Current Activities

PHG Cleanup and Invasive Removal: Soapstone Trail and Park & Ride Lot

Southwest Park and Ride 1198 S Rolling Rd, Catonsville, MD 21228, Catonsville, MD, US

Join Patapsco Heritage Greenway to Clean Up the Southwest Area (195) Park and Ride and Trail Head for Soapstone Branch.Join Patapsco Heritage Greenway to Clean Up the Southwest Area (195)…

PHG Cleanup and Invasive Removal: Goals Baltimore, Inc.

Goals Baltimore, Inc. 6159 Edmondson Avenue, Catonsville, MD 21228, Catonsville, MD, US

Join Patapsco Heritage Greenway to come out and help us clean Herbert Run, a tributary of the Patapsco River, in Catonsville!Come out and help us clean Herbert Run, a tributary…

PHG Education Workshop: Vernal Pool Guided Hike

Lot A 1233 Oella Ave, Catonsville, MD 21043, Catonsville, MD, US

Join Patapsco Heritage Greenway to learn about the importance of Vernal Pools and find some along the Trolley Trail.W hat to Bring for our EventLayered Long Clothing: The weather is…

Reconstructing the Lives of Free Women on the Frontier

Benjamin Banneker Historical Park and Museum 300 Oella Ave., Catonsville, MD, United States

2025 kicks off our Seventh Annual Patapsco Days Celebration! Patapsco Days is a month-long thematic event where we host programs about the history, environment, and sociopolitical aspects of the Patapsco…

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PHG Cleanup & Invasive Removal: Normandy Shopping Center

Normandy Wine & Spirits. https://goo.gl/maps/BpGGLGRCEMfXTV296 8492 Baltimore National Pike #Unit #100, Ellicott City, MD 21043, Ellicott City, MD, US

Join Patapsco Heritage Greenway in cleaning up the behind the Normandy Shopping Center along the Sucker Branch.What to Bring for our EventLayered Long Clothing: The weather is ever changing in…

PHG Education Workshop: Vernal Pool Guided Hike

David w Force Park 2750 Turf Valley Road, Ellicott City, MD 21043, Ellicott City, MD, US

Join Patapsco Heritage Greenway to learn about the importance of Vernal Pools and find one in David Force ParkW hat to Bring for our EventLayered Long Clothing: The weather is…

PHG Invasive Removal: Serenity Ridge

Serenity Ridge Natural Burial Cemetery and Arboretum 2406 Ridge Rd, Windsor Mill, MD 21244, Windsor Mill, MD, US

Join Patapsco Heritage Greenway in helping clean the Ben's Run Watershed by removing invasive plant species from Serenity Ridge.What to Bring for our EventOwn Tools: Feel free to bring your…

E Pluribus Unum – “Out of many, one.”

Miller Branch - Howard County Library System 9421 Frederick Road, Ellicott City, MD 21042, Ellicott City, MD, US

2025 kicks off our Seventh Annual Patapsco Days Celebration! Patapsco Days is a roughly month-long thematic event where we host programs about the history, environment, and sociopolitical aspects of the…

Get Tickets Free 45 tickets left

PHG Tree Maintenance: Short Line Trail

Little Free Library - Short Line Trail Short Line Trail, Catonsville, MD 21228, Catonsville, MD, US

Join PHG at the Short Line Trail off Maiden Choice Lane for a agroforestry tree maintenance.What to Bring for our EventLayered Long Clothing: The weather is ever changing in spring…

PHG Education Event: PVSP Avalon

Little Free Library - Short Line Trail Short Line Trail, Catonsville, MD 21228, Catonsville, MD, US

PRIVATE EVENT Join PHG at Shelter 104 as we learn about Water Quality Monitoring and Agroforestry in our PVSP Food Forest W hat to Bring for our Event Layered Long…

PHG Tree Maintenance: Serenity Ridge

Serenity Ridge Natural Burial Cemetery and Arboretum 2406 Ridge Rd, Windsor Mill, MD 21244, Windsor Mill, MD, US

Join Patapsco Heritage Greenway at Serenity Ridge for a Tree Maintenance Event!What to Bring for our EventLayered Long Clothing: The weather is ever changing in spring so be prepared for…

PHG & Conveyor Handling Company: Soccer Dome Stream Cleanup

Soccer Dome 7330 Montevideo Road, Jessup, MD 20794, Jessup, MD, US

PRIVATE EVENT Join Patapsco Heritage Greenway and Conveyor Handling Company for a trash cleanup at the Soccer Dome in Jessup, MD! Come out with coworkers and help us clean up…

PHG & HCC Tree Maintenance: PVSP Hollofield

Patapsco Valley State Park: Hollofield Area 8020 Baltimore National Pike, Ellicott City, MD 21043, Ellicott City, MD, US

Join Patapsco Heritage Greenway and Howard Community College for a Tree Maintenance Event in Patapsco Valley State Park!Join PHG and HCC to maintain our trees at the Hollofield Area of…

Spring is coming- Wake up the Oella Entrance Garden!

Old Ellicott City Parking Lot A https://goo.gl/maps/zX6Voz5fMZAHpZaz8 6 Oella Ave, Ellicott City, MD 21042, Ellicott City, MD, US

Come get your hands dirty and join us in the season's first event at the Oella-Ellicott City Entrance Garden!Information for the EventThe OEG is excited to partner with HoCo MG's…

PHG Cleanup: Lansdowne Middle School (LMS)

Lansdowne Middle School 2400 Lansdowne Road, Halethorpe, MD 21227, Halethorpe, MD, US

Join Patapsco Heritage Greenway to cleanup Lansdowne Middle School as a part of the Patapsco River Watershed.Join Patapsco Heritage Greenway to cleanup Lansdowne Middle School as a part of the…

PHG Cleanup & Invasive Removal: Historic Oella Cemetery

Historic Oella Cemetery 520 Rest Avenue, Oella, MD 21228, Oella, MD, US

Join us in helping clean and take care of the Historic Oella Cemetery!What to Bring for our EventOwn Tools: Feel free to bring your chainsaw, shovel, machete, loppers, etc. YOU…

PHG Cleanup: Deep Run

The Soccer Dome 7330 Montevideo Rd, Jessup, MD 20794, Jessup, MD, US

Join PHG for a stream cleanup of part of Deep Run in Elkridge, MD. This tributary flows into the Patapsco River.Join PHG for a stream cleanup of Deep Run near…

PHG Family Day on the Trolley Trail

Lot A 1233 Oella Avenue, Ellicott City, MD 21043, Ellicott City, MD, US

Join PHG to learn about the Patapsco River Valley through hands-on family activities including crafts, scavenger hunts, and fun bug finds!Join Patapsco Heritage Greenway for Family Day on the Trolley…

PHG Cleanup & Invasive Removal: Howard Crossing Apartments

Howard Crossing Apartments 8722 Town and Country Blvd # 4, Ellicott City, MD 21043, Ellicott City, MD, US

Join Patapsco Heritage Greenway for a cleanup event at Howard Crossing Apartments along the Sucker BranchWhat to Bring for our EventLayered Long Clothing: The weather is ever changing in spring…

PHG Cleanup & Invasive Removal: Historic Oella Cemetery

Historic Oella Cemetery 520 Rest Avenue, Oella, MD 21228, Oella, MD, US

Join us in helping clean and take care of the Historic Oella Cemetery!What to Bring for our EventOwn Tools: Feel free to bring your chainsaw, shovel, machete, loppers, etc. YOU…