| Bull Run Mountains Natural Area Preserve | VA - Bull Run Mountain Natural Area Preserve | Michael J. Custodio | D_BULL_MTN@patc.net | 
 
  | Bull Run Occoquan | VA - Bull Run Occoquan trail from Bull Run to Occoquan | Robert Fina, Jon Welch | D_BULL_OCC@patc.net | 
 
  | C&O Canal NHP [Palisades MD] | MD - C&O Canal National Historic Park (Palisades) | James LaTorre | D_CO_CANAL@patc.net | 
 
  | Cabin John Trail | MD - Cabin John Regional Park | Lynn T Gallagher | D_MONTGOMERY@patc.net | 
 
  | Catoctin | MD - Catoctin Mountain and Cunningham Falls State Park | Peter A. Minderman, Jr. | D_CATOCTIN@patc.net | 
 
  | DC Rock Creek Park | DC - Rock Creek Park | Joshua Wolny, Alex Sanders | D_DC@patc.net | 
 
  | Fredericksburg & Spotsylvania NMP | VA - Fredericksburg & Spotsylvania National Military Park | Peter Hedrich | D_SPOTS_BAT_PK@patc.net | 
 
  | Great North Mountain | VA & WV- George Washington National Forest Lee District from Route 55 to Route 259 (Great North Mountain) | Michael W. Allen | D_GNM@patc.net | 
 
  | Manassas National Battlefield Park | VA - Manassas National Battlefield Park |  | D_MANASSAS_NBP@patc.net | 
 
  | Maryland AT | MD - Appalachian Trail from Harpers Ferry to Wolfsville Road (MD17) | David A. House | D_MD@patc.net | 
 
  | Maryland AT Side Trails | MD - Appalachian Trail side trails from Harpers Ferry to Wolfsville Road (MD17) | David A. House | D_MD@patc.net | 
 
  | Maryland Piedmont [Monocacy/Seneca Creek] | MD - Monocacy Natural Resources Management Area | James F Tomlin, Jeffrey Clyman | D_MONOCACY@patc.net | 
 
  | Massanutten North | VA - George Washington National Forest Lee District from Route 55 to Route 211 (Massanutten Mountain) | Zoe Sollenberger, Steven D. Parsley | D_MASS_NO@patc.net | 
 
  | Massanutten South | VA - George Washington National Forest Lee District from Route 211 to Route 33 (Massanutten Mountain) | Paul Boisen | D_MASS_SO@patc.net | 
 
  | MD National Battlefield Parks - Antietam NBP | MD - Antietam National Battlefield Park | Mary Anne Lepore | D_MD_NBP@patc.net | 
 
  | MD National Battlefield Parks - Monocacy NBP | MD - Monocacy National Battlefield Park | Mary Anne Lepore | D_MD_NBP@patc.net | 
 
  | Mutton Hollow | VA - Mutton Hollow Tract in Green County | Mark Walkup | D_MUT_HOL@patc.net | 
 
  | North River | VA - George Washington National Forest North River District from route 33 to Route 250 | Malcolm Cameron, Lynn Cameron | D_NORTH_RIVER@patc.net | 
 
  | Pennsylvania AT | PA - Appalachian Trail from MD/PA boundary to Pine Grove Furnace State Park. | David R. Trone, Peter Brown | D_PENN@patc.net | 
 
  | Pennsylvania AT Side Trails | PA - Appalachian Trail side trails from MD/PA boundary to Pine Grove Furnace State Park. | David R. Trone, Peter Brown | D_PENN@patc.net | 
 
  | Pennsylvania Tuscarora North | PA - Tuscarora Trail from Route 641 to Appalachian Trail junction (near Carlisle PA) | Christopher A. Firme, Peter Brown, David R. Trone | D_PENN@patc.net | 
 
