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X-WR-CALNAME:Illinois Arborist Association
X-ORIGINAL-URL:https://illinoisarborist.org
X-WR-CALDESC:Events for Illinois Arborist Association
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BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20250309T070000
END:DAYLIGHT
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TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20251102T060000
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TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20260308T070000
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TZOFFSETTO:-0500
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DTSTART:20261101T060000
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DTSTART:20270314T070000
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260420T063000
DTEND;TZID=America/New_York:20260420T140000
DTSTAMP:20260417T190942
CREATED:20260304T155541Z
LAST-MODIFIED:20260304T155541Z
UID:10000862-1776666600-1776693600@illinoisarborist.org
SUMMARY:Advanced Training: MRS Climbing (Day 1)
DESCRIPTION:
URL:https://illinoisarborist.org/event/advanced-training-mrs-climbing-day-1/
LOCATION:Lincoln Park Zoo\, 2300 N Cannon Dr.\, Chicago\, IL\, 60614\, United States
CATEGORIES:Advanced Training
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260421T063000
DTEND;TZID=America/New_York:20260421T140000
DTSTAMP:20260417T190942
CREATED:20260304T172406Z
LAST-MODIFIED:20260304T172406Z
UID:10000863-1776753000-1776780000@illinoisarborist.org
SUMMARY:Advanced Training - MRS Climbing (Day 2)
DESCRIPTION:
URL:https://illinoisarborist.org/event/advanced-training-mrs-climbing-day-2/
LOCATION:Lincoln Park Zoo\, 2300 N Cannon Dr.\, Chicago\, IL\, 60614\, United States
CATEGORIES:Advanced Training
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260421T180000
DTEND;TZID=America/New_York:20260421T203000
DTSTAMP:20260417T190942
CREATED:20260121T202356Z
LAST-MODIFIED:20260121T202356Z
UID:10000842-1776794400-1776803400@illinoisarborist.org
SUMMARY:ISA Certified Arborist Exam Prep Course - Spring 2026\, Virtual
DESCRIPTION:
URL:https://illinoisarborist.org/event/isa-certified-arborist-exam-prep-course-spring-2026-virtual/2026-04-21/
LOCATION:
CATEGORIES:ISA Certified Arborist Prep Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260422T180000
DTEND;TZID=America/New_York:20260422T203000
DTSTAMP:20260417T190942
CREATED:20260107T170607Z
LAST-MODIFIED:20260107T170607Z
UID:10000763-1776880800-1776889800@illinoisarborist.org
SUMMARY:ISA Certified Arborist Exam Prep Class - Lombard
DESCRIPTION:
URL:https://illinoisarborist.org/event/isa-certified-arborist-exam-prep-class-lombard/2026-04-22/
LOCATION:Village of Lombard\, 255 E Wilson Ave.\, Lombard\, IL\, 60148\, United States
CATEGORIES:ISA Certified Arborist Prep Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260428T180000
DTEND;TZID=America/New_York:20260428T203000
DTSTAMP:20260417T190942
CREATED:20260121T202356Z
LAST-MODIFIED:20260121T202356Z
UID:10000843-1777399200-1777408200@illinoisarborist.org
SUMMARY:ISA Certified Arborist Exam Prep Course - Spring 2026\, Virtual
DESCRIPTION:
URL:https://illinoisarborist.org/event/isa-certified-arborist-exam-prep-course-spring-2026-virtual/2026-04-28/
LOCATION:
CATEGORIES:ISA Certified Arborist Prep Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260429T080000
DTEND;TZID=America/New_York:20260429T170000
DTSTAMP:20260417T190942
CREATED:20251204T151526Z
LAST-MODIFIED:20251204T153139Z
UID:10000734-1777449600-1777482000@illinoisarborist.org
SUMMARY:Zion - ISA TRAQ 3.0 Course
DESCRIPTION:The International Society of Arboriculture (ISA) offers TRAQ as an instructor-led credential that demonstrates professional knowledge in tree risk assessment through participation in a training course and passing its accompanying exam. Join us in Zion\, IL for our upcoming ISA TRAQ 3.0 course\, happening April 29–May 1!
