Sight guide · Hakone · Japan
Visiting Onshi Hakone Park
Built on the site of a former imperial villa on a small peninsula in Lake Ashi, this park has walking paths through the woods and a lakeside observation building with views of Mount Fuji across the water on clear days.
Updated By the AMZBooking editorial team
Photo: Quercus acuta, CC0
Quick answer
Onshi Hakone Park is a park in Moto-Hakone and Hakone-machi, Hakone. Allow 45 minutes; it is free. Booking ahead is not usually needed.
Key facts
- Type
- Park
- Area
- Moto-Hakone and Hakone-machi
- Time needed
- 45 minutes
- Cost
- Free
- Book ahead
- Not usually needed
- Good for
- free, views, nature and couples
- Best months
- May and November–December
About Onshi Hakone Park
Built on the site of a former imperial villa on a small peninsula in Lake Ashi, this park has walking paths through the woods and a lakeside observation building with views of Mount Fuji across the water on clear days.
Tip: Visit between the Hakone Checkpoint and Moto-Hakone, walking via the cedar avenue, and come in winter for the clearest Fuji views.
Plan your visit
- Time needed: 45 minutes.
- Cost: Free — no ticket needed for the main area.
- Book ahead: not usually needed; buy on arrival.
- Where: Moto-Hakone and Hakone-machi, lakeside villages at the southern end of Lake Ashi.
Best time to visit Onshi Hakone Park
Onshi Hakone Park is outdoors, so weather matters most. The driest, most comfortable months are:
- May: 20°C (68°F) highs, about 11 rainy days, busy crowds.
- November: 13°C (55°F) highs, about 8 rainy days, very busy crowds.
- December: 9°C (48°F) highs, about 6 rainy days, moderate crowds.
For the view at golden hour: in mid-May the sun sets at about 18:40 local time (calculated for Hakone).
When to visit Hakone has the full month-by-month picture.
Fit it into your trip
Onshi Hakone Park is not on our short itineraries, so plan it as an extra once you have seen Hakone Open-Air Museum and Ōwakudani.
- No. 10 of the 18 sights in our Hakone things-to-do list.
- Listed in free things to do in Hakone.
- One of the picks in outdoors in Hakone.
Near Onshi Hakone Park
Also in Moto-Hakone and Hakone-machi, so you can walk between them:
- Hakone Checkpoint — 45 minutes, low cost
- Old Tōkaidō road and cedar avenue — 1–3 hours, free
- Hakone Shrine — 1 hour, free
If you like Onshi Hakone Park
- Ōwakudani — Ōwakudani, 1 hour
- Sengokuhara susuki grassland — Sengokuhara, 1 hour
- Tenzan onsen — Hakone-Yumoto, 1.5–2 hours
- Mount Kintoki hike — Sengokuhara, 3–4 hours return
Staying near Onshi Hakone Park
Stay in Moto-Hakone and Hakone-machi ($$$) to walk here: lakeside villages at the southern end of Lake Ashi. All areas to stay in Hakone.
Questions travellers ask
+How long do you need at Onshi Hakone Park?
Plan 45 minutes. With Hakone Checkpoint nearby, it fits a half-day in Moto-Hakone and Hakone-machi.
+Is Onshi Hakone Park free?
Yes, it is free to visit.
+When is the best time to visit Onshi Hakone Park?
May and November–December for the most comfortable weather. Visit between the Hakone Checkpoint and Moto-Hakone, walking via the cedar avenue, and come in winter for the clearest Fuji views.
+Do I need to book Onshi Hakone Park in advance?
Usually not: you can decide on the day.