BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Ice Age Floods Institute - ECPv6.17.5.1//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://iafi.org
X-WR-CALDESC:Events for Ice Age Floods Institute
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/Los_Angeles
BEGIN:DAYLIGHT
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
TZNAME:PDT
DTSTART:20250309T100000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
TZNAME:PST
DTSTART:20251102T090000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
TZNAME:PDT
DTSTART:20260308T100000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
TZNAME:PST
DTSTART:20261101T090000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
TZNAME:PDT
DTSTART:20270314T100000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
TZNAME:PST
DTSTART:20271107T090000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
TZNAME:PDT
DTSTART:20280312T100000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
TZNAME:PST
DTSTART:20281105T090000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260928T190000
DTEND;TZID=America/Los_Angeles:20260928T203000
DTSTAMP:20260922T055537Z
CREATED:20260922T055537Z
LAST-MODIFIED:20260922T055537Z
UID:42375-1790622000-1790627400@iafi.org
SUMMARY:Nick Zentner - Multiple Glaciations in the Oregon Cascades?
DESCRIPTION:Join the Geological Society of the Oregon Country (GSOC) at 7:00 PM on September 28th to hear special guest Nick Zentner talk about the evidence of multiple glaciations in the Oregon Cascades\, and Alyssa Smith returns to give us the Geology News & Research. \nNick is an award-winning educator who has been teaching Geology at Central Washington University since 1992. Through his You Tube livestreams\, including his wildly popular A – Z series\, the PBS ‘Nick on the Rocks’ videos\, his ‘Pop-up Geology’ field sessions\, and more\, he has built a faithful and appreciative following of geology enthusiasts around the world. \nNote: Zoom will open at 6:30 to allow participants to visit\, the program will begin at 7:00. \nZoom link here. \nGSOC Event Website – https://geologicalsocietyoftheoregoncountry.wildapricot.org/event-6805504
URL:https://iafi.org/event/nick-zentner-multiple-glaciations-in-the-oregon-cascades/
LOCATION:Zoom Meeting
CATEGORIES:Presentation
ORGANIZER;CN="GSOC - Geological Society of the Oregon Country":MAILTO:https://www.gsoc.org/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260930T183000
DTEND;TZID=America/Los_Angeles:20260930T200000
DTSTAMP:20260929T164851Z
CREATED:20260929T164851Z
LAST-MODIFIED:20260929T164851Z
UID:42418-1790793000-1790798400@iafi.org
SUMMARY:"Basalt Castles: Reading the Klickitat Canyon Landscape" - A Presentation
DESCRIPTION:You’re invited to attend a presentation titled “Basalt Castles: Reading the Klickitat Canyon Landscape” on Wednesday\, September 30 at 6:30 PM in the White Salmon Valley Community Library Gallery Space. The event will feature a slide presentation\, a rock display\, and discussions on our local geology with speakers Alison C. Dibble\, Michael McKeag\, and Lloyd DeKay. This program is free\, open to the public\, and hosted by the Ice Age Floods Institute – Columbia Gorge Chapter. \nAdditionally\, a related field trip will take place on Sunday\, October 4\, from 10:00 AM to 5:00 PM\, covering 25 miles up the Klickitat Canyon. Details regarding the trip include: \n\nDepart: October 4 at 10:00 AM from the Klickitat Trailhead parking lot (opposite the Confluence Cafe in Lyle).\nCapacity: Limited to 20 participants in 4 carpool vehicles.\nCosts: $10 contribution to drivers for gas\, plus money for a no-host lunch at The Hive Cafe in Klickitat (up to $25 suggested).\nWhat to bring: Water\, snacks\, binoculars\, camera\, sun protection\, a notebook\, and rain gear if needed.\nSafety & Logistics: Stops will be at roadside turnouts\, so safety near traffic is a top priority. Due to carpooling\, participants will not be able to return independently before 5:00 PM.\n\nMore details and registration for the field trip will be available at the September 30 presentation.
URL:https://iafi.org/event/basalt-castles-reading-the-klickitat-canyon-landscape-a-presentation/
LOCATION:White Salmon Valley Community Library\, 77 NE Wauna Ave\, White Salmon\, WA\, 98672\, United States
CATEGORIES:Columbia Gorge,Field Trip,Presentation
ATTACH;FMTTYPE=image/jpeg:https://iafi.org/wp-content/uploads/Basalt-Castles.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261004T100000
DTEND;TZID=America/Los_Angeles:20261004T170000
DTSTAMP:20260929T165808Z
CREATED:20260929T165808Z
LAST-MODIFIED:20260929T165808Z
UID:42422-1791108000-1791133200@iafi.org
SUMMARY:"Reading the Klickitat Canyon Landscape" Field Trip
DESCRIPTION:You’re invited to attend a field trip on Sunday\, October 4\, from 10:00 AM to 5:00 PM\, covering 25 miles up the Klickitat Canyon. Details regarding the trip include: \n\nDeparture: October 4 at 10:00 AM from the Klickitat Trailhead parking lot (opposite the Confluence Cafe in Lyle).\nCapacity: Limited to 20 participants in 4 carpool vehicles.\nCosts: $10 contribution to drivers for gas\, plus money for a no-host lunch at The Hive Cafe in Klickitat (up to $25 suggested).\nWhat to bring: Water\, snacks\, binoculars\, camera\, sun protection\, a notebook\, and rain gear if needed.\nSafety & Logistics: Stops will be at roadside turnouts\, so safety near traffic is a top priority. Due to carpooling\, participants will not be able to return independently before 5:00 PM.\n\nMore details and registration for the field trip will be available at the presentation titled “Basalt Castles: Reading the Klickitat Canyon Landscape” on Wednesday\, September 30 at 6:30 PM in the White Salmon Valley Community Library Gallery Space. That event will feature a slide presentation\, a rock display\, and discussions on our local geology with speakers Alison C. Dibble\, Michael McKeag\, and Lloyd DeKay. This program is free and open to the public\, and hosted by the Ice Age Floods Institute – Columbia Gorge Chapter.
