PATC Presents: Best Local Trails for Geology

7:00 PM  –  8:30 PM

Columbia REI

Registration closed

  • Group size: 30
  • Instructor: PATC Staff - William Needham

Our area has some striking rock formations, fascinating twists of strata, and surprising geological history. William Needham, a veteran outings leader and writer/photographer for PATC's trailguides, will show slides that highlight some of the best trails to see them, and he'll provide insights on the forces that created the Appalachian Plateau, Blue Ridge, Piedmont, and Coastal Plain.


Columbia REI

6100 Dobbin Road, Columbia, MD 21045

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