Mt.Mashudake[摩周岳 857m]

 Guide
 Mt.Mashudake (摩周岳) is a explosion crater in the volcano erupted southeast wall of the Lake Mashu(摩周湖). Mt.Mashudake is Highest peak of Lake Mashu outer rim. Mt.Mashudake is an active volcano that is located in Akan National Park in Hokkaido, Japan. Mt.Mashudake is called an alias Kamuinupuri.
 Map of GSI  Map of Google
The first Mashu observatory(摩周第一展望台) trail
The corse takes about 6hours round tirp.
 In the counter-clockwise, with the aim of Mt.Mashudake to walk the outer rim of the ridge.
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                  Lake Mashu      Mt.Mashudake
Mt.Mashudake approaches
 
Outer rim of a volcanic crater of Lake Mashu
Mt. Mashudake is nearer
Lake Mashuis like theShanVanGlass
 Lake Mashu is a caldera lake. Kamuisshu island floating in Lake Mashu is the central cone.
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              Kamuisshu island is floating
 Looking up the top of mt.Mashudake from the ridge of the outer rim.
Looking up the top of mt.Mashudake
Crater wall of Mt.Mashudake
White violet
(スミレ:sumire)
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  Mt.Nisibetudake(799.8m,西別岳)                  outer rim of Mt.Mashudake  Lake Mashu
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                  Mt.Mashudake                         Lake Mashu
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 Mt.Sharidake(1547m,斜里岳)                         Summit
Crater wall of Mt.Mashudake
Inside the crater of Mt.Mashudake
Summit
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 Lake Mashu
T.tschonoskii
(オオバナエンレイソ:oobanaenreiso)
R.dauricum
(エゾムラサキツツジ:ezomurasakitutuji)
 From the way to Mt.Nishibetsudake, look back at Mt.Mashudake.
From the way to Mt.Mashudake
 From the way to Mt.Nishibetsudake, look back at Mt.Mashudake and Lake Mashu.
Mt.Mashudake and Lake Mashu
R.dauricum
(エゾムラサキツツジ:ezomurasakitutuji)
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Mt.Mashudake and Lake Mashu form Mt.Nisibetudake
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Summit of Mt.Nisibetudake
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Plain konsen
Turn back to Mt.Mashudake
 
A.yezoenis
(エゾイチゲ:ezoichige)
 
Mt.Mashudake
 
Strawberry
(ヘビイチゴ:hebiichigo)
 
V.vaginata
(タチツボスミレ:tachitubosumire)
 
Corydalis ambigua
(エゾエンゴサク:ezoengosaku)
 Look at the Mt.Mashudake from outer rim of Lake Mashu, hiking ends.
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                   Mt.Sharidake          Mt.Mashudake

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