URL:https://illinoisarborist.org/event/isa-traq-3-0-course/2026-04-29/
LOCATION:The Shiloh Center\, 2600 Emmaus Ave\, Zion\, IL\, 60099\, United States
CATEGORIES:TRAQ Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260429T180000
DTEND;TZID=America/New_York:20260429T220000
DTSTAMP:20260417T190942
CREATED:20260107T174341Z
LAST-MODIFIED:20260107T174341Z
UID:10000789-1777485600-1777500000@illinoisarborist.org
SUMMARY:ISA Certification Exams
DESCRIPTION:Check-in is at 5:30pm.
URL:https://illinoisarborist.org/event/isa-certification-exams-7/
LOCATION:Village of Lombard\, 255 E Wilson Ave.\, Lombard\, IL\, 60148\, United States
CATEGORIES:ISA Certification Exams
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260430T080000
DTEND;TZID=America/New_York:20260430T170000
DTSTAMP:20260417T190942
CREATED:20251204T151526Z
LAST-MODIFIED:20251204T153139Z
UID:10000736-1777536000-1777568400@illinoisarborist.org
SUMMARY:Zion - ISA TRAQ 3.0 Course
DESCRIPTION:The International Society of Arboriculture (ISA) offers TRAQ as an instructor-led credential that demonstrates professional knowledge in tree risk assessment through participation in a training course and passing its accompanying exam. Join us in Zion\, IL for our upcoming ISA TRAQ 3.0 course\, happening April 29–May 1!
URL:https://illinoisarborist.org/event/isa-traq-3-0-course/2026-04-30/
LOCATION:The Shiloh Center\, 2600 Emmaus Ave\, Zion\, IL\, 60099\, United States
CATEGORIES:TRAQ Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260501T080000
DTEND;TZID=America/New_York:20260501T113000
DTSTAMP:20260417T190942
CREATED:20251204T151526Z
LAST-MODIFIED:20251204T153139Z
UID:10000737-1777622400-1777635000@illinoisarborist.org
SUMMARY:Zion - ISA TRAQ 3.0 Course
DESCRIPTION:The International Society of Arboriculture (ISA) offers TRAQ as an instructor-led credential that demonstrates professional knowledge in tree risk assessment through participation in a training course and passing its accompanying exam. Join us in Zion\, IL for our upcoming ISA TRAQ 3.0 course\, happening April 29–May 1!
URL:https://illinoisarborist.org/event/isa-traq-3-0-course/2026-05-01/
LOCATION:The Shiloh Center\, 2600 Emmaus Ave\, Zion\, IL\, 60099\, United States
CATEGORIES:TRAQ Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260505T180000
DTEND;TZID=America/New_York:20260505T203000
DTSTAMP:20260417T190942
CREATED:20260121T202356Z
LAST-MODIFIED:20260121T202356Z
UID:10000844-1778004000-1778013000@illinoisarborist.org
SUMMARY:ISA Certified Arborist Exam Prep Course - Spring 2026\, Virtual
DESCRIPTION:
URL:https://illinoisarborist.org/event/isa-certified-arborist-exam-prep-course-spring-2026-virtual/2026-05-05/
LOCATION:
CATEGORIES:ISA Certified Arborist Prep Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260511T080000
DTEND;TZID=America/New_York:20260511T164500
DTSTAMP:20260417T190942
CREATED:20260324T161303Z
LAST-MODIFIED:20260324T161731Z
UID:10000866-1778486400-1778517900@illinoisarborist.org
SUMMARY:SIU Forestry Field Days
DESCRIPTION:
URL:https://illinoisarborist.org/event/siu-forestry-field-days-3/
LOCATION:Touch of Nature\, 1206 Touch of Nature Rd\, Makanda\, IL\, 62958\, United States
