Events
Get Involved Around the Watershed
The Alliance hosts collaborative events year-round across the entire Chesapeake Bay watershed. Whether you want to learn about native plants, volunteer with Project Clean Stream, or celebrate restoration at the Taste of the Chesapeake, you’ve come to the right place. Be part of restoration action and find the most up-to-date information on all of our events below.
Our Annual Events
Ask the Alliance
Ask the Alliance is a signature live talk webinar series. Join as Alliance Staff experts share what you can do at home to both enjoy and improve the health of the Chesapeake Bay watershed. Click to see the list of summer sessions!
Upcoming Events
Project Clean Stream Kick Off – Annapolis, Maryland
Join Anne Arundel County Watershed Stewards and the Alliance for the Chesapeake Bay on April 4, 2025, from 2-4 PM at Quiet Waters park for the Project Clean Stream Kick-Off! We will meet at the Holly Pavilion and pull invasive species from the surrounding area. What is provided: Gloves, trash bags, and snacks will be provided. What to bring: Your favorite garden …
Project Clean Stream Kick Off – Richmond, VA
Kick-off the fall Project Clean Stream weekend with the Alliance for the Chesapeake Bay on Friday, April 4 with a neighborhood clean-up event at Fulton Green Street in Richmond, VA. We’ll gather at the intersection of National Street and Government Road in front of the statue starting at 4 pm, before splitting up to collect …
Project Clean Stream Kick Off – Washington, DC
Join the Alliance for the Chesapeake Bay on Friday, April 4th for a Project Clean Stream kick-off event in Washington, DC! This season we will be cleaning up Oxon Cove Park, located at 6411 Oxon Hill Rd, from 10-12 PM. What is provided: Gloves, trash bags, & some light snacks. What to bring: A full …
Project Clean Stream Kick Off – York, Pennsylvania
Join the Alliance for the Chesapeake Bay on Friday, April 4th at 4pm for a Project Clean Stream kick-off event! This season we will be cleaning up Bantz Park along Codorus Creek, located at 798 Salem Ave, York, PA 17401. What is provided: Gloves, trash bags, & some light snacks. What to bring: Plan to …
Tree Planting Relay (Treelay)
Save the date for the 2025 Tree Planting Relay (a.k.a. Treelay) taking place on April 5!
Treelay Site: Annapolis, MD
Join the Treelay, a watershed-wide hands-on volunteer day, and help plant 15 urban trees at this Maryland site!
Treelay Site: Elizabethtown, PA
Join the Treelay, a watershed-wide hands-on volunteer day, and help plant 140 trees at this Pennsylvania site!
Treelay Site: Lancaster, PA
Join the Treelay, a watershed-wide hands-on volunteer day, and help plant 630 trees at this Pennsylvania site!
Treelay Site: Richmond, VA
Join the Treelay, a watershed-wide hands-on volunteer day, and help plant 40 trees at this Virginia site!
Treelay Site: Spring Grove, PA
Join the Treelay, a watershed-wide hands-on volunteer day, and help plant 290 trees at this Pennsylvania site!