URL:https://iafi.org/event/reading-the-klickitat-canyon-landscape-field-trip/
LOCATION:Lyle Klickitat Trailhead\, MPW6+V3 Lyle\, Washington\, Lyle\, WA\, 98635\, United States
CATEGORIES:Columbia Gorge,Field Trip
ATTACH;FMTTYPE=image/jpeg:https://iafi.org/wp-content/uploads/Basalt-Castles.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261010T120000
DTEND;TZID=America/Los_Angeles:20261010T170000
DTSTAMP:20260908T160018Z
CREATED:20260905T154322Z
LAST-MODIFIED:20260908T160018Z
UID:42332-1791633600-1791651600@iafi.org
SUMMARY:Cheney-Spokane Members Meeting and Public Lecture 2026
DESCRIPTION:This event is open to the public\, but only IAFI Cheney-Spokane members can vote during the member meeting. It will be held in the Liberty Lake area at the Doris Morrison Learning Center at 1330 S. Henry Road.  Exit the freeway south on Barker Road\, turn left at the roundabout at Sprague Road\, then right at the three-way junction on Henry Road. \n\nSaltese Uplands Conservation Area hike: 12:00 PM – 1:30 PM\nShort Member meeting: 2:00-2:15 PM\nSpeaker: Glenn Cruickshank (a.k.a.\, Google Earth by Glenn) (beginning after the Member meeting)\n“Dating Erratics — an IAFI-funded project — the results!”\nSynopsis: The Spokane Chapter of the IAFI is partnering with a University of Massachusetts research team to locate and study glacial erratics near the Ice Age Floods breakout zone in North Idaho and eastern Washington. These boulders—stranded high on hillsides as the floods tore through the region—hold important clues about when and where the floodwaters moved. By determining the ages of these erratics\, researchers can better reconstruct the timing and pathways of the cataclysmic events that shaped our landscape.\n\nNote: At present\, we have openings on our chapter board.  Our board meets the second Tuesday of each month from 10 AM- 12 PM at the Cheney Depot in Cheney.  Interested? Members with expertise in accounting or K-12 education or medical experience or any other expertise that would aid our chapter’s mission should send a very brief vita to Dr. Linda McCollum\, President\, IAFI Cheney-Spokane Chapter\, lmccollum@ewu.edu \nPlease use the button below to sign up for the event and optional hike. Your registration helps us plan more smoothly and ensure a great experience for everyone. \nFor those coming on the hike\, please download and fill out this form for each participant\, and bring it with you to the trailhead. Liability form.
URL:https://iafi.org/event/cheney-spokane-members-meeting-and-public-lecture-2026/
LOCATION:Doris Morrison Learning Center (DMLC)\, 1330 S Henry Road\, Greenacres\, Washington\, 99016
CATEGORIES:Activity,Cheney-Spokane,Hike,Lecture,Meeting
ATTACH;FMTTYPE=image/jpeg:https://iafi.org/wp-content/uploads/DMLC-2-Saltese-Flats-Spokane-Valley-1.jpeg
ORGANIZER;CN="Cheney-Spokane Chapter":MAILTO:iaficheneyspokane@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261024T093000
DTEND;TZID=America/Los_Angeles:20261024T170000
DTSTAMP:20260929T173249Z
CREATED:20260929T173214Z
LAST-MODIFIED:20260929T173249Z
UID:42426-1792834200-1792861200@iafi.org
SUMMARY:Northrup Canyon Hike
DESCRIPTION:Northrup Cnyn Flood Deposits\nJoin the Lower Grand Coulee Chapter of the Ice Age Floods Institute on an outing on a Fall Hike in the Northrup Canyon\, Old Wagon Road Trail\nHike starts at 9:30 am Saturday\, October 24\, 2026 – 2.6 miles RT\, 450 ft elevation gain \nDirections – Take State Highway 17 to Soap Lake. Stay on State Highway 17 for 21 miles north toward Coulee City. \nJust past the Dry Falls Interpretive Center\, turn right (east) on US Highway 2 for 4.4 miles (passing turnoffs to Coulee City). \nAt the “Y” junction\, stay straight to merge onto State Highway 155 toward Electric City and Grand Coulee. \nFrom the US 2-State Highway 155 intersection go 19.2 miles (just south of Mile post 19) to turn right (east) up the hill on a gravel road identified as the Northrup Canyon Road. \nFollow the road 0.5 miles to its end at a locked metal gate where there is a small parking area\, a vault toilet\, and signage. \nA Discover Pass is required.  \nThe trail is closed November 15 through March 15 to protect bald eagle roosting habitat and nesting.\nIt is a historically\, geologically and ecologically unique area. Two different rock types and vegetation zones intermingle. Columbia Plateau basalts and Okanogan Highlands granites are both present in Northrup Canyon having been exposed by glacial activity and by the Missoula floods erosion. Shrub-steppe habitat is adjacent to native pine forest and the trail follows a historic road.
