A walk along the Lehigh Portland Trails this weekend will give nature lovers a chance to learn about local flora and fauna.
The nature walk begins at 1 p.m. on Sunday at the eastern trailhead. The walk is part of a local celebration of National Public Lands Day.
Attendees can explore parts of the trails they may not have discovered before, organizer Randy Rasa said. Hell share his interest in native plants and talk about the diversity of the site wildflowers, prairie grasses, trees, insects, birds, reptiles and more and how they all interact and complement each other.