This calendar includes Heartwood’s scheduled chapter, volunteer, and training events.

For a list of unscheduled (work at your own pace) volunteer activities, check out the approved chapter activities: Heartwood Volunteer Projects

Want to suggest a  new volunteer opportunity?

Want to suggest a  new advanced training opportunity?

  • Mercer Lunch and Learn Presentation

    Mercer Lunch and Learn Presentation Hosted by: Mercer Arboretum and Botanic Gardens and Texas Master Naturalists – Heartwood Chapter Date: March 16 Time: 12-1:30pm In person location: Timber Lane District Community Center - 1904 Naplechase Crest Drive, Spring, TX 77373 Zoom registration link: https://us02web.zoom.us/j/89598328494?pwd=KNUChvFzg1w6lASPKeKGI45ruMlWub.1 Title: Uncovering the Unusual Pollinators of a Rare Texas Plant Description: Texas prairie... Read More →

  • CPC Texas Prairie Dawn Surveys

    CPC Texas Prairie Dawn Surveys March 19, 20, 21  Thursday - Saturday Coastal Prairie Conservancy Monitoring Event at Warren Ranch and Jack Road South Texas Prairie Dawn is an extremely rare annual wildflower For more information and to register:  https://coastalprairieconservancy.eventcalendar Len Shen [email protected] 713 523-61366 ext.4014 VMS: FR Other Partners Coastal Prairie Conservancy (Specify activities)

  • Age Well: The Power of Nature — Boosting Health & Happiness

    Age Well: The Power of Nature — Boosting Health & Happiness Mar 19, 2026 at 1pm Most of us know that spending time in nature feels good, but research shows that the benefits are deeper and more far-reaching than you might expect. Join Dr. Catherine Sanderson, author and expert in positive psychology, to explore how... Read More →

  • Mercer March Mart Day 1

    Sign up Genius link https://www.signupgenius.com/go/8050A4CAEA92EA5F85-62635342-mercers VMS PO: Mercers March Mart 2026 Mercer’s March Mart Plant Salewill take place on Thursday, March 19 from 4pm – 7pm, Friday, March 20 from 8am to 4 pm and Saturday, March 21 from 8 a.m. to 3 p.m. at Mercer Botanical Garden

  • Mercer March Mart Day 2

    https://www.signupgenius.com/go/8050A4CAEA92EA5F85-62635342-mercers VMS PO: Mercers March Mart 2026 Mercer’s March Mart Plant Salewill take place on Thursday, March 19 from 4pm – 7pm, Friday, March 20 from 8am to 4 pm and Saturday, March 21 from 8 a.m. to 3 p.m. at Mercer Botanical Garden

  • CPC Texas Prairie Dawn Surveys

    CPC Texas Prairie Dawn Surveys March 19, 20, 21  Thursday - Saturday Coastal Prairie Conservancy Monitoring Event at Warren Ranch and Jack Road South Texas Prairie Dawn is an extremely rare annual wildflower For more information and to register:  https://coastalprairieconservancy.eventcalendar Len Shen [email protected] 713 523-61366 ext.4014 VMS: FR Other Partners Coastal Prairie Conservancy (Specify activities)

  • 2026 Initial Training Class #9

    W.G. Jones State Forest 1328 FM 1488, Conroe, Tx

    Initial Training Class for accepted interns and chapter members Class #9: Forest EcoSystems & Woodpeckers Date: Mar 21, 2026: 8:00 am -12:00 pm Location: W.G. Jones State Park Topics covered: Chapters to read: Unit 17: Forest Ecology and Management Please use the following VMS code: Initial Training: TMN Initial Training Hours We will be going... Read More →

  • Recycling Drive-Thru

    Recycling Drive-Thru Saturday March 21  Sterling Ridge Park & Rid 8 am - 12:30 pm Volunteers aid with unloading, sorting, and packing recyclables  Each state will have staff lead.  Outdoors largely unshaded so dress accordingly and bring your reusable water bottle.  Drinks and snacks will be provided. Here is the sign-up link as well: ACTIVE | Volunteer... Read More →

  • Mercer March Mart Day 3

    Sign up Genius link: https://www.signupgenius.com/go/8050A4CAEA92EA5F85-62635342-mercers VMS PO: Mercers March Mart 2026 Mercer’s March Mart Plant Salewill take place on Thursday, March 19 from 4pm – 7pm, Friday, March 20 from 8am to 4 pm and Saturday, March 21 from 8 a.m. to 3 p.m. at Mercer Botanical Garden