URL:https://iafi.org/event/42426/
LOCATION:Northrup Canyon\, WA\, 47.87135657893373\, -119.09144336040326\, Grand Coulee\, WA\, United States
CATEGORIES:Grand Coulee,Hike
ATTACH;FMTTYPE=image/jpeg:https://iafi.org/wp-content/uploads/Northrup-Cnyn-Flood-Deposits-e1663447838384.jpg
ORGANIZER;CN="Lower Grand Coulee Chapter":MAILTO:grandcoulee@iafi.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261103T183000
DTEND;TZID=America/Los_Angeles:20261103T200000
DTSTAMP:20260711T051805Z
CREATED:20260711T051336Z
LAST-MODIFIED:20260711T051805Z
UID:42182-1793730600-1793736000@iafi.org
SUMMARY:The Missoula Floods and Other Geological Happenings in the Columbia River Gorge
DESCRIPTION:The Lake Lewis Chapter of the Ice Age Floods Institute will host a chapter meeting and guest lecture with Jim O’Connor\, U.S. Geological Survey – Portland\, Oregon on November 3rd\, 2026. This presentation will round out the 2026 lecture theme as we explore flood stories along the path from ancient Lake Missoula to the Pacific Ocean.  \nStarting with J Harlen Bretz and Ira Williams in 1915\, geologists have been on the trail of the Missoula floods in the Columbia River Gorge. This work continues\, addressing lingering and new questions\, such as how many\, how big\, when\, from where\, and what did they do? Jim will summarize the current state of understanding\, as well as other Columbia River Gorge stories being worked on by the USGS mapping group.\n \nThis event will be hosted at the REACH Museum in Richland\, Washington and is free to the public. No registration required. This event will also be broadcast live. This event will be updated with instructions for joining online. \nChapter Meeting: 6:30 – 7:00 PM (PST) \nGuest Lecture w/ Jim O’Connor: 7:00 – 8:00 PM (PST) \nQuestions may be emailed to lakelewis@iafi.org
URL:https://iafi.org/event/the-missoula-floods-and-other-geological-happenings-in-the-columbia-river-gorge/
LOCATION:The Reach Museum\, 1943 Columbia Park Trl \, WA\, Richland\, WA\, 99352\, United States
CATEGORIES:Lake Lewis,Lecture,Meeting
ORGANIZER;CN="Lake Lewis Chapter":MAILTO:lakelewis@iafi.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20270828T100000
DTEND;TZID=America/Los_Angeles:20270828T140000
DTSTAMP:20260714T004720Z
CREATED:20260215T224751Z
LAST-MODIFIED:20260714T004720Z
UID:41691-1819447200-1819461600@iafi.org
SUMMARY:POSTPONED Until August 2027: Bretz Was Right: A Pre‑Birthday Floods‑Fest
DESCRIPTION:Update on 5/21/26: Sorry\, but due to a heavy summer schedule we’ve had to postpone this event until next year to give us more time to plan. \nOur Cheney-Spokane chapter is planning a special late‑summer gathering on Saturday\, August 28\, 2027 in honor of J Harlen Bretz\, whose birthday falls just a few days later (September 2). Bretz’s groundbreaking work on the Ice Age floods reshaped the scientific understanding of the Northwest—and we think that deserves a celebration. \nWe’re still shaping the details\, but expect a relaxed\, community‑friendly event that highlights the Bretz legacy and the remarkable landscapes he helped the world understand. More information will be posted as plans develop. \n \n \n  \nHe mapped the scablands bold and bright\,\nSaid “Floods did this!” with all his might.\nFor thirty years they told him “No”…\n’Til evidence began to flow. \nSo join us as we celebrate\nThe man who made the floods make sense —\nA pre‑birthday bash for J Harlen Bretz\,\nWho proved the skeptics wrong (immense!). \n \n 
URL:https://iafi.org/event/bretzfest2027/
CATEGORIES:Activity,Cheney-Spokane,Field Trip
ATTACH;FMTTYPE=image/jpeg:https://iafi.org/wp-content/uploads/2022/06/J-Harlan-Bretz-1-e1771196571336.jpg
ORGANIZER;CN="Cheney-Spokane Chapter":MAILTO:iaficheneyspokane@gmail.com
END:VEVENT
END:VCALENDAR