
The Koko Head Stairs is a year-round destination, but the best times to hike are typically before sunrise or during sunset. These periods offer cooler temperatures, spectacular sky views, and a more comfortable experience. It's a favorite spot for locals and visitors alike seeking a strenuous workout, often completing the round trip of about 1.4 to 1.6 miles to the summit and back. The trail is primarily used for hiking and trail running, attracting those looking for a significant physical challenge.
The journey up the Koko Head Stairs is a unique experience, with the continuous set of wooden railroad ties forming the path. Hikers on komoot often highlight the feeling of accomplishment upon reaching the top, where the intense effort of climbing over 1,000 steps is rewarded with expansive views. The trail's history as a World War II tramway adds another layer of interest, transforming a former military supply route into one of Oʻahu's most iconic and rewarding hikes.
Whether you're an experienced hiker or looking for a memorable challenge, exploring the routes around Koko Head Stairs offers a truly unique Oʻahu adventure. You can discover various hiking and trail running options, plan your visit, and find detailed information about the Koko Crater Railway Trail using the komoot route planner to make the most of your time in this remarkable part of Hawaii.
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Details
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Elevation 70 m
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Wednesday 6 May
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Frequently Asked Questions
What are the key features and challenges of the Koko Head Stairs trail?
The Koko Head Stairs trail is renowned for its approximately 1,048 abandoned railroad ties that ascend the side of Koko Crater. It's a challenging climb with a steep incline ranging from 27 to 50 degrees, gaining between 900 and 1,000 feet in elevation over about 0.7 miles to the summit. A notable feature is the 'Koko Crater Bridge' section, roughly halfway up, where the ground beneath the ties is absent, which can be daunting for some. There is little to no shade, and the footing can be uneven due to the age and spacing of the ties.
Is there an alternative route for those who find the 'Koko Crater Bridge' section challenging?
Yes, for hikers who are uncomfortable with the section of the trail known as the 'Koko Crater Bridge' (where the ground is absent beneath the railroad ties), there is an alternative bypass trail available. This allows you to avoid that specific feature while still continuing your ascent to the summit.
How long does it typically take to complete the Koko Head Stairs hike?
The time it takes to complete the Koko Head Stairs hike varies greatly depending on an individual's fitness level. The ascent to the summit is about 0.7 miles, with a round trip of roughly 1.4 to 1.6 miles. Many hikers complete the round trip in 1 to 2 hours, though some experienced trail runners may do it faster, and those taking their time or resting frequently might take longer.
Are there any less strenuous or family-friendly alternative hikes nearby Koko Head Stairs?
Yes, if you're looking for a less strenuous or more family-friendly option nearby, the Koko Crater Botanical Garden offers a paved loop trail suitable for a leisurely walk. Another popular and generally easier option is the Makapuʻu Lighthouse Trail, which is paved and offers stunning ocean views, though it still involves an incline.
What is the best time of year to hike Koko Head Stairs, considering weather and crowds?
While Koko Head Stairs is a year-round destination, the best times to hike are typically during the cooler, drier months of Oahu's 'winter' (roughly November to April). However, regardless of the season, it's highly recommended to hike before sunrise or during sunset to avoid the intense midday heat and enjoy spectacular sky views. Weekends and holidays tend to be much more crowded, so visiting on a weekday morning can offer a more serene experience.
Are dogs allowed on the Koko Head Stairs trail?
The Koko Head Stairs trail is not officially dog-friendly due to its challenging nature, steep steps, and lack of shade, which can be dangerous for pets. It's generally advised to leave dogs at home for this particular hike. However, there are other dog-friendly trails in the wider Hawaii Kai area if you're looking to hike with your canine companion.
How can I get to Koko Head Stairs using public transport?
To reach Koko Head Stairs by public transport, you can take TheBus, Oahu's public bus system. Several routes serve the Hawaii Kai area. You would typically aim for a stop near the Koko Head District Park, such as the bus stop on Kalanianaʻole Highway near the entrance to the park. From there, it's a short walk to the trailhead. It's advisable to check current bus schedules and routes on TheBus website for the most up-to-date information.
What should I bring for a hike up Koko Head Stairs?
Given the trail's intensity and lack of shade, essential items include ample water (more than you think you'll need), sturdy closed-toe footwear with good grip, sun protection (hat, sunglasses, sunscreen), and a small towel. Many hikers also find gloves helpful for gripping the railroad ties, especially on the descent. A headlamp or flashlight is crucial if you plan to hike before sunrise or after sunset.
Are there any cafes or restaurants near Koko Head Stairs for post-hike refreshments?
Yes, the Koko Head Stairs are located near the Hawaii Kai neighborhood, which offers a variety of dining options. You'll find numerous cafes, restaurants, and eateries ranging from casual to more upscale, just a short drive away. Many hikers enjoy grabbing coffee, breakfast, or lunch in Hawaii Kai after their challenging ascent.
What is the geological significance of Koko Crater?
Koko Crater, which the stairs ascend, is an extinct tuff cone. It's part of the Honolulu Volcanics, a series of volcanic eruptions that occurred long after the main shield-building phase of Oʻahu. Tuff cones like Koko Crater are formed by explosive eruptions when magma interacts with groundwater or seawater, creating a wide, low-angled cone composed of volcanic ash and rock fragments. The crater's distinctive shape and composition are a testament to this unique geological history.
What is the history behind the Koko Head Stairs?
The Koko Head Stairs originated during World War II. They were built by the U.S. Army as a tramway to transport personnel and supplies to military bunkers and a lookout post, which later became a radar station, at the summit of Koko Head Crater. A gasoline-powered winch would move a tramcar up and down the tracks. After the war, the railway was abandoned, and the railroad ties eventually became the challenging hiking trail it is today.