Want to see what you’re missing?

Register Now

Topic: Science (Methods, Monitoring, and Evaluation)

Monday, July 28, 2025: 5 day/4 night Summer Trips for High Schoolers! Chesapeake Bay Foundation- Student Leadership Program (Harrisburg PA | Annapolis, MD | Richmond, VA)

Explore to Learn. Learn to Lead. Open to rising 9th-12th graders, the Chesapeake Bay Foundation’s Student Leadership Summer Expeditions are 5-day, 4-night trips that begin/end in Harrisburg PA, Annapolis MD, and Richmond VA. Expeditions primarily take place outdoors where participants explore different parts of the Chesapeake Bay watershed and engage with regional field experts, scientists,…

Read more


Monday, July 21, 2025: 5 day/4 night Summer Trips for High Schoolers! Chesapeake Bay Foundation- Student Leadership Program (Harrisburg PA | Annapolis, MD | Richmond, VA)

Explore to Learn. Learn to Lead. Open to rising 9th-12th graders, the Chesapeake Bay Foundation’s Student Leadership Summer Expeditions are 5-day, 4-night trips that begin/end in Harrisburg PA, Annapolis MD, and Richmond VA. Expeditions primarily take place outdoors where participants explore different parts of the Chesapeake Bay watershed and engage with regional field experts, scientists,…

Read more


Monday, 07/07/2025: 5 day/4 night Summer Trips for High Schoolers! Chesapeake Bay Foundation- Student Leadership Program (Harrisburg PA | Annapolis, MD | Richmond, VA)

Explore to Learn. Learn to Lead. Open to rising 9th-12th graders, the Chesapeake Bay Foundation’s Student Leadership Summer Expeditions are 5-day, 4-night trips that begin/end in Harrisburg PA, Annapolis MD, and Richmond VA. Expeditions primarily take place outdoors where participants explore different parts of the Chesapeake Bay watershed and engage with regional field experts, scientists,…

Read more


hdgmaritimemuseum added a new Event

Posted March 24, 2025 | Topic: ,

Sunday, May 18, 2025: Garden Mart & Plant Sale featuring the Chesapeake Festival & Green Expo (Havre de Grace, MD)

Saturday, May 17 from 10 a.m. to 6 p.m. Sunday, May 18th from 10 a.m. to 5 p.m. Join us for food and fun at the 19th Annual Garden Mart & Plant Sale, with native plants, perennials, herbs, annuals, and vegetables for sale, as well as nature inspired artisans and craft vendors on site, with…

Read more


hdgmaritimemuseum added a new Event

Posted March 24, 2025 | Topic: ,

Saturday, 05/17/2025: Garden Mart & Plant Sale featuring the Chesapeake Festival & Green Expo (Havre de Grace, MD)

Saturday, May 17 from 10 a.m. to 6 p.m. Sunday, May 18th from 10 a.m. to 5 p.m. Join us for food and fun at the 19th Annual Garden Mart & Plant Sale, with native plants, perennials, herbs, annuals, and vegetables for sale, as well as nature inspired artisans and craft vendors on site, with…

Read more


Sunday, 04/13/2025: Geology of Baltimore City Walk (Baltimore, Maryland)

A large iron ring hangs from a wall that was set in place many decades ago. And right below, there’s a big stone step. Look closely to see a peephole near the top. Who was spying? Join geologist Kathleen Marasco to find out the answer on this walk near the Inner Harbor. Kathleen will share…

Read more


Wednesday, 04/30/2025: Big Trees of Baltimore County (Towson, Maryland)

Our newest Maryland Big Tree tour takes us to Baltimore County to experience the record holders at Hampton National Historic Park. Fourteen trees on this historic site are registered in the Big Tree Program database with eight holding Baltimore County Champion titles and one with a state championship as well.  The county champs include both…

Read more


Saturday, 04/26/2025: Spring Migration Birding & City Nature Challenge Hike (Havre de Grace, Maryland)

Springtime warmth means more birds overhead, on the move to their summer homes. Join ecologist John Canoles for a birding hike at Swan Harbor Farm, a popular bird spot with diverse habitats, including wetlands, forest, waterfront, and a dredge spoil area. Swan Harbor Farm has a total species list of over 277 types of birds,…

Read more


Tuesday, 03/25/2025: CSN webinar: Effectiveness of Highway Bioswales in Treating Stormwater in Maryland

Dr. Keith N. Eshleman – Professor at the University of Maryland Center for Environmental Science, based at the Appalachian Laboratory in Frostburg, Maryland, will join us to speak about his research pertaining to highway bioswale effectiveness. This long-term field study assessed the performance of highway bioswales in controlling stormwater and stormwater pollution associated with Maryland’s…

Read more


Monday, 05/19/2025: Registration is Open for the 2025 Choose Clean Water Conference! (Harrisonburg, Virginia)

Every year, the Choose Clean Water Conference gathers individuals from local, state, and national nonprofits, elected officials, government agencies, and businesses to discuss ways these different sectors can work together toward our collective goal–clean water. This conference is a great opportunity for clean water advocates to learn about innovative restoration approaches from experts, engage in…

Read more