Kauai gets called the Garden Isle for a reason. It's the most lush of the Hawaiian Islands — impossibly green, soaking wet in the mountains, and home to some of the most dramatic coastline anywhere in the world. That coastline is the Nā Pali Coast, and running along it is the Kalalau Trail: 11 miles of the most rewarding, relentless, beautiful hiking I've ever done. I've hiked it multiple times. I'd do it again tomorrow.
Where it starts: Ke'e Beach
The trailhead is at Ke'e Beach, at the very end of the road on Kauai's north shore. You drive until the pavement stops, and then you walk. The first two miles to Hanakapiai Beach are crowded with day hikers and tourists. Past that point, the trail gets serious and the crowds disappear.
I've done this trail with my dad, my brother, and my sister. Different trips, different conditions, same result every time: the trail wins and you leave changed.
What the trail is actually like
Calling it a coastal trail is accurate but undersells how relentless it is. The route zigzags constantly — inland, back out, up, down, repeat for 11 miles in the Hawaiian heat. It's sweaty work. There are stream crossings throughout the route where you can refill your water. I've used a filter. I've also drunk straight from the stream. That part is between you and your immune system.
The views make every uphill worth it. The Nā Pali cliffs drop straight into the Pacific on one side and rise into cloud-covered ridgelines on the other. There is genuinely nowhere else like it.
Crawler's Ledge
Around mile 8, you hit Crawler's Ledge. People online make a very big deal about it, and honestly it's a little overdone. It's a narrow section of trail on a sheer cliff with loose, crumbling rock. Some hikers have been seriously hurt there. You take it slow, watch your footing, and keep moving carefully. It's not a place to rush or to look down from unnecessarily.
I've crossed Crawler's Ledge in full daylight. I've also crossed it at 2am in the dark and the rain. I'll get to that.
Kalalau Beach
Right before the final descent to the beach, the trail opens up and everything comes into view at once. The green of the valley against the yellow sand. The red dirt that lines the path — stained deep red from the high iron content of the volcanic rock, and I promise you it will stain your clothes too. Then the deep blue of the Pacific beyond it all.
Every time I look out at that water I think about what's out there. Sea turtles. Whales. Sharks moving through the blue. You can see a lot of it from the shore.
At the back of the valley there's a stream that runs inland. Follow it far enough and you'll find a garden — a hippie setup that seems to pass between different caretakers over the years. It's in there. On the left side of the beach there are sea caves. Two young Swedish guys — enthusiastically, unapologetically nudist — explained to my brother and me exactly how to crawl through them until the rock opens up and sunlight breaks through at the end. We didn't have headlamps. We crawled for a while in complete darkness and did not find the sunlight. Worth trying.
The night we hiked out in the rain
On one trip we packed light — too light, as it turned out. We didn't bring tarps. On our last night at Kalalau Beach the rain started, and we made the call somewhere around 8 or 9pm: we were hiking out. All 11 miles. In the dark.
My dad, my brother, and I didn't finish until around 2am. Soaked through, headlamps on, working our way back along the Nā Pali cliffs in the middle of the night. At some point I slid off the trail — nothing serious, just off the edge into some vegetation below — and we kept moving. We crossed Crawler's Ledge in complete darkness. I think about that section a little differently every time I hike it in daylight now.
We made it back. We were completely wrecked. It was one of the best nights of my life.
What to actually bring
Bring a tarp or a lightweight shelter. Seriously. Kauai doesn't care what the forecast says — it rains when it wants to, and the Nā Pali Coast is not the place to find out you packed wrong. A tarp is the difference between a campfire story and a miserable retreat in the dark.
Beyond shelter: a solid water filter for the stream crossings, high-energy food, and footwear with real grip for the mud and stream crossings. The trail rewards hikers who pack smart and charges everyone else extra.