The Potomac Valley Audubon Society will sponsor a workshop on winter tree care on Saturday, Feb. 15.

The workshop will be held at Shepherdstown’s Morgan’s Grove Park. It will begin at 10 a.m. and last about two hours. Meet in the lower parking lot near the railroad tracks.

The workshop will be led by local arborist Shawn Walker. It will provide an overview of pruning concepts and techniques and offer hands-on instruction. The focus will be on recent riparian plantings at the park and on some specimen trees.

Everyone is welcome but pre-registration is required and there will be fee of $10 per person. Register on the PVAS website at www.potomacaudubon.org.