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March 2026
March 10, 2026
Tuesday, 03/10/2026: Chesapeake Bay Landscape Professional – Level 1 training (Charlottesville, VA)
Date: March 10, 2026
Time: 9:00 am
Host: Chesapeake Bay Landscape Professionals
Tuesday, 03/10/2026: CSN webinar: Assessing the Effectiveness of Green Stormwater Infrastructure for Addressing Stormwater Management Goals at the Watershed Scale
Date: March 10, 2026
Time: 12:00 pm - 1:00 pm
Host: Chesapeake Stormwater Network
Tuesday, 03/10/2026: CSN webinar: Assessing the Effectiveness of Green Stormwater Infrastructure for Addressing Stormwater Management Goals at the Watershed Scale
Date: March 10, 2026
Time: 12:00 pm - 1:00 pm
Host: Chesapeake Stormwater Network
March 11, 2026
Wednesday, 03/11/2026: An Introduction to Bacteria Monitoring
Date: March 11, 2026
Time: 6:00 pm - 7:00 pm
Host: Lower Susquehanna Riverkeeper Association
March 12, 2026
Thursday, 03/12/2026: March Faithful Green Leaders Training
Date: March 12, 2026
Time: 7:00 pm - 8:30 pm
Host: Interfaith Partners for the Chesapeake
March 14, 2026
Saturday, March 14, 2026: Saturday Morning Bird Walk at Woodend Nature Sanctuary (Chevy Chase, MD)
Date: March 14, 2026
Time: 8:00 am - 9:00 am
Location: 8940 Jones Mill Road, Chevy Chase, MD, USA
Host: Nature Forward
March 14, 2026
Saturday, 03/14/2026: St.Patrick’s Day “Leprechaun Hunt” (Prince Frederick, MD)
Date: March 14, 2026
Time: 10:00 am - 3:00 pm
Location: 676 Double Oak Road, Prince Frederick, MD, USA
Host: ACLT
March 14, 2026
Saturday, 03/14/2026: Gardening with Native Plants: One Square Yard at a Time (Annapolis, Maryland)
Date: March 14, 2026
Time: 9:15 am - 12:00 pm
Location: 1120 Spa Road, Annapolis, MD, USA
Host: Unity Gardens
March 14, 2026
Saturday, 03/14/2026: Gardening with Native Plants: One Square Yard at a Time (Annapolis, MD)
Date: March 14, 2026
Time: 9:15 am - 12:00 pm
Location: 1120 Spa Road, Annapolis, MD, USA
Host: Unity Gardens
March 16, 2026
Monday, 03/16/2026: WEBINAR – The “Smart Salting” Strategy: Winter Maintenance Contracts that Reduce Costs and Protect Liability
Date: March 16, 2026
Time: 12:00 pm
Host: Izaak Walton League of America
March 17, 2026
Tuesday, 03/17/2026: Chesapeake Bay Landscape Professional – Level 1 training (Baltimore, MD)
Date: March 17, 2026
Time: 9:00 am
Host: Chesapeake Bay Landscape Professionals
March 17, 2026
Tuesday, 03/17/2026: Building Accessible Birding Programs and Places
Date: March 17, 2026
Time: 4:00 pm - 6:30 pm
Host: Natural History Society of Maryland
March 18, 2026
Wednesday, 03/18/2026: JOIN US FOR THE CRC ROUNDTABLE – Leveraging Artificial Intelligence to Advance Chesapeake Bay Research and Management
Date: March 18, 2026
Time: 12:00 pm - 1:00 pm
Host: Chesapeake Research Consortium
March 19, 2026
Thursday, 03/19/2026: Together for Tomorrow: Community Conversations (Hampton, VA)
Date: March 19, 2026
Time: 4:30 pm - 7:00 pm
Location: 100 Stilwell Drive, Hampton, VA, USA
Host: Commonwealth Preservation Group
March 19, 2026
