Trees Open House
Mystic River Watershed AssociationArlington, MA
Thursday, May 28 • 3 PM - 6 PM
Overview
Join MyRWA for a Trees Open House! Stop by anytime for family fun, refreshments, and to chat with Project Managers Karina & Marja.
All are welcome for:
- Fun for the whole family — come make a seed ball, color, explore maps of the watershed and more!
- Learn how you can get involved in tree planting including our Free Tree Giveaway program, Resident Tree Ambassador Program, and volunteer opportunities
- Enjoy free small bites and drinks
Please RSVP so we know how much food to get! Interpretation is available upon request through the form by 5/21/2026.
RSVP here >>> https://forms.gle/gCvTji3w7mvqagfm6
Join MyRWA for a Trees Open House! Stop by anytime for family fun, refreshments, and to chat with Project Managers Karina & Marja.
All are welcome for:
- Fun for the whole family — come make a seed ball, color, explore maps of the watershed and more!
- Learn how you can get involved in tree planting including our Free Tree Giveaway program, Resident Tree Ambassador Program, and volunteer opportunities
- Enjoy free small bites and drinks
Please RSVP so we know how much food to get! Interpretation is available upon request through the form by 5/21/2026.
RSVP here >>> https://forms.gle/gCvTji3w7mvqagfm6
Good to know
Highlights
- 3 hours
- In person
Location
Mystic River Watershed Association
23 Maple Street
Arlington, MA 02476
How do you want to get there?

Organized by