Volunteer & Learn
CWGS has a variety of learning and volunteering opportunities that we wanted to make you aware of. Each year, the Society organizes volunteers for important water gardening projects at both The Hudson Gardens & Event Center and Denver Botanic Gardens.
These efforts offer a unique chance for new water gardeners to learn the basics of aquatic horticulture while giving back to the community. The best way to learn is hands-on experience, guided by experienced volunteers and garden staff.
About Volunteering at CWGS
Volunteering with CWGS is a rewarding way to learn, contribute, and connect with fellow water gardening enthusiasts. Whether you are just starting or have years of experience, every session provides:
Opportunities to learn new skills hands-on
A chance to give back to your community
Guidance from experienced volunteers and garden staff
Schedule Highlights:
Denver Botanic Gardens:
Spring and fall sessions on Sundays
Summer sessions on Tuesdays and Thursdays
Hudson Gardens & Event Center:
Spring–fall sessions on Wednesdays.
Session Times: Usually 8:00 – 12:00 pm (Hudson) and 8:30 – 11:00 am (Denver)
Volunteering has been a tradition since the founding of CWGS over 25 years ago. Every shift includes experienced volunteers and plenty of printed resources, making it welcoming for newcomers.
Where to Volunteer


Volunteering Gallery
Have a Questions? We’re Here to Help.
Whether you’re new to ponds or a longtime member, our team is happy to guide you, answer questions, or point you to the right resources.
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