Thursday, 03/19/2026: CSN webinar: Assessing and Managing Stormwater Impacts of Solar Installations in Virginia and Central Pennsylvania
Date: March 19, 2026
Time: 12:00 pm - 1:00 pm
Host: Chesapeake Stormwater Network
March 20, 2026
Friday, 03/20/2026: Chesapeake Oyster Week (ChOW) (MARYLAND)
Date: March 20, 2026
Time: 12:00 am
Host: Oyster Recovery Partnership
March 21, 2026
Saturday, March 21, 2026: Chesapeake Oyster Week (ChOW) (MARYLAND)
Date: March 21, 2026
Time: 12:00 am
Host: Oyster Recovery Partnership
March 21, 2026
Saturday, 03/21/2026: Mill Creek Cleanup (York, PA)
Date: March 21, 2026
Time: 10:00 am - 12:00 pm
Location: 201 Memory Lane, York, PA, USA
March 21, 2026
Saturday, 03/21/2026: Healthy Forests Workday: Invasive Plant Removal at Bacon Ridge Natural Area (Crownsville, MD)
Date: March 21, 2026
Time: 10:00 am - 12:00 pm
Location: Bacon Ridge Natural Area (Hawkins Trailhead), Hawkins Road, Annapolis, MD, USA
Host: Scenic Rivers Land Trust
March 21, 2026
Saturday, 03/21/2026: Unity Church Hill Nursery’s Spring Open House (Church Hill, MD)
Date: March 21, 2026
Time: 9:00 am - 3:00 pm
Location: 3621 Church Hill Road, Church Hill, MD, USA
Host: Unity Church Hill Nursery
March 21, 2026
Saturday, 03/21/2026: Watershed Walk @ Dividing Creek Stream Restoration (Arnold, Maryland)
Date: March 21, 2026
Time: 9:00 am - 10:30 am
Location: Arnold, MD, USA
Host: Anne Arundel County DPW Bureau of Watershed Protection & Restoration
March 22, 2026
Sunday, March 22, 2026: Chesapeake Oyster Week (ChOW) (MARYLAND)
Date: March 22, 2026
Time: 12:00 am
Host: Oyster Recovery Partnership
March 23, 2026
Monday, March 23, 2026: Chesapeake Oyster Week (ChOW) (MARYLAND)
Date: March 23, 2026
Time: 12:00 am
Host: Oyster Recovery Partnership
March 24, 2026
Tuesday, March 24, 2026: Chesapeake Oyster Week (ChOW) (MARYLAND)
Date: March 24, 2026
Time: 12:00 am
Host: Oyster Recovery Partnership
March 24, 2026
Tuesday, 03/24/2026: Maryland Day – Earl Conservation Center Open House (Annapolis, MD)
Date: March 24, 2026
Time: 5:00 pm - 7:00 pm
Location: 1212 West Street, Annapolis, MD, USA
Host: Chesapeake Conservancy
March 25, 2026
Wednesday, March 25, 2026: Chesapeake Oyster Week (ChOW) (MARYLAND)
Date: March 25, 2026
Time: 12:00 am
Host: Oyster Recovery Partnership
March 26, 2026
Thursday, 03/26/2026: CSN webinar – Where Clean Water Meets Community: Showcasing Innovation at the Wetlands at Long’s Park
Date: March 26, 2026
Time: 12:00 pm - 1:00 pm
Host: Chesapeake Stormwater Network
March 26, 2026
Thursday, March 26, 2026: Chesapeake Oyster Week (ChOW) (MARYLAND)
Date: March 26, 2026
Time: 12:00 am
Host: Oyster Recovery Partnership
March 27, 2026
Friday, 03/27/2026: Night for Nature: An Evening in Bloom to support nature-based education! (Hydes, MD)
Date: March 27, 2026
Time: 6:00 pm - 9:00 pm
Location: Boordy Vineyards Inc, Long Green Pike, Hydes, MD, USA
Host: Association for Nature-Based Education
March 27, 2026
Friday, 03/27/2026: 2025 State of the Magothy (Arnold, MD)
Date: March 27, 2026
Time: 6:00 pm - 9:00 pm
Location: 101 College Pkwy, Arnold, MD 21012, USA
Host: Magothy River Association
March 27, 2026
