Blood Drive

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! 2026 january 3 february 7 March 7 April 4 may 2 june 13 july 11 august 1 september 26 october 3 november 7 december 12 If all time slots are grayed out, there are no more appointments available for that day. If you are coming to donate, please use the 610 Entrance for easiest access to the Donor Coach. Questions? Donor 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.  Donor Advocates team is available:  8 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/ Customer ExperienceDo you need to change your appointment? Have a question about our Donor Rewards program? Can’t find your Donor ID? Customer Experience team is available:  8 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.