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X-ORIGINAL-URL:https://houstonarboretum.org
X-WR-CALDESC:Events for Houston Arboretum & Nature Center
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DTSTART;TZID=America/Chicago:20260711T080000
DTEND;TZID=America/Chicago:20260711T100000
DTSTAMP:20260703T172909Z
CREATED:20231214T204640Z
LAST-MODIFIED:20260703T172909Z
UID:10000799-1783756800-1783764000@houstonarboretum.org
SUMMARY:Second Saturday Bird Survey
DESCRIPTION:2nd Saturday of the month8:00 – 10:00 amFree\, but donations appreciatedAll ages\, minors must be accompanied by an adult \n\n\n\nWork on your bird watching skills while helping the Arboretum monitor bird populations on a fun\, relaxed morning walk. Join us on the second Saturday of each month in front of the Nature Center building for a two-hour bird survey led by Arboretum staff members Kelsey Low and Theo Ostler. We welcome all levels of bird watching skill and all ages (as long as you’re quiet) – but no dogs\, please!  \n\n\n\nIf you have binoculars of your own\, please bring them. We have a limited number of binoculars available to borrow
URL:https://houstonarboretum.org/event/second-saturday-bird-survey/2026-07-11/
CATEGORIES:Adult Programs,Community Science,Nature & Wildlife,Second Saturday Bird Survey,Volunteer
ATTACH;FMTTYPE=image/jpeg:https://houstonarboretum.org/wp-content/uploads/2023/07/Birdwatchers-2-Christine-Mansfield-16.9.jpg
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DTSTART;TZID=America/Chicago:20260711T100000
DTEND;TZID=America/Chicago:20260711T143000
DTSTAMP:20251210T195152Z
CREATED:20240104T154201Z
LAST-MODIFIED:20251210T195152Z
UID:10001467-1783764000-1783780200@houstonarboretum.org
SUMMARY:Blood Drive
DESCRIPTION:The Houston Arboretum is partnering with the Gulf Coast Regional Blood Center to host regular blood drives at the Arboretum. Click a date below to sign up to donate blood. All types of blood are needed to support the needs of our city. All successful donors will receive a voucher for a free Arboretum Individual Membership!  \n\n\n\n2026\n\n\n\n\n\n\njanuary 3\n\n\n\n\n\n\n\n\n\nfebruary 7\n\n\n\n\n\n\n\n\n\nMarch 7\n\n\n\n\n\n\n\n\n\nApril 4\n\n\n\n\n\n\n\n\n\nmay 2\n\n\n\n\n\n\n\n\n\njune 13\n\n\n\n\n\n\n\njuly 11\n\n\n\n\n\n\n\n\n\naugust 1\n\n\n\n\n\n\n\n\n\nseptember 26\n\n\n\n\n\n\n\n\n\noctober 3\n\n\n\n\n\n\n\n\n\nnovember 7\n\n\n\n\n\n\n\n\n\ndecember 12\n\n\n\n\n\n\n\n\n\n\nIf all time slots are grayed out\, there are no more appointments available for that day. \n\n\n\nIf you are coming to donate\, please use the 610 Entrance for easiest access to the Donor Coach. \n\n\n\n\n\n\n\nQuestions?\n\n\n\nDonor AdvocatesDo you have questions about your eligibility to give blood? Need more information about a test result? Please contact us with any medical questions you may have before\, during or after your donation.  \n\n\n\nDonor Advocates team is available:  \n\n\n\n8 a.m. to 4 p.m. Monday–Friday  Email: donoradvocacy@giveblood.org | Call: (713) 791-6608 The Blood Center will respond to your email within 24 hours during regular business hours. You may also check the Eligibility Page for basic eligibility questions: https://www.giveblood.org/donate/check-eligibility/ \n\n\n\nCustomer ExperienceDo you need to change your appointment? Have a question about our Donor Rewards program? Can’t find your Donor ID? \n\n\n\nCustomer Experience team is available:  \n\n\n\n8 a.m. to 4 p.m. Monday–FridayEmail: cs@giveblood.org | Call: (713) 791-6373 or +1 (877) 948-5433 toll-freeThe Blood Center will respond to your email within 24 hours during regular business hours. You may also email Alyssa Giraldo at agiraldo@giveblood.org to reschedule your appointment.