Friday, March 27, 2026: Chesapeake Oyster Week (ChOW) (MARYLAND)
Date: March 27, 2026
Time: 12:00 am
Host: Oyster Recovery Partnership
March 27, 2026
Friday, 03/27/2026: Night for Nature (Hydes, Maryland)
Date: March 27, 2026
Time: 6:00 pm - 9:00 pm
Host: Association for Nature-Based Education
March 28, 2026
Saturday, 03/28/2026: CBFS Bioblitz (Chincoteague, VA)
Date: March 28, 2026
Time: 8:30 am - 4:00 pm
Location: 34001 Mill Dam Road, Wallops Island, VA, USA
Host: Chincoteague Bay Field Station
March 28, 2026
Saturday, March 28, 2026: Chesapeake Oyster Week (ChOW) (MARYLAND)
Date: March 28, 2026
Time: 12:00 am
Host: Oyster Recovery Partnership
March 28, 2026
Saturday, 03/28/2026: From Junior Naturalist to Bay Pioneer: Romeo Mansueti (Baltimore)
Date: March 28, 2026
Time: 4:00 pm - 6:00 pm
Host: Natural History Society of Maryland
March 28, 2026
Saturday, 03/28/2026: Spring Ephemeral Guided Hike #1 (Prince Frederick, MD)
Date: March 28, 2026
Time: 10:00 am - 1:00 pm
Location: 676 Double Oak Road, Prince Frederick, MD, USA
Host: ACLT
March 29, 2026
Sunday, March 29, 2026: Chesapeake Oyster Week (ChOW) (MARYLAND)
Date: March 29, 2026
Time: 12:00 am
Host: Oyster Recovery Partnership
March 30, 2026
Monday, March 30, 2026: Chesapeake Oyster Week (ChOW) (MARYLAND)
Date: March 30, 2026
Time: 12:00 am
Host: Oyster Recovery Partnership
March 31, 2026
Tuesday, March 31, 2026: Chesapeake Oyster Week (ChOW) (MARYLAND)
Date: March 31, 2026
Time: 12:00 am
Host: Oyster Recovery Partnership
April 2026
April 1, 2026
Wednesday, April 1, 2026: Natives at Noon Lunch & Learn Webinar Series
Date: April 1, 2026
Time: 12:00 pm - 1:00 pm
Host: Lisa Kuder: UMD Extension, Maryland Native Plants Program
April 12, 2026
Sunday, 04/12/2026: Spring Ephemeral Guided Hike #2 (Prince Frederick, MD)
Date: April 12, 2026
Time: 10:00 am - 1:00 pm
Location: 676 Double Oak Road, Prince Frederick, MD, USA
Host: ACLT
April 16, 2026
Thursday, 04/16/2026: International Dark Sky Week Virtual Book Club — DarkSky Maryland (Virtual – Google Meet)
Date: April 16, 2026
Time: 7:00 pm
Host: DarkSky Maryland
April 18, 2026
Saturday, 04/18/2026: Healthy Forests Workday: Invasive Plant Removal at Bacon Ridge Natural Area (Crownsville, MD)
Date: April 18, 2026
Time: 10:00 am - 12:00 pm
Location: Bacon Ridge Natural Area (Hawkins Trailhead), Hawkins Road, Annapolis, MD, USA
Host: Scenic Rivers Land Trust
April 19, 2026
Sunday, 04/19/2026: Earth Day 5K (Prince Frederick, MD)
Date: April 19, 2026
Time: 9:00 am
Location: 676 Double Oak Road, Prince Frederick, MD, USA
Host: ACLT
May 2026
May 2, 2026
Saturday, 05/02/2026: Scenic Rivers Land Trust’s 2026 Walk for the Woods (Crownsville, MD)
Date: May 2, 2026
Time: 7:00 am - 3:00 pm
Location: Farm Road, Crownsville, MD, USA
Host: Scenic Rivers Land Trust
Saturday, 05/02/2026: Clean the Bay Day 2026 (VA)
Date: May 2, 2026
Time: 9:00 am - 12:00 pm
Host: Chesapeake Bay Foundation
Saturday, 05/02/2026: Clean the Bay Day 2026 (VA)
Date: May 2, 2026
Time: 9:00 am - 12:00 pm
Host: Chesapeake Bay Foundation
May 6, 2026
Wednesday, May 6, 2026: Natives at Noon Lunch & Learn Webinar Series
