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A 2 a.m. Night Hike up Takaosan | Trail 1 to Sunrise, Down via the Jataki Route

2026.05.01

Takaosan at two in the morning. I set off into the dark with my cameraman, uneasy about what we were walking into — and what waited for us at the top was a sunrise and a view of Mt. Fuji so beautiful it left me without much to say.

Wrapped in silence, the mountain at night looks nothing like the Takaosan I know in daylight. If you've ever wondered what a night hike is actually like, here's an honest account, with the timings.

The route in brief

• Mountain and elevation: Takaosan (599 m), on the western edge of Tokyo
• Route: Up via Trail 1, past Yakuoin temple, to the summit / down via Trail 4, Trail 2, Jataki, Biwataki, and out toward Trail 6
• Timings: 2:00 a.m. start → summit shortly after 4:00 → sunrise at 5:17 → back down around 7:00
• Temperature that day: 7 °C, read in the car park in the middle of the night

12,300 lumens against a pitch-black Trail 1

Two in the morning at Takaosanguchi — Takaosan is easy to reach on the Keio Line from Shinjuku, though at this hour we had driven. The car park thermometer said 7 °C. It's spring, but the night air was cold, and beyond the sign warning that the mountain is *very dangerous after dark* was a blackness I couldn't see a few metres into. I'll be honest: it was frightening.

This is where I switched on the companion for the night, the WUBEN X1 Pro flashlight (provided by the manufacturer). At its maximum of 12,300 lumens it's rather like a car's high beam — it lights not just your feet but a long stretch of trail ahead as if it were daytime. That one beam turned fear into something closer to reassurance.

Where the path was obvious we turned it off to save battery. And then what you notice instead is the night cherry blossom standing in the quiet, and a clear sky full of stars — a different kind of beauty from anything the light shows you, and one you only get on a night hike. Before I knew it we'd covered 2.1 km and reached the cable car station. The city lights spread out below carried a warmth that felt oddly steadying.

Counting your worldly desires on the "Demon's Staircase," and Yakuoin after dark

We paid our respects to Tako-sugi, the 450-year-old cedar, and made a wish for the year at Kaiun Hipparidako. Yakuoin at night is so still it's hard to believe the crowds that fill it by day.

At the fork between Otokozaka and Onnazaka — the steep men's slope and the gentler women's slope — we took Otokozaka, known as the Demon's Staircase. I counted as I climbed, and it came to exactly 108 steps, the same number as the worldly desires a person is said to carry in Buddhist tradition. (For what it's worth, the famous "Hundred-Step Staircase" at Meguro Gajoen apparently has only 99.) With nothing but my own footsteps echoing, it did feel like shedding one desire per step — a genuinely solemn climb.

Along the way we met what I took for a raccoon dog and turned out to be a masked palm civet. It stared at us for a moment, then vanished back into the dark. The night belongs to the animals up here. It was a good reminder to walk as a guest.

Beef udon at the summit, and a Fuji that looked almost holy

A little after 4 a.m. we reached the summit of Takaosan, 599 m. Not another person in sight, as you'd expect. We found a spot out of the wind and settled in to wait. It was 4:16; sunrise was at 5:17 — an hour to go.

With a hand warmer in one fist, I boiled water on the Jetboil and made beef udon. Steaming noodles at 7 °C on a summit go deeper than any expensive meal. On the far side of the sky, the moon. As the light slowly came up, the silhouette of Mt. Fuji emerged with a clarity I could hardly believe.

Then at 5:17 the sun came over the ridge and washed everything orange. Because we'd walked through the dark and sat through the cold to wait for it, the warmth of that light was something else entirely. That was the moment the 2 a.m. start justified itself.

Down via Jataki, a route I'd never taken

Thoroughly satisfied with the sunrise, we started down Trail 4 at 5:51, crossed the main suspension bridge, and joined Trail 2. From there I tried something new: the route down toward Jataki.

Unlike Trail 1, the path to Jataki feels like a proper mountain trail, left much as nature made it. The stream runs clear, and at Iwaya Daishi the smell of incense gives the air a quiet gravity. By the time we came past Biwataki onto Trail 6 it was fully morning. Around 7:00 we were exchanging good-mornings with the crowds heading up as our own long morning came to an end.

What I used on this hike

On a night hike, the light is the main character. The WUBEN X1 Pro I used here is a high-output flashlight with a maximum of 12,300 lumens and active cooling — it has a fan built in. It will also charge a phone, which makes it a reassuring emergency power source. There's a fuller review at the end of the video, from 23:08.

Beyond that, warm layers for the wait (fleece plus hand warmers) and a stove that can make hot food (the Jetboil) felt like genuine essentials. A summit at night is colder than you imagine.

What I took away

My first night hike, starting at 2 a.m. The dark did frighten me at first. But with a light you can trust and proper insulation, you get to see a stillness and a world of light that daylight never offers.

The hour spent waiting for the sun at the top was, in particular, rare time to sit with my own thoughts. Mt. Fuji and the sunrise, watched over a bowl of hot udon, will stay with me.

As the title says — the beauty won out over the fear. With the hot season coming, a night hike is a lovely way to walk in the cool. But sufficient light, real warm layers, and a plan you're not straining against are non-negotiable. Get the safety right first, and then go and find that morning for yourself.

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