Bald Eagle State Park, Howard
April 5 - Mother Nature's Nightlife, 7-8 p.m. Featuring guest speaker Ryan "The BugMan" Bridge. Meet at the Nature Inn multi-purpose room. Free but call to register.
April 18 - Astronomy at Night with the Central Pennsylvania Observers, 7-8 p.m. Meet at the Nature Inn multi-purpose room. Free but call to register.
June 28 - 15th annual Bald Eagle Knap-in, 9 a.m.-5 p.m.
Cherry Springs State Park, Galeton
Office: Call Lyman Run park at 814-435-5010
April 27 and May 4 - Night Sky Tour, 9-10:30 p.m.
May 25 - Moonlight Movie and Lunar Viewing, 7:30-9 p.m.
June 6-9 - Cherry Springs Star Party
Elk Country Visitor Center, Benezette
March 30 - Animal Track ID Adventure, 1-2 p.m.
Hills Creek State Park, Wellsboro
April 6 - Saturday Morning Birding Series, 8-10 a.m.
May 18 - Step Outdoors Springfest, 10 a.m.-3 p.m.
May 25 - Rattlesnakes, 7-8 p.m.
May 27 - Fish for Free Day/Tackle Loaner program, 8 a.m.-noon
June 15 - Family Fly Fishing Program, 1-5 p.m.
June 15 - Fish Fillet and Frying Demo, 5-5:30 p.m.
June 22 - Family Fishing Day Tournament, 6-8 p.m.
June 22 - Family Fishing Day Weigh-in, 2-3 and 7-8 p.m.
Little Pine State Park, Waterville
March 30 - Windows on the Wild teacher training seminar, 8:30 a.m.-3 p.m., nature center. Fee applies. Call to register.
May 18 - Junior Girl Scout Badge Day: Rocks Rock, 9:30 a.m.-3 p.m. No fee; registration required and opens at 8 a.m. April 29. Call the park or email send an email to email@example.com.
June 19-21 - DiscoverE! Penn's Adventurers, 9 a.m.-3:30 p.m. Registration opens June 5.
R.B. Winter State Park, Mifflinburg
March 29 - Eggs, Eggs, Everywhere, 10-11:30 a.m. Call to register.
April 25 - Student Environmental Service Day, 9:30 a.m.-noon. Call to register.
April 27 - Volunteer Spring Cleanup, 9 a.m. Call to attend.
May 25 - Fishing Skills for Kids, 10 a.m.-noon, beach house.
May 25 - Wildflower Walk, 4-5 p.m., Environmental Learning Center.
May 26 - Songbird Walk, 8:30-9:45 a.m., Environmental Learning Center.
May 26 - Moles in the Pool, 3-3:45 p.m., Sheary-Linn Amphitheater.
Sinnemahoning State Park, Cameron County
April 13 - Canoe and Kayak Clinic, noon-4 p.m., at Country Squirrel Outfitters, Ridgway. To register, call the park or email firstname.lastname@example.org.
May 3-5 - Sacred Sisters: Women's Retreat. Discover your personal power, learn about colors and how your understanding of temperament can lead to success. Walk and commune in nature, meet new friends and leave with tools for your toolbox. Ro register, call the park or email email@example.com.
Worlds End State Park, Forksville
Through April 23 - Growing up WILD! will be held Tuesdays from 10:30 to 11:30 a.m. Children ages 3 to 5 and their parents can explore wildlife and the world around them through stories, art projects, music, crafts and more. Call to register.