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?

Spring Creek Nature Trail Weekly Bird Survey

Creekside Park The Woodlands, TX, United States

Get those binoculars out for the weekly bird surveys conducted by JoJo Bradbury on Mondays beginning on September 9 and continuing until June! All walks start at 7:30 a.m. and... Read More →

Volunteers Needed in Native Plant Gardens at Mercer

Mercer Arboretum and Botanical Gardens 22306 Aldine Westfield, Humble, TX, United States

Volunteers are needed on Tuesdays and Thursday mornings* from 8-11 a.m. in the Endangered Species and Native Plant Gardens in preparation for the upcoming events such as the NPSOT Native... Read More →

W. G. Jones State Forest Work Day

WG Jones State Forest 1328 FM 1488, Conroe, TX, United States

Join the team to work in the pollinator gardens and possibly sweep for litter. Bring your own garden gloves and tools. For the latest information, download Slack and join the... Read More →

TMN Tuesday

Online

On the second Tuesday of each month at 12:00pm Central Time, the Texas Master Naturalist Program state office offers an hour-long virtual advanced training event—with fantastic new and returning guest... Read More →

TMN Tuesday

Online

Register Now! Title: Stewardship Lessons from Aldo Leopold Speaker: Steve Nelle, freelance Natural Resource Specialist & Wildlife Biologist Date: May 13, 2025, at 12PM CT Description: The presentation will highlight the life of Aldo... Read More →

Garden and Greenhouse Day at Jesse H. Jones

Jesse H. Jones Park & Nature Center 20634 Kenswick Dr, Humble, TX, United States

Help is always needed in the greenhouse or one of the garden areas in the park. NOTE:  Volunteer opportunity sign-ups for Jesse H. Jones Park and Nature Center are now... Read More →

Blossom Brigade: Pollinator Garden Work at Mercer

Mercer Arboretum and Botanical Gardens 22306 Aldine Westfield, Humble, TX, United States

Blossom Brigade: Pollinator Garden Work Recurring  Every Wednesday 9 am - 11 am (weather permitting) Mercer Botanic Gardens, 223 Aldine Westfield, Humble 77338 Join this weekly effort alongside volunteer programming... Read More →

History of Mercer Arboretum and Botanic Gardens

Mercer Arboretum and Botanical Gardens 22306 Aldine Westfield, Humble, TX, United States

Date and Time:  WED., MAY 14: HISTORY OF MERCER ARBORETUM & BOTANIC GARDENS by Jamie Hartwell, Noon–2pm Location:  Mercer Arboretum and Botanic Gardens Visitor’s Center, 22306 Aldine Westfield Rd. Cost: ... Read More →

Chapter Meeting

SHSU Woodlands Campus 3380 College Park Dr, The Woodlands

Zoom Link Heartwood Chapter Meetings are scheduled monthly on the second Wednesday (except December) at 6 p.m. on the first floor of Sam Houston State University, Woodlands Campus, 3380 College... Read More →

Chapter Meeting – Better Birding Through Art

Sam Houston - The Woodlands Campus 3380 College Park Dr, The Woodlands, United States

Note:  "Networking" takes place from 6:30p-7:00p.  The business meeting and presentation begins at 7:00p. Location:  Sam Houston - The Woodlands Campus, 3380 College Park Drive, The Woodlands From feather groups... Read More →