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DTSTART;TZID=America/Los_Angeles:20260912T190000
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DTSTAMP:20260908T175925Z
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UID:42345-1789239600-1789300800@iafi.org
SUMMARY:Free 'Night Sky Over Cottonwood Canyon' Dark Skies Presentation and Night Telescope Viewing
DESCRIPTION:Night Sky Over Cottonwood Canyon\, a free presentation and night telescope viewing by Dark Skies leader and Gorge Chapter member Mike McKeag\, will be held at Cottonwood Canyon\, State Park (near Wasco\, Oregon) on Saturday\, Sept. 12\, beginning at 7:00 PM. \nThe evening will begin with a short presentation by park ranger\, Stan Petersen\, on light pollution\, followed by Mike’s presentation linking objects in that night’s sky with historical and geological events. Mike will describe the stages of twilight\, and then some of the night sky objects’ distances form us\, when the light we observe that night started on its way to us\, and their availability for observation as the sky darkens. \nHe’ll then relate that time to events in human or geological history\, such as the geological history exposed in the canyon walls. For more distant objects the events are geological. The last event is emplacement of the Grand Ronde basalts exposed in the canyon walls of Cottonwood Canyon (~16 mya)\, corresponding to the departure time of light from the spiral galaxy M94\, 16 M light years distant. \nThe presentations will end as we are entering nautical twilight and brighter stars are beginning to appear. Rose City Astronomers volunteers will be there with their telescopes\, sharing views of these and other objects available to view that night\, as well as pointing out several of the constellations that will be visible. \nThis event is free and open to the public\, with attendees of all ages welcome. Pre-registration\, however is required and free overnight tent camping will be available in the Day Use Area for this event. \nCottonwood Canyon State Park is a popular\, certified International Dark Sky Park with several hiking paths\, interesting geology\, birding and other flora and fauna. The park straddles the lower John Day River so there’s good fishing and a boat launch access at J.S. Burres just across the river. You can take advantage of this opportunity to explore an exceptional area. \n \nNote: Cottonwood Canyon State Park is remote. There is no food\, fuel or other services nearby. Please plan ahead thoughtfully for your trip. \nStar Party may be cancelled if bad weather or lack of volunteers with telescopes are not available.
URL:https://iafi.org/event/free-night-sky-over-cottonwood-canyon-dark-skies-presentation-and-night-telescope-viewing/
LOCATION:Cottonwood Canyon State Park\, OR-206 Highway\, near Wasco\, OR\, United States
CATEGORIES:Columbia Gorge,Field Trip,Meeting,Presentation
ATTACH;FMTTYPE=image/webp:https://iafi.org/wp-content/uploads/DarkSky-Oregon-logo.webp
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DTSTART;TZID=America/Los_Angeles:20260917T180000
DTEND;TZID=America/Los_Angeles:20260917T190000
DTSTAMP:20260901T042850Z
CREATED:20260901T042850Z
LAST-MODIFIED:20260901T042850Z
UID:42326-1789668000-1789671600@iafi.org
SUMMARY:Landforms of the Channeled Scablands
DESCRIPTION:Take a tour of the channeled scablands identifying the diversity of  landforms in our area answering the question— ‘Where do we find them and how did they form?” The viewer will leave with a greater appreciation of our unique geomorphology and be able to identify the landforms as they travel through the scablands. \n 
URL:https://iafi.org/event/landforms-of-the-channeled-scablands/
LOCATION:Connell Library\, 118 N. Columbia\, Connell\, Washington
CATEGORIES:All IAFI,Palouse Falls,Presentation
ATTACH;FMTTYPE=image/jpeg:https://iafi.org/wp-content/uploads/BabcockBench-Credit-Bjornstad-1280x.jpg
ORGANIZER;CN="Palouse Falls Chapter":MAILTO:palousefalls@iafi.org
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DTSTART;TZID=America/Los_Angeles:20260923T163000
DTEND;TZID=America/Los_Angeles:20260923T173000
DTSTAMP:20260830T202316Z
CREATED:20260830T202316Z
LAST-MODIFIED:20260830T202316Z
UID:42316-1790181000-1790184600@iafi.org
SUMMARY:The Bretz Field Notes - New Discoveries and Insights
DESCRIPTION:Glenn Cruickshank\, Vice President of the Cheney-Spokane Chapter will give this interesting presentation. \nGlenn and CWU professor Nick Zentner read over 1\,000 field notes of J Harlen Bretz. With these notes\, they geolocated over 1\,660 sites. This gives us an understanding of the sites Bretz visited and his thought process of interpreting what he saw in the scablands of eastern Washington and Oregon.
URL:https://iafi.org/event/the-bretz-field-notes-new-discoveries-and-insights/
LOCATION:Whitman County Library\, 102 South Main St.\, Colfax\, WA\, 99111\, United States
CATEGORIES:All IAFI,Palouse Falls,Presentation
ATTACH;FMTTYPE=image/webp:https://iafi.org/wp-content/uploads/Palouse-Falls.webp
ORGANIZER;CN="Palouse Falls Chapter":MAILTO:palousefalls@iafi.org
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