Wildlands Conservancy is offering a free Prekindergarten Pathfinders: Luck of the Irish, Trexler Nature Preserve program 10-11 a.m. March 11 at Trexler Nature Preserve- Environmental Education Center, 4935 Orchard Road, Schnecksville.

This program is for children ages 3-5 and their grown-ups.

Put your detective skills to the test, searching for evidence of fairies and leprechauns.

Participants will make miniature fairy villages to welcome woodland magic back for spring.

Register online at engage.wildlandspa.org/calendar/event/256.

Wildlands Conservancy is offering a free Covered Bridge Trail Hike at TNP 10 a.m. to noon March 15 at Trexler Nature Preserve – Packhouse Road Parking, 5375 Old Packhouse Road, Schnecksville.

Join Wildlands Conservancy staff for a guided hike on the Covered Bridge Trail.

This 1.2-mile loop trail is a paved, easy trail, with a slight elevation change.

An additional 0.6 mile walk along the Bird Watching Trail will be added if time allows.

Register online at engage.wildlandspa.org/calendar/event/257.

For information about these programs, contact Arianna Kohler at AKohler@wildlandspa.org.