| Ongoing opportunities |
| May-October |
Volunteer trail crews |
| Year-round |
Volunteer training workshops |
| 2010 |
| January 1 |
New Year's Day; ATC offices closed |
| January 18 |
Martin Luther King, Jr. Day; ATC offices closed (Harpers Ferry visitor center open) |
| January 29-30 |
"PA Ruck", Ironmasters Mansion Hostel, PA |
| February 15 |
Presidents Day; ATC offices closed (Harpers Ferry visitor center open) |
| March 6 |
Mid-Atlantic Regional Partnership Committee meeting, Boiling Springs, PA |
| March 6-7 |
A.T. Celebration & Backpacking Clinic, Amicalola State Park, GA |
| March 27 |
New England Regional Partnership Committee meeting, Lowell, MA
|
| March 29 |
Cumberland Valley A.T. Club open house featuring the National Geographic film "Wild Spaces: The Appalachian Trail" at Camp Hill Methodist Church, Camp Hill, PA |
| April 2-3 |
Franklin's April Fools Trail Days, Franklin, NC
|
| April 9-11 |
Virginia Regional Partnership Committee meeting, Mountain Lake Resort, Pembroke, VA
|
| April 9-11 |
Southern Regional Partnership Committee meeting, Mountain Lake Resort, Pembroke, VA |
| April 24 |
Trailfest, Hot Springs, NC |
| May 14-16 |
Trail Days, Damascus, VA
|
| May 21-22 |
ATC Trail Stewardship Council meeting, Shepherdstown, WV |
| May 22 |
ATC Board of Directors meeting, Shepherdstown, WV |
| May 31 |
Memorial Day (observed); ATC offices closed (Harpers Ferry visitor center open) |
| June 5 |
National Trails Day; Events trailwide |
| June 5 |
Appalachian Trail Museum Grand Opening, Pine Grove Furnace SP, PA |
| July 5 |
Independence Day (observed); ATC offices closed (Harpers Ferry visitor center open) |
| August 7 |
Long Trail Festival, Rutland, VT |
| September 6 |
Labor Day; ATC offices closed (Harpers Ferry visitor center open) |
| September 9-12 |
Trails End Festival, Millinocket, Maine |
| October 2 |
Virginia Regional Partnership Committee meeting |
| October 2 |
Southern Regional Partnership Committee meeting |
| October 11 |
Columbus Day (observed); ATC offices closed (Harpers Ferry visitor center open) |
| October 15-17 |
ALDHA Gathering, Concord University, Athens, WV |
| October 16 |
New England Regional Partnership Committee meeting |
| October 23-24 |
Mid-Atlantic Regional Partnership Committee meeting
|
| October 28-30 |
Stewardship Council Meeting, Shepherdstown, WV |
| October 30 |
ATC Board of Directors meeting, Shepherdstown, WV |
| November 25-26 |
Thanksgiving; ATC offices closed (Harpers Ferry visitor center open Nov. 27) |
| December 4 |
ATC's Annual Holiday Open House (Harpers Ferry Visitor Center) |
| December 24 |
Christmas Eve; ATC offices closed (Harpers Ferry visitor center open) |
| December 25 |
Christmas Day; ATC offices and Harpers Ferry visitor center closed |
| December 27 |
Christmas Day (observed); ATC offices closed (Harpers Ferry visitor center open) |