Crater Lake National Park News
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Sinnott Memorial Overlook: new exhibit provides answers to lake's geologic history
Herald and News
Klamath Falls, Oregon
September 02, 2003
Smarter visitors ask smarter questions.
Thanks to a dazzling new exhibit a the Sinnott Memorial
Overlook, the open parapet built in 1930 high on the caldera
wall above Crater Lake, visitors to Crater Lake National Park
are better understanding the park's geological history.
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| A stone walkway from the Rim Visitor Center leads to the Sinnott Memorial, which was opened in 1930. |
"It does seem like people are getting a lot out of the exhibits
and asking more intelligent questions," says Dave Grimes, a
seasonal park ranger.
He and other rangers give 20-minute programs on "Discovering
Crater Lake" at 11 a.m., 1, 2 and 3 p.m. daily, but only through
Monday. Until late September, when the overlook will close,
talks will be given intermittently.
"I can tell people have been reading the exhibits and watching
the video because they know the answers to my questions," says
Grimes. "We can go further into depth in our interpretive
programs because the people are smarter."
Making people smarter is a short video. It shows the growth of
Mount Mazama, the composite volcano that spent several million
years building to a height of about 12,000 feet, and its
collapse, which lasted only a few days. Left behind was the
caldera that, as the video shows, filled with water to create
what is now Crater Lake.
"We get a ton of visitors comments about that from visitors
wondering if they can buy a copy of the video or use it for
school groups," says Martha Hess, who helps oversee the park's
interpretive programs.
In a room packed with descriptive, easy-to-under exhibits and
displays, the video is the centerpiece. Within a few minutes,
and without spoken words, it visually exhibits the processes
that created Mazama and, even more impressively, illustrates why
and how the mountain collapsed.
"People are glued to that," says Grimes of the video.
The Sinnott exhibit, which cost $425,000, opened late last
August during the park's centennial celebration. Its late
opening date limited the number of visitors because the overlook
closes in late summer or early fall.
Its semi-obscure location - a paved walkway behind the Rim
Village Visitor Center climbs down to the Sinnott - also means
it's unintentionally overlooked by visitors.
For years the back room that houses the exhibits was poorly
lighted and offered unexceptional displays before being closed.
For most visitors, the Sinnott was no more than a roofed,
open-fronted room that offered a stunning, broad-sweeping,
unobstructed view of the lake.
That view of the lake is still awe inspiring, and the geology
video and other exhibits provide a basis of knowledge that help
extend that sense of wonder.
Personally, despite more than 30 years of discussing,
extensively exploring and writing about Crater Lake, my
understanding of the eruptive process was multiplied googolplex
after viewing the video.
The Sinnott Memorial is open 9:30 a.m. to 5 p.m. daily. With
summer nearing its end, and the hours, time is getting short.
Closing time is tough on visitors who haven't finished
eyeballing the displays, and the ranger who has to turn them
away.
As Grimes admits, "My heart breaks because there's always 10 or
15 people down there at 5 o'clock when I have to lock the
doors."
A stone walkway from the Rim Visitor Center leads to the Sinnott
Memorial, which was opened in 1930.