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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
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DTSTART:20250309T070000
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DTSTART:20251102T060000
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TZNAME:EDT
DTSTART:20260308T070000
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DTSTART:20261101T060000
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TZOFFSETTO:-0400
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DTSTART:20270314T070000
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DTSTART:20271107T060000
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260501T080000
DTEND;TZID=America/New_York:20260501T113000
DTSTAMP:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260430T094804
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:20260717T070000
DTEND;TZID=America/New_York:20260717T150000
DTSTAMP:20260430T094804
CREATED:20260420T142343Z
LAST-MODIFIED:20260420T142343Z
UID:10000880-1784271600-1784300400@illinoisarborist.org
SUMMARY:Summer Conference
DESCRIPTION:
URL:https://illinoisarborist.org/event/summer-conference/
LOCATION:Marriott in Bloomington/Normal\, 201 Broadway Avenue\, Normal\, IL\, 61761\, United States
CATEGORIES:Summer Conference
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260723T180000
DTEND;TZID=America/New_York:20260723T220000
DTSTAMP:20260430T094804
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:20260430T094804
CREATED:20260126T174807Z
LAST-MODIFIED:20260420T134126Z
UID:10000847-1785542400-1785628799@illinoisarborist.org
SUMMARY:IAA Membership Picnic
DESCRIPTION:Shelter 7 is in the back northernmost parking area. Follow signs for Shelter 7 inside the preserve.
URL:https://illinoisarborist.org/event/iaa-membership-picnic/
LOCATION:Bemis Woods South – Shelter 7\, 1100 Ogden Avenue\, Western Springs\, IL\, 60558\, United States
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260811T180000
DTEND;TZID=America/New_York:20260811T220000
DTSTAMP:20260430T094804
CREATED:20260107T181739Z
LAST-MODIFIED:20260107T181739Z
UID:10000799-1786471200-1786485600@illinoisarborist.org
SUMMARY:ISA Certification Exams
DESCRIPTION:Check-in is at 5:30pm.
URL:https://illinoisarborist.org/event/isa-certification-exams-13/
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:20260827T180000
DTEND;TZID=America/New_York:20260827T220000
DTSTAMP:20260430T094804
CREATED:20260107T181844Z
LAST-MODIFIED:20260107T181844Z
UID:10000800-1787853600-1787868000@illinoisarborist.org
SUMMARY:ISA Certification Exams
DESCRIPTION:Check-in is at 5:30pm.
URL:https://illinoisarborist.org/event/isa-certification-exams-14/
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:20260903T180000
DTEND;TZID=America/New_York:20260903T203000
DTSTAMP:20260430T094804
CREATED:20260107T182207Z
LAST-MODIFIED:20260415T161725Z
UID:10000801-1788458400-1788467400@illinoisarborist.org
SUMMARY:ISA Certified Arborist Prep Course - Homewood
DESCRIPTION:
URL:https://illinoisarborist.org/event/isa-certified-arborist-prep-course-homewood/2026-09-03/
LOCATION:Homewood\, 18355 Pierce Ave\, Homewood\, IL\, 60430\, United States
CATEGORIES:ISA Certified Arborist Prep Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260908T180000
DTEND;TZID=America/New_York:20260908T203000
DTSTAMP:20260430T094804
CREATED:20260415T164413Z
LAST-MODIFIED:20260415T164413Z
UID:10000870-1788890400-1788899400@illinoisarborist.org
SUMMARY:ISA Certified Arborist Prep Course - Round Lake
DESCRIPTION:
URL:https://illinoisarborist.org/event/isa-certified-arborist-prep-course-round-lake/2026-09-08/
LOCATION:Village of Round Lake Beach Cultural & Civic Center\, 2007 N Civic Center Way\, Round Lake Beach\, IL\, 60073\, United States
CATEGORIES:ISA Certified Arborist Prep Course
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260908T180000
DTEND;TZID=America/New_York:20260908T220000
DTSTAMP:20260430T094804
CREATED:20260107T182432Z
LAST-MODIFIED:20260107T182432Z
UID:10000809-1788890400-1788904800@illinoisarborist.org
SUMMARY:ISA Certification Exams
DESCRIPTION:Check-in is at 5:30pm.
URL:https://illinoisarborist.org/event/isa-certification-exams-15/
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:20260909T180000
DTEND;TZID=America/New_York:20260909T203000
DTSTAMP:20260430T094804
CREATED:20260107T182941Z
LAST-MODIFIED:20260415T163350Z
UID:10000811-1788976800-1788985800@illinoisarborist.org
SUMMARY:ISA Certified Arborist Prep Course - Lombard
DESCRIPTION:
URL:https://illinoisarborist.org/event/isa-certified-arborist-prep-course-lombard/2026-09-09/
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:20260910T180000
DTEND;TZID=America/New_York:20260910T203000
DTSTAMP:20260430T094804
CREATED:20260107T182207Z
LAST-MODIFIED:20260415T161725Z
UID:10000802-1789063200-1789072200@illinoisarborist.org
SUMMARY:ISA Certified Arborist Prep Course - Homewood
DESCRIPTION:
URL:https://illinoisarborist.org/event/isa-certified-arborist-prep-course-homewood/2026-09-10/
LOCATION:Homewood\, 18355 Pierce Ave\, Homewood\, IL\, 60430\, United States
CATEGORIES:ISA Certified Arborist Prep Course
END:VEVENT
END:VCALENDAR