Hakone With Kids

Hakone is the easiest overnight trip from Tokyo that actually feels like you’ve gone somewhere. Ninety minutes by train and you’re in the mountains, riding pirate ships across a lake, eating black eggs cooked in volcanic steam, and soaking in an onsen while your kids pretend to be explorers who’ve discovered a hot spring.

It works as a day trip. It’s better as an overnight. The difference is whether you’re rushing through a checklist or actually enjoying it.

Getting There

The Romancecar express runs from Shinjuku Station directly to Hakone-Yumoto. About 85 minutes, ¥2,330 per person. Reserved seats, big windows, snack cart. Kids like the front observation car — book early if you want those seats.

Alternative: take any JR train to Odawara (covered by the JR Pass), then switch to the Hakone Tozan Railway. Slower but saves money if you have the pass.

The Hakone Free Pass

The two-day pass costs ¥6,100 adults, ¥1,100 children. It covers the Hakone Tozan Railway, cable car, ropeway, pirate ship on Lake Ashi, and most buses in the area. Worth it if you’re doing the full loop, which you should — the loop IS Hakone.

The Hakone Loop

This is the classic circuit and the reason families come here:

Hakone Tozan Railway — a mountain train that switchbacks up the hillside. The train literally reverses direction mid-journey. Kids are fascinated by this. It’s slow and that’s part of the charm.

Hakone Ropeway — a cable car that crosses over Owakudani, the volcanic valley. The sulfur smell hits you before you see it. Below you is steaming, barren earth with yellow vents. It looks like another planet.

Lake Ashi Pirate Ship — actual replica pirate ships that cruise across the lake. Kids love them. On a clear day, you see Mount Fuji reflected in the water. On a cloudy day (which is most days), you see the lake and mountains, which is still beautiful. The Fuji view is a bonus, not a guarantee. Best chances: early morning, autumn, winter.

Owakudani

The volcanic valley at the ropeway’s high point. The main attraction is black eggs — regular eggs hard-boiled in the volcanic hot spring. The sulfuric water turns the shells black. They taste like regular eggs. They’re said to add seven years to your life. A bag of five costs ¥500.

Some kids love the drama of it — the steam, the smell, the weird landscape. Others hate the sulfur stink. The area closes during volcanic activity or strong winds, so check before planning your day around it.

The Open-Air Museum

This is the best family attraction in Hakone. ¥1,600 adults, ¥800 children. A large sculpture garden where many of the pieces are designed to be climbed on, walked through, or played with. There’s a stained-glass tower kids can climb inside, a Picasso collection, and a foot bath at the end where everyone soaks their feet.

Allow two hours minimum. Could easily be three if your kids get into the interactive pieces.

Ryokan and Onsen

Hakone is the most accessible place from Tokyo to experience a traditional ryokan. Sleep on futons, wear yukatas, eat kaiseki dinner in your room, and soak in a hot spring.

Ryokans with private in-room onsen are the easiest option for families — no communal bathing stress. Expect ¥25,000-55,000 per person per night including dinner and breakfast. Not cheap, but it includes two meals and an experience kids talk about for months.

Day Trip vs Overnight

Day trip: doable if you start early. Hit the Open-Air Museum in the morning, do the loop (ropeway, Owakudani, pirate ship) in the afternoon, train back by evening.

Overnight: much better. Check into a ryokan mid-afternoon, onsen before dinner, relax. Next morning do the loop unhurried, then head to your next destination. The difference in stress level is enormous.

Practical

• Strollers work on buses and trains but some mountain paths and the Open-Air Museum have stairs. Bring a carrier as backup.
• Weather can be completely different from Tokyo — cooler, foggier, wetter. Bring layers even in summer.
• Mount Fuji views are weather-dependent. Don’t promise your kids they’ll see it. Autumn and winter mornings have the best odds.
• The Hakone area is spread out — the Free Pass makes transport seamless between sections.

Hakone pairs naturally with a Tokyo stay — it’s the obvious “get out of the city” day for families based in the capital.