URL:https://houstonarboretum.org/event/blood-drive/2026-07-11/
CATEGORIES:Blood Drives,Health & Wellness
ATTACH;FMTTYPE=image/jpeg:https://houstonarboretum.org/wp-content/uploads/2023/05/Blood-Drive-Group-Small-1024x538-1.jpg
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BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260716T183000
DTEND;TZID=America/Chicago:20260716T203000
DTSTAMP:20260421T165315Z
CREATED:20240405T161613Z
LAST-MODIFIED:20260421T165315Z
UID:10001532-1784226600-1784233800@houstonarboretum.org
SUMMARY:Summer Camp All Grown Up
DESCRIPTION:Why should kids have all the fun? Treat yourself to all the joys of summer camp\, but for grown-ups! Unwind after a stressful day with hands-on nature activities\, crafts\, and outdoor exploration\, PLUS a simple snack and a refreshing beer from Saint Arnold Brewing Company. \n\n\n\nPlease dress for the weather and wear walking shoes. \n\n\n\n$22 member / $37 nonmember per classThursday\, June 18 and July 16Ages 21+ \n\n\n\n\n\n\n\nMicro World\n\n\n\nThursday\, June 18 \n\n\n\nThere’s a whole world of activity going on under our noses. Using hand lenses and microscopes\, we’ll hunt for the tiny creatures that make our ecosystems function\, from roly-polies to plankton. We’ll even create a miniature world to take home: a micro-terrarium! \n\n\n\n\nregister online\n\n\n\n\n\n\n\n\nCSI Nature\n\n\n\nThursday\, July 16 \n\n\n\nNature is full of mysteries\, and you can find clues everywhere if you know what to look for. Learn about signs of wildlife activity like tracks and scat\, make your own gourmet chocolate “scat snacks\,” and search the trails for evidence of the Arboretum’s “usual suspects.” \n\n\n\n\nregister online
URL:https://houstonarboretum.org/event/summer-camp-all-grown-up/2026-07-16/
CATEGORIES:Adult Programs,Nature & Wildlife
ATTACH;FMTTYPE=image/jpeg:https://houstonarboretum.org/wp-content/uploads/2025/04/Katie-with-Katydid.jpg
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BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260725T090000
DTEND;TZID=America/Chicago:20260725T110000
DTSTAMP:20260528T162403Z
CREATED:20260528T162402Z
LAST-MODIFIED:20260528T162403Z
UID:10001545-1784970000-1784977200@houstonarboretum.org
SUMMARY:Fourth Saturday Phenology Walk
DESCRIPTION:Fourth Saturday of the Month9:00 – 11:00 amFree\, donations appreciatedAll ages\, minors must be accompanied by an adult \n\n\n\nMeet in front of the Nature Center building \n\n\n\nDiscover the hidden seasonal rhythms of nature firsthand on our guided Phenology Walks\, where we track the life cycles of different plants across ecosystems\, from the first spring bud burst to winter dormancy. You’ll learn how shifting weather patterns and climate change influence the timing of these important events in our local ecosystems and how you can become a community scientist\, contributing vital data from your own backyard to a global research initiative.  \n\n\n\nThese relaxing morning walks are led by scientists from Rice University and staff from the Arboretum. We welcome nature enthusiasts of all ages\, however kids 12 years and younger must be accompanied by a guardian. \n\n\n\nLearn more about the study of phenology and ways you can contribute at https://www.usanpn.org/nn \n\n\n\n\n\n\n\nCommunity Science Partner
URL:https://houstonarboretum.org/event/fourth-saturday-phenology-walk/2026-07-25/
CATEGORIES:Adult Programs,Community Science,Fourth Saturday Phenology Walk,Plants & Gardening
ATTACH;FMTTYPE=image/png:https://houstonarboretum.org/wp-content/uploads/2026/05/Phenology-1280-x-720.png
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BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260725T150000
DTEND;TZID=America/Chicago:20260725T170000
DTSTAMP:20260618T185332Z
CREATED:20240402T212131Z
LAST-MODIFIED:20260618T185332Z
UID:10000908-1784991600-1784998800@houstonarboretum.org
SUMMARY:Painting with Plants
DESCRIPTION:$37 member / $52 nonmemberAges 12+\, all minors must be accompanied by an adult \n\n\n\nYou’ve tried watercolors\, oils\, and acrylics\, but have you ever tried daisies? In this fun\, relaxed class we’ll explore the fascinating world of natural pigments. Learn which plants make which colors as you create a watercolor-style artwork to take home. All supplies will be provided – just bring your creativity. \n\n\n\nPlease dress for the weather and wear clothes you don’t mind getting messy. \n\n\n\n\nsold out
URL:https://houstonarboretum.org/event/painting-with-plants/
CATEGORIES:Adult Programs,Art & Photography
ATTACH;FMTTYPE=image/jpeg:https://houstonarboretum.org/wp-content/uploads/2024/04/Painting-with-Plants.jpg
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