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?

  • TMN Tuesday

    Title: Generations in the Wild: Understanding What Drives Environmental Values Across Age Groups Speaker: Amy Hays, For Science Sake Founder and Principal Consultant Date: March 10, 2026, at 12PM CT Description: Not all generations... Read More →

  • CHAPTER MEETING

    Mark your calendar — we’re working on something amazing, and we can’t wait to share more with you as everything comes together. We are lining up an inspiring and educational... Read More →

  • Adopt-a-Path Cleanup

    March 14 The plan is always to meet at The Woodlands Township office, 2801 Technology Forest Blvd, 77381 at 8:30 AM and complete the 1.1 mile loop.  All participants need... Read More →

  • 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... 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... 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... Read More →