Date: May 6, 2026
Time: 12:00 pm - 1:00 pm
Host: Lisa Kuder: UMD Extension, Maryland Native Plants Program
May 9, 2026
Saturday, 05/09/2026: Migratory Bird Guided Hike (Prince Frederick, MD)
Date: May 9, 2026
Time: 8:00 am - 11:00 am
Location: 676 Double Oak Road, Prince Frederick, MD, USA
Host: ACLT
May 16, 2026
Saturday, 05/16/2026: Healthy Forests Workday: Invasive Plant Removal at Bacon Ridge Natural Area (Crownsville, MD)
Date: May 16, 2026
Time: 10:00 am - 12:00 pm
Location: Bacon Ridge Natural Area (Hawkins Trailhead), Hawkins Road, Annapolis, MD, USA
Host: Scenic Rivers Land Trust
May 16, 2026
Saturday, 05/16/2026: Mountain Laurel Guided Hike #1 (Prince Fredrick, MD)
Date: May 16, 2026
Time: 10:00 am - 12:00 pm
Location: 1985 Scientists Cliffs Rd, Port Republic, MD 20676, USA
Host: ACLT
May 21, 2026
Thursday, 05/21/2026: Mountain Laurel Guided Hike #2 (Prince Frederick, MD)
Date: May 21, 2026
Time: 6:00 pm - 8:00 pm
Location: 1985 Scientists Cliffs Road, Port Republic, MD, USA
Host: ACLT
May 30, 2026
Saturday, 05/30/2026: Double Oak Farm Garden Tour (Prince Frederick, MD)
Date: May 30, 2026
Time: 9:00 am - 10:30 am
Location: 676 Double Oak Road, Prince Frederick, MD, USA
Host: ACLT
June 2026
June 3, 2026
Wednesday, June 3, 2026: Natives at Noon Lunch & Learn Webinar Series
Date: June 3, 2026
Time: 12:00 pm - 1:00 pm
Host: Lisa Kuder: UMD Extension, Maryland Native Plants Program
June 27, 2026
Saturday, 06/27/2026: Full Moon Guided Hike (Prince Frederick, MD)
Date: June 27, 2026
Time: 7:30 pm - 10:00 pm
Location: 676 Double Oak Road, Prince Frederick, MD, USA
Host: ACLT
July 2026
July 1, 2026
Wednesday, July 1, 2026: Natives at Noon Lunch & Learn Webinar Series
Date: July 1, 2026
Time: 12:00 pm - 1:00 pm
Host: Lisa Kuder: UMD Extension, Maryland Native Plants Program
July 26, 2026
Sunday, 07/26/2026: Aloha Guided Hike (Prince Frederick, MD)
Date: July 26, 2026
Time: 8:00 am - 10:30 am
Location: 1985 Scientists Cliffs Road, Port Republic, MD, USA
Host: ACLT
August 2026
August 5, 2026
Wednesday, August 5, 2026: Natives at Noon Lunch & Learn Webinar Series
Date: August 5, 2026
Time: 12:00 pm - 1:00 pm
Host: Lisa Kuder: UMD Extension, Maryland Native Plants Program
August 15, 2026
Saturday, 08/15/2026: ACLT History Guided Hike (Prince Frederick, MD)
Date: August 15, 2026
Time: 10:00 am - 2:00 pm
Location: 1985 Scientists Cliffs Road, Port Republic, MD, USA
Host: ACLT
September 2026
September 2, 2026
Wednesday, September 2, 2026: Natives at Noon Lunch & Learn Webinar Series
Date: September 2, 2026
Time: 12:00 pm - 1:00 pm
Host: Lisa Kuder: UMD Extension, Maryland Native Plants Program
September 5, 2026
Saturday, 09/05/2026: Sip & Save (Prince Frederick, MD)
Date: September 5, 2026
Time: 1:00 pm - 5:00 pm
Location: 676 Double Oak Road, Prince Frederick, MD, USA
Host: ACLT
September 11, 2026
Friday, 09/11/2026: Double Oak Farm Garden Tour (Prince Frederick, MD)
Date: September 11, 2026
Time: 9:00 am - 10:30 am
Location: 676 Double Oak Road, Prince Frederick, MD, USA
Host: ACLT
September 25, 2026
