For visitors

Visitors are expected to observe the followings in the park.

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  No littering.

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  No feeding animals.

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  No smoking except in designated areas.

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  No camping.

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  Do not leave the boardwalks and park paths.

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  No bonfires.

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  Do not remove any animals / plants and any other natural things.

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  Do not cause trouble for other visitors.

Course guide

• Highland Flower Watching Course (about 60 minutes)

  In this course, you will leisurely watch highland flowers. You aim for the refuge hut at the "L" point while enjoying watching flowers from the walking trail, and then when coming back, you climb down the straight stairway.
  
  [Observation points]
  - Walking trail "B" to "C"
  Katakuri lily: May, O-narukoyuri: June, Beni-sarasadodan: June, Japanese azalea: June, Tamura-so: August
  
  - Walking trail "C" to "E"
  Yama-tsutsuji: June, Haruna-yukizasa: June, Ho-tsutsuji: August
  
  - Walking trail "H" to "I"
  Japanese iris: June, Nokongiku: August
  
  - Walking trail "I" to "K" to "J"
  Sarashinashoma: August, Tenin-so: September, Oyamabokuchi: September

  

• Barrier-free Course (about 20 minutes)

  You can enjoy walking in a shorter time without using the stairway. (Wheelchairs are available for rent at Rest House.)
  The starting point is the second-floor entrance of Rest House. You can use the elevator to the second floor.
  
  - Barrier-free route "A" to "B"
  Yama-tsutsuji: June, Otogiri-so: July
  
  - Around the barrier-free route "B"
  Broad dwarf day-lily (nikko kisuge): later June, Kobagiboshi: July, Kugai-so: July
  
  - Barrier-free route "B" to "A"
  Viewing square: You can command a panoramic view of Kanto Plain on a sunny day.

• Round Trip to Tenku Kairo (corridor in the sky) (about 90 minutes) *Different from person to person

  It takes about 90 minutes to make a round trip to Komaruyama Lookout using only stairway.
  There is a password posted on the summit (Komaruyama Lookout). Those who have checked the password will be issued a summit success certificate, so give it a try!

  

Utilization in the winter season

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  Yukinko Hiroba (snow-child square)

  Best place to let your children play in the snow.

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  Snow shoes

  Rented for free