Tongariro
Crossing
So
you want to hike and explore an active volcano? ...What better place
to go than New Zealand. The two relatively small islands located on
the edge of the Pacific ocean have a complex geological history. New
Zealand lies along what scientists call the "Ring of Fire".
The ring of fire composes over 75% of the world's active and dormant
volcanoes and encompasses the coast of northern Australia, Asia, Alaska
and the Pacific Coast of north and south America, (as outlined in the
USGS map to the right).
New Zealand has been formed due to the action of the Pacific plate colliding
with the Indo-Australia plate. This action eventually led to the formatin
of the Tasman Sea and separated New Zealand from eastern coast of Australia
(80 to 60 million years ago).
One geological hot spot in New Zealand is located around the town of
Taupo (North Island). The earth's crust is very thin here and the sulpher
odor is very noticable. It is quite common to see plums of gas jet from
rocks in the mountains, as well as around lakes, and hot springs.
Tongariro National Park is located close to Taupo and is New Zealand's
oldest national park; it is a place of extremes and surprises. Many
films have been set in this dramatic and dynamic landscape including
the popular movie, Lord of the Rings. In the movie the barren volcanic
waseland represented Mordor, and is a place that can not be forgotten.
It's diverse landscape is comprised of grassy slopes, herb fields, forests,
lava flows, jetting volcanic rock as well as tranquil lakes nested in
desert-like plateaus.
On
this epic journy my, friends Sarah Lane and Joe Bailey Hughes joined
me on a short 12 mile hike to explore this amazing place.
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