Friday, 09/25/2026: Senior Stroll (Prince Frederick, MD)
Date: September 25, 2026
Time: 9:00 am - 1:00 pm
Location: 1985 Scientists Cliffs Road, Port Republic, MD, USA
Host: ACLT
September 27, 2026
Sunday, 09/27/2026: Over the Hill and Far Away (Prince Frederick, MD)
Date: September 27, 2026
Time: 9:00 am - 1:00 pm
Location: St John Vianney Catholic Church, Vianney Ln, Prince Frederick, MD, USA
Host: ACLT
October 2026
October 4, 2026
Sunday, 10/04/2026: Annual Dinner & Auction (Prince Frederick, MD)
Date: October 4, 2026
Time: 4:00 pm - 8:00 pm
Location: Jefferson Patterson Park and Museum, Mackall Road, Saint Leonard, MD, USA
Host: ACLT/Jefferson Patterson Park
October 7, 2026
Wednesday, October 7, 2026: Natives at Noon Lunch & Learn Webinar Series
Date: October 7, 2026
Time: 12:00 pm - 1:00 pm
Host: Lisa Kuder: UMD Extension, Maryland Native Plants Program
October 17, 2026
Saturday, 10/17/2026: Autumn Adventures at ACLT (Prince Frederick, MD)
Date: October 17, 2026
Time: 10:00 am - 4:00 pm
Location: 676 Double Oak Road, Prince Frederick, MD, USA
Host: ACLT
October 24, 2026
Saturday, 10/24/2026: Halloween Guided Hike (Prince Frederick, MD)
Date: October 24, 2026
Time: 7:00 pm - 9:00 pm
Location: 1985 Scientists Cliffs Road, Port Republic, MD, USA
Host: ACLT
November 2026
November 4, 2026
Wednesday, November 4, 2026: Natives at Noon Lunch & Learn Webinar Series
Date: November 4, 2026
Time: 12:00 pm - 1:00 pm
Host: Lisa Kuder: UMD Extension, Maryland Native Plants Program
November 8, 2026
Sunday, 11/08/2026: Fall Foliage Guided Hike (Prince Frederick, MD)
Date: November 8, 2026
Time: 9:00 am - 12:00 pm
Location: 1985 Scientists Cliffs Road, Port Republic, MD, USA
Host: ACLT
December 2026
December 5, 2026
Saturday, 12/05/2026: Annual Wreath and Greens Sale (Prince Frederick, MD)
Date: December 5, 2026
Time: 11:00 am - 1:00 pm
Location: 1985 Scientists Cliffs Road, Port Republic, MD, USA
Host: ACLT
December 13, 2026
Sunday, 12/13/2026: It’s a Holly Jolly Guided Hike (Prince Frederick, MD)
Date: December 13, 2026
Time: 10:00 am - 12:30 pm
Location: 1985 Scientists Cliffs Road, Port Republic, MD, USA
Host: ACLT
Project Clean Stream: Upcoming Clean Ups
Project Clean Stream Spring Kickoff: The Well at Oxon Run
April 3, 2026
Learn More >
Project Clean Stream Cape St Claire
April 4, 2026
Learn More >
Tidy Up Talbot 2026
April 11, 2026
Learn More >
2026 Knollwood Community and Stream Clean-up
April 18, 2026
Learn More >
April 2026
April 3, 2026
Project Clean Stream Spring Kickoff: The Well at Oxon Run
Date: April 3, 2026
Time: 12:00 pm - 2:00 pm
Location: The Well at Oxon Run, powered by DC Greens, Valley Avenue Southeast, Washington, DC, USA
April 4, 2026
Project Clean Stream Cape St Claire
Date: April 4, 2026
Time: 9:00 am - 12:00 pm
Location: 1387 Cape St Claire Rd, Annapolis, MD 21409, USA
April 11, 2026
Tidy Up Talbot 2026
Date: April 11, 2026
Time: 9:00 am - 3:00 pm
Location: 672 West Glenwood Avenue, Easton, MD, USA
April 18, 2026
2026 Knollwood Community and Stream Clean-up
Date: April 18, 2026
Time: 10:00 am - 12:00 pm
Location: 600 Fairway Drive, Towson, MD, USA