CATEGORIES:Student & Career Events
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260511T080000
DTEND;TZID=America/New_York:20260511T170000
DTSTAMP:20260417T190942
CREATED:20260213T171109Z
LAST-MODIFIED:20260213T171109Z
UID:10000854-1778486400-1778518800@illinoisarborist.org
SUMMARY:SIU Forestry Field Days
DESCRIPTION:
URL:https://illinoisarborist.org/event/siu-forestry-field-days/
LOCATION:Touch of Nature\, 1206 Touch of Nature Rd\, Makanda\, IL\, 62958\, United States
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260512T070000
DTEND;TZID=America/New_York:20260512T160000
DTSTAMP:20260417T190942
CREATED:20260213T171930Z
LAST-MODIFIED:20260213T171930Z
UID:10000855-1778569200-1778601600@illinoisarborist.org
SUMMARY:SIU Forestry Field Days
DESCRIPTION:
URL:https://illinoisarborist.org/event/siu-forestry-field-days-2/
LOCATION:Touch of Nature\, 1206 Touch of Nature Rd\, Makanda\, IL\, 62958\, United States
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260512T070000
DTEND;TZID=America/New_York:20260512T160000
DTSTAMP:20260417T190942
CREATED:20260324T161802Z
LAST-MODIFIED:20260324T161802Z
UID:10000867-1778569200-1778601600@illinoisarborist.org
SUMMARY:SIU Forestry Field Days
DESCRIPTION:
URL:https://illinoisarborist.org/event/siu-forestry-field-days-4/
LOCATION:Touch of Nature\, 1206 Touch of Nature Rd\, Makanda\, IL\, 62958\, United States
CATEGORIES:Student & Career Events
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260512T180000
DTEND;TZID=America/New_York:20260512T203000
DTSTAMP:20260417T190942
CREATED:20260121T202356Z
LAST-MODIFIED:20260121T202356Z
UID:10000845-1778608800-1778617800@illinoisarborist.org
SUMMARY:ISA Certified Arborist Exam Prep Course - Spring 2026\, Virtual
DESCRIPTION:
URL:https://illinoisarborist.org/event/isa-certified-arborist-exam-prep-course-spring-2026-virtual/2026-05-12/
LOCATION:
CATEGORIES:ISA Certified Arborist Prep Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260512T180000
DTEND;TZID=America/New_York:20260512T220000
DTSTAMP:20260417T190942
CREATED:20260107T174757Z
LAST-MODIFIED:20260107T174757Z
UID:10000791-1778608800-1778623200@illinoisarborist.org
SUMMARY:ISA Certification Exams
DESCRIPTION:Check-in is at 5:30pm.
URL:https://illinoisarborist.org/event/isa-certification-exams-8/
LOCATION:The Shiloh Center\, 2600 Emmaus Ave\, Zion\, IL\, 60099\, United States
CATEGORIES:ISA Certification Exams
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260519T180000
DTEND;TZID=America/New_York:20260519T203000
DTSTAMP:20260417T190942
CREATED:20260121T202356Z
LAST-MODIFIED:20260121T202356Z
UID:10000846-1779213600-1779222600@illinoisarborist.org
SUMMARY:ISA Certified Arborist Exam Prep Course - Spring 2026\, Virtual
DESCRIPTION:
URL:https://illinoisarborist.org/event/isa-certified-arborist-exam-prep-course-spring-2026-virtual/2026-05-19/
LOCATION:
CATEGORIES:ISA Certified Arborist Prep Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260528T180000
DTEND;TZID=America/New_York:20260528T220000
DTSTAMP:20260417T190942
CREATED:20260107T174907Z
LAST-MODIFIED:20260107T174907Z
UID:10000792-1779991200-1780005600@illinoisarborist.org
SUMMARY:ISA Certification Exam
DESCRIPTION:Check-in is at 5:30pm.