  | Pennsylvania Tuscarora Side Trails | PA - Tuscarora side trails from Hancock Maryland to Appalachian Trail junction (near Carlisle PA) | Christopher A. Firme, David R. Trone, Peter Brown | D_PENN@patc.net | 
 
  | Pennsylvania Tuscarora South | PA - Tuscarora Trail from Hancock Maryland to PA Route 641 | Christopher A. Firme, Peter Brown, David R. Trone | D_PENN@patc.net | 
 
  | Potomac Heritage & Great Falls | DC, MD, & VA Potomac Heritage Trail & Great Falls National Park | Thomas P. McNulty, Pete Neal | D_PHT@patc.net | 
 
  | Prince William Forest Park | VA - Prince William Forest Park | Dennis Calhoun, Carl W. Nicholson | D_PWF@patc.net | 
 
  | Shenandoah NP Central AT | VA - Shenandoah National Park Appalachian Trail from Route 211 to route  33 | Scott Christensen, Mike Hiller | D_SNP_CEN_AT@patc.net | 
 
  | Shenandoah NP Central Blue-Blazed [North] | VA - Shenandoah National Park Blue-Blazed Trails from Route 211 to route  33 | Joshua R. Fuchs, Eugene A. Groshong, Patrick A. Wilson | D_SNP_CEN_BBN@patc.net | 
 
  | Shenandoah NP Central Blue-Blazed [South] | VA - Shenandoah National Park Blue-Blazed Trails from Route 211 to route  33 | John Hedrick, Matthew B. Murray | D_SNP_CEN_BBS@patc.net | 
 
  | Shenandoah NP North AT | VA - Shenandoah National Park Appalachian Trail from northern terminus to route 211 | Wayne P Limberg | D_SNP_NO_AT@patc.net | 
 
  | Shenandoah NP North Blue-Blazed | VA - Shenandoah National Park Blue-Blazed Trails from northern terminus to route 211 | Thomas W. Moran | D_SNP_NO_BB@patc.net | 
 
  | Shenandoah NP South AT | VA - Shenandoah National Park Appalachian Trail from Route 33 to route  southern terminus | Mark Perschel, David M. Bowen, Bob Pingry, Pamela T. Heinrich | D_SNP_SO_AT@patc.net | 
 
  | Shenandoah NP South Blue-Blazed | VA - Shenandoah National Park Blue-Blazed Trails from Route 33 to route  southern terminus | James Surdukowski | D_SNP_SO_BB@patc.net | 
 
  | Tuscarora Central | WV - Tuscarora Trail from the VA/WV boundary Hancock Maryland | William P. Greenan |  | 
 
  | Tuscarora Central Side Trails | WV - Tuscarora side trails from the VA/WV boundary Hancock Maryland | William P. Greenan | D_TUS_CEN@patc.net | 
 
  | Tuscarora South | VA - Tuscarora Trail from Shenandoah National Park to the VA/WV boundary | Robert E. Gaylord | D_TUS_SO@patc.net | 
 
  | Virginia North AT | VA - Appalachian Trail from Ashby Gap (Route 50) to Harpers Ferry | Rob Lamar, Chris C. Brunton | D_HARP_ASHBY@patc.net | 
 
  | Virginia North Side Trails | VA - Appalachian Trail side  trails from Ashby Gap (Route 50) to Harpers Ferry | Rob Lamar, Chris C. Brunton | D_HARP_ASHBY@patc.net | 
 
  | Virginia South AT | VA - Appalachian Trail from Ashby Gap (Route 50) to Shenandoah National Park | Maston L. Gray, Jon W Rindt | D_ASHBY_POSS@patc.net | 
 
  | Virginia South Side Trails | VA - Appalachian Trail side trails from Ashby Gap (Route 50) to Shenandoah National Park | Jon W Rindt, Maston L. Gray | D_ASHBY_POSS@patc.net | 
 
  | Wolf Trap National Park | VA - Wolf Trap National Park | William Alan Day | D_WOLF@patc.net |