Arbor Day: Lehigh Valley Zoo Celebration Saturday

The Lehigh Valley Zoo will celebrate Arbor Day on Saturday with dedications of a tree and a medicine wheel garden, a river otter watch and other activities.

Here's what's planned:

— All Day, get an underwater view of the zoo's river otter.

—11 a.m. and 3 p.m., listen to a zookeeper talk and watch African Penguins get fed at the Jaindl Penguin Pavillion.

—Noon, join in the Parkland Garden Club tree dedication.

—1 p.m., join in the Parkland Garden Club's medicine wheel garden dedication.

National Arbor Day, a day set aside for tree planting, is generally celebrated throughout Pennsylvania each year on the last Friday in April.

The Lehigh Valley Zoo, at 5150 Game Preserve Road, Schnecksville, is open 10 a.m. to 4 p.m. daily.