URL:https://illinoisarborist.org/event/isa-certification-exam/
LOCATION:Village of Lombard\, 255 E Wilson Ave.\, Lombard\, IL\, 60148\, United States
CATEGORIES:ISA Certification Exams
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260606T070000
DTEND;TZID=America/New_York:20260606T160000
DTSTAMP:20260417T190942
CREATED:20260324T155356Z
LAST-MODIFIED:20260324T155356Z
UID:10000864-1780729200-1780761600@illinoisarborist.org
SUMMARY:Illinois Tree Climbing Championship
DESCRIPTION:
URL:https://illinoisarborist.org/event/illinois-tree-climbing-championship/
LOCATION:Greene Valley Forest Preserve\, 23W785 79th St\, Naperville\, IL\, 60565\, United States
CATEGORIES:Tree Climbing Events
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260607T070000
DTEND;TZID=America/New_York:20260607T160000
DTSTAMP:20260417T190942
CREATED:20260324T155928Z
LAST-MODIFIED:20260324T155928Z
UID:10000865-1780815600-1780848000@illinoisarborist.org
SUMMARY:Illinois Tree Climbing Championship
DESCRIPTION:
URL:https://illinoisarborist.org/event/illinois-tree-climbing-championship-2/
LOCATION:Greene Valley Forest Preserve\, 23W785 79th St\, Naperville\, IL\, 60565\, United States
CATEGORIES:Tree Climbing Events
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260609T180000
DTEND;TZID=America/New_York:20260609T220000
DTSTAMP:20260417T190942
CREATED:20260107T175216Z
LAST-MODIFIED:20260107T175216Z
UID:10000793-1781028000-1781042400@illinoisarborist.org
SUMMARY:ISA Certification Exams
DESCRIPTION:Check-in is at 5:30pm.
URL:https://illinoisarborist.org/event/isa-certification-exams-9/
LOCATION:The Shiloh Center\, 2600 Emmaus Ave\, Zion\, IL\, 60099\, United States
CATEGORIES:ISA Certification Exams
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260617T080000
DTEND;TZID=America/New_York:20260617T170000
DTSTAMP:20260417T190942
CREATED:20251204T151940Z
LAST-MODIFIED:20251204T153311Z
UID:10000735-1781683200-1781715600@illinoisarborist.org
SUMMARY:Arlington Heights - ISA TRAQ 3.0 Course
DESCRIPTION:The International Society of Arboriculture (ISA) offers TRAQ as an instructor-led credential that demonstrates professional knowledge in tree risk assessment through participation in a training course and passing its accompanying exam. Join us in Arlington Heights\, IL for our upcoming ISA TRAQ 3.0 course\, happening June 17th-19th!
URL:https://illinoisarborist.org/event/isa-traq-3-0-course-2/2026-06-17/
LOCATION:Village of Arlington Heights Public Works Facility\, 222 North Ridge Ave\, Arlington Heights\, 60005\, United States
CATEGORIES:TRAQ Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260618T080000
DTEND;TZID=America/New_York:20260618T170000
DTSTAMP:20260417T190942
CREATED:20251204T151940Z
LAST-MODIFIED:20251204T153311Z
UID:10000738-1781769600-1781802000@illinoisarborist.org
SUMMARY:Arlington Heights - ISA TRAQ 3.0 Course
DESCRIPTION:The International Society of Arboriculture (ISA) offers TRAQ as an instructor-led credential that demonstrates professional knowledge in tree risk assessment through participation in a training course and passing its accompanying exam. Join us in Arlington Heights\, IL for our upcoming ISA TRAQ 3.0 course\, happening June 17th-19th!
URL:https://illinoisarborist.org/event/isa-traq-3-0-course-2/2026-06-18/
LOCATION:Village of Arlington Heights Public Works Facility\, 222 North Ridge Ave\, Arlington Heights\, 60005\, United States
CATEGORIES:TRAQ Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260619T080000
DTEND;TZID=America/New_York:20260619T113000
DTSTAMP:20260417T190942
CREATED:20251204T151940Z
LAST-MODIFIED:20251204T153311Z
UID:10000739-1781856000-1781868600@illinoisarborist.org
SUMMARY:Arlington Heights - ISA TRAQ 3.0 Course
DESCRIPTION:The International Society of Arboriculture (ISA) offers TRAQ as an instructor-led credential that demonstrates professional knowledge in tree risk assessment through participation in a training course and passing its accompanying exam. Join us in Arlington Heights\, IL for our upcoming ISA TRAQ 3.0 course\, happening June 17th-19th!
