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Hiking the Koko Head Trail

Koko Head Crater is a popular hike located on the eastern side of Oahu, Hawaii. The hike is considered to be moderately difficult, but the stunning views of the island and the sense of accomplishment that comes with reaching the top make it well worth the sweat and effort. Without further delay, this is the guide on hiking the Koko Head Trail!

At A Glance

  • Koko Head is a popular trail on Oahu
  • Over 1000 steps to the top!
  • Make sure you are prepared for this hike.

Koko Head Crater Is A Quintessential Oahu Hike

The Koko Head Crater hike takes you up the old Koko Head Railway, a former military railway that was used to transport goods and soldiers up and down the mountain. The railway has since been decommissioned, but the tracks remain and form the steps of the hike. There are a total of 1,048 steps to the top, which makes for quite a workout.

The hike begins at the base of the mountain, where there is a small parking area and a trailhead. From there, the steps start immediately and wind their way up the mountain. The first few hundred steps are relatively easy, but the incline starts to get steeper as you get higher up. There are a few flat sections where you can catch your breath, but for the most part, the hike is a steady climb.

As you make your way up the mountain, you’ll be rewarded with breathtaking views of the surrounding area. On a clear day, you can see all the way to the Waianae mountain range on the western side of the island. You’ll also be able to see the ocean and the nearby beaches, as well as the city of Honolulu in the distance. The views are truly breathtaking and make the hike even more worthwhile.

Simple Yet Unique Trail Based On Old Railway

One of the unique features of the Koko Head Crater hike is the fact that it takes you through a tunnel that was carved into the mountain. The tunnel is dark and narrow, so it’s a good idea to bring a flashlight or headlamp if you’re planning on hiking early in the morning or late in the evening. The tunnel is short, but it can be a bit disorienting if you’re not used to hiking in the dark.

As you near the top of the mountain, the steps get even steeper and the incline becomes more pronounced. This is where the hike starts to get challenging, and you’ll need to rely on your upper body strength to pull yourself up the last few hundred steps. It’s a good idea to take breaks if you need to, but the sense of accomplishment you’ll feel when you reach the top is well worth the effort.

Once you reach the top of the mountain, you’ll be rewarded with panoramic views of the island. The summit is relatively flat, and there is a small shelter where you can sit and rest if you need to. There are also a few military relics left over from the mountain’s past, including old artillery guns and bunkers.

After you’ve taken in the views and caught your breath, it’s time to head back down the mountain. The descent is much easier than the climb up, but you’ll still need to be careful as the steps can be slippery. It’s a good idea to take your time and watch your step as you make your way back down to the base of the mountain.

Parking at Koko Head

If you’re planning a visit to the Koko Head Crater Trail, you’ll need to find a place to park. Here are a few options for parking at or near the trailhead.

One option is to park at the Koko Head District Park. This park is located just a short distance from the trailhead and has a large parking lot that is open to the public. The cost to park here is $1 per hour, and the lot is open from 6:00am to 9:00pm daily. It is important to note that this lot can fill up quickly, especially on weekends and holidays, so it is recommended to arrive early to secure a spot.

Another option is to park at the Hanauma Bay Nature Preserve. This nature preserve is located just a short distance from the Koko Head Crater Trail and has a large parking lot that is open to the public. The cost to park here is $1 per hour, and the lot is open from 6:00am to 6:00pm daily. From the nature preserve, it is about a 15-minute drive to the trailhead.

If these options are full or unavailable, there are several other public parking lots and metered street parking in the surrounding area. These options may be a bit farther from the trailhead, but they are still within decent walking distance. It is important to note that parking in residential areas is restricted and violators may be ticketed.

Hiking the Koko Head Trail: A Step by Step Guide

1. Trailhead: The Koko Head Crater Trail commences at Koko Head District Park. A well-signposted entrance marks the start of your trek, and your eyes will instantly be drawn to the old railway tracks ascending the mountain. These abandoned tracks, no longer used for their original purpose, now form the unique trail that will guide you on your journey.

2. Beginning of the Ascent: Hiking the Koko Head Trail begins by following the old railroad ties upwards. These worn ties, once used to transport supplies to military bunkers during World War II, now form the trail’s unique staircase. This is not just a hike, but a journey into the historical past.

3. Managing Your Pace: The climb is steep and might test your physical endurance. But remember, this is a marathon, not a sprint. It’s essential to maintain a steady, comfortable pace that suits your fitness level. Feel free to pause for breaks, catch your breath, and admire the gradually evolving views.

4. The Bridge Section: As you progress, you’ll reach a bridge section where the tracks hover above a noticeable gap in the terrain. If the sight of the ground disappearing beneath the tracks unsettles you, a bypass path is available for you to skirt around it, providing a safer but equally adventurous route.

5. The Final Push: As you near the summit, the trail becomes steeper and increasingly challenging. This is the final test of your resolve. Continue pushing, but remember to take your time. Each step brings you closer to the breathtaking panorama that awaits at the top.

6. Koko Head Crater Summit: Once you conquer the final steps, you’ve reached the summit! Your accomplishment is rewarded with an awe-inspiring, 360-degree view of the eastern side of Oahu. On clear days, sights stretch from Hanauma Bay to Hawaii Kai, and even as far as Diamond Head.

7. Time to Explore: After soaking in the initial views, spend some time exploring the summit. You’ll find old military bunkers adding to the historical significance of the site. There’s also a spacious flat area perfect for resting, refuelling with a snack, and continuing to take in the dramatic scenery enveloping you.

8. The Descent: The descent, while not as physically demanding, requires careful navigation due to the steep grade. Be sure to take your time, maintaining sure footing with each step. The same railway ties that guided you to the summit will now lead your descent.

9. The Return: Upon reaching the base of the trail, retrace your steps back to Koko Head District Park. As you leave the trailhead, glancing back at the mountain you’ve conquered, a sense of accomplishment will accompany you, marking the unforgettable journey of hiking the Koko Head Trail.