Waterfall Arts, 256 High St., will host an artist panel discussion with artists in “Tidal Zone,” the current exhibition in the Clifford and Corridor galleries, Wednesday, June 20, at 7 p.m.

“Tidal Zone” features works by Ron Leax, Krisanne Baker, Karen Jelenfy, Abbie Read, Sandy Weisman, DM Witman, Marjorie Moore, Susan Metzger and Julie Crane. The Maine shoreline includes some 3,478 miles and is washed by two high tides each day; the zone that is exposed by the low tides is the tidal, or intertidal zone, home to a complex community of organisms. These Maine artists ask us to look closer, more attentively, at life at the edge, between solid land and life at the crashing of waves.

“Tidal Zone” is on view through July 20. The galleries are open Tuesdays through Fridays from 10 a.m. to 5 p.m.; during events; and by appointment. For more information, call 338-2222 or visit waterfallarts.org.

Exhibitions at Waterfall Arts are made possible by yearlong Lead Sponsors, Viking Lumber and Whitecap Builders. Additional support is provided by foundations such as the Onion Foundation and the Maine Arts Commission, an independent state agency supported by the National Endowment for the Arts.

Courier Publications’ A&E Editor Dagney C. Ernest can be reached at (207) 594-4401, ext. 115; or dernest@courierpublicationsllc.com.