URL:https://illinoisarborist.org/event/isa-traq-3-0-course-2/2026-06-19/
LOCATION:Village of Arlington Heights Public Works Facility\, 222 North Ridge Ave\, Arlington Heights\, 60005\, United States
CATEGORIES:TRAQ Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260625T180000
DTEND;TZID=America/New_York:20260625T220000
DTSTAMP:20260417T190942
CREATED:20260107T175512Z
LAST-MODIFIED:20260107T175512Z
UID:10000794-1782410400-1782424800@illinoisarborist.org
SUMMARY:ISA Certification Exams
DESCRIPTION:Check-in is at 5:30pm.
URL:https://illinoisarborist.org/event/isa-certification-exams-10/
LOCATION:Village of Arlington Heights Public Works Facility\, 222 North Ridge Ave\, Arlington Heights\, 60005\, United States
CATEGORIES:ISA Certification Exams
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260706
DTEND;VALUE=DATE:20260707
DTSTAMP:20260417T190942
CREATED:20260107T175618Z
LAST-MODIFIED:20260107T180512Z
UID:10000795-1783296000-1783382399@illinoisarborist.org
SUMMARY:IAA Award Nominations Due
DESCRIPTION:
URL:https://illinoisarborist.org/event/iaa-award-nominations-due/
LOCATION:IL
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260706
DTEND;VALUE=DATE:20260707
DTSTAMP:20260417T190942
CREATED:20260107T175756Z
LAST-MODIFIED:20260107T175942Z
UID:10000796-1783296000-1783382399@illinoisarborist.org
SUMMARY:IAA Board of Directors Nominations Due
DESCRIPTION:
URL:https://illinoisarborist.org/event/iaa-board-of-directors-nominations-due/
LOCATION:IL
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260714T180000
DTEND;TZID=America/New_York:20260714T220000
DTSTAMP:20260417T190942
CREATED:20260107T180942Z
LAST-MODIFIED:20260107T180942Z
UID:10000797-1784052000-1784066400@illinoisarborist.org
SUMMARY:ISA Certification Exams
DESCRIPTION:Check-in is at 5:30pm.
URL:https://illinoisarborist.org/event/isa-certification-exams-11/
LOCATION:The Shiloh Center\, 2600 Emmaus Ave\, Zion\, IL\, 60099\, United States
CATEGORIES:ISA Certification Exams
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260723T180000
DTEND;TZID=America/New_York:20260723T220000
DTSTAMP:20260417T190942
CREATED:20260107T181309Z
LAST-MODIFIED:20260107T181309Z
UID:10000798-1784829600-1784844000@illinoisarborist.org
SUMMARY:ISA Certification Exams
DESCRIPTION:Check-in is at 5:30pm.
URL:https://illinoisarborist.org/event/isa-certification-exams-12/
LOCATION:Village of Lombard\, 255 E Wilson Ave.\, Lombard\, IL\, 60148\, United States
CATEGORIES:ISA Certification Exams
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260801
DTEND;VALUE=DATE:20260802
DTSTAMP:20260417T190942
CREATED:20260126T174807Z
LAST-MODIFIED:20260327T134117Z
UID:10000847-1785542400-1785628799@illinoisarborist.org
SUMMARY:IAA Picnic and Fundraiser
DESCRIPTION:Located at Bemis Woods South Shelter 7. Shelter 7 is in the back northernmost parking area.\nMore info to follow.
URL:https://illinoisarborist.org/event/iaa-picnic-and-fundraiser/
LOCATION:Bemis Woods South – Shelter 7\, 536 North Harlem Avenue\, River Forest\, IL\, 60305\, United States
END:VEVENT
END:VCALENDAR