Bald Eagle State Park, Howard
May 25 - Foster Joseph Sayers Memorial Dedication, 6 p.m., end of Ridge Crest Drive.
May 26 _ Nature Inn Green Building Tour and Discussion, 3-4 p.m.
May 26 - Bats Alive, 8-9 p.m., amphitheater.
Cherry Springs State Park, Galeton
Office: Call Lyman Run park at 814-435-5010
May 25 - Solar Viewing, 7-8:30 p.m., Night Sky Viewing area.
May 25 - Planetary Watch, 9-10:30 p.m.
May 26 - Solar Viewing, 7-8:30 p.m., Night Sky Viewing area.
May 26 - Planetary Watch, 9-10:30 p.m.
Elk Country Visitor Center, Benezette
May 26 - Pennsylvania Elk: Reclaiming the Alleghenies, 1-2:30 p.m.
May 27 - Pennsylvania Deer Management, History and Habitat, 1-2 p.m.
Hills Creek State Park, Wellsboro
May 25 - Bobcats in Pennsylvania, 9-9:50 p.m., nature center in the campground.
May 26 - Birding walk, 8-10 a.m., park office. Tiadaghton Audubon Society members will lead walks. Bring binoculars and wear subdued clothing and sturdy shoes. If weather is inclement, the group may opt for a driving tour with several key stops.
May 26 - Canoe Tour, 6-7:30 p.m. Registration required in advance.
May 26 - World of the Beaver, 9-9:45 p.m., Nature Center.
May 27 - Family Fishing Program, 6-8 p.m., park concession area near the beach.
Hyner Run State Park, Hyner
May 26 - Reptiles Around Us, 4:30-6 p.m., behind the restroom building.
May 26 - Bats of Pennsylvania, 7-8 p.m., behind the restroom building.
May 26 - Owls of Pennsylvania Walk, 8:30-10 p.m., behind the restroom building.
Kettle Creek State Park, Renovo
May 25 - Who Cooks For You: The Barred Owl in Pennsylvania, 4-5 p.m., Nature Center, Lower Campground.
May 27 - Mayapples Galore Hike, 5:30-6:30 p.m., Nature Trail entrance at Upper Campground.
May 27 - Painted Pebbles For Gardening, 9 p.m., Nature Center.
Little Pine State Park, Waterville
May 25 - Coffee Break: Eagle Update, 8-8:45 p.m., amphitheater. Bring a cup.
May 25 - Theater in the Pines: Spirit of the Eagle, 9-9:45 p.m., amphitheater. Ages 6 and older.
May 27 - Birds of Prey, 3-5 p.m., outside the beach house.
May 27 - History of Little Pine State Park, 7-8:30 p.m., amphitheater.
May 27 - Theater in the Pines: Haunt of the Barred Owl, 9-9:45 p.m., amphitheater.
Ole Bull State Park,
May 25 - Who Cooks For You: The Barred Owl in Pennsylvania, 8-9 p.m., amphitheater.
May 26 - Walk of the Edibles, 5:30-6:30 p.m., amphitheater.
May 26 - Painted Pebbles For Gardening, 8-9 p.m., amphitheater.
R.B. Winter State Park, Mifflinburg
May 26 - Fishing Skills for Kids, 10 a.m.-noon, beach house.
May 26 - Wildflower Walk, 4-4:45 p.m., Environmental Learning Center.
May 27 - Songbird Walk, 8:30-9:45 a.m., Environmental Learning Center.
May 27 - Moles in the Pool, 3-3:45 p.m., amphitheater.
Ricketts Glen State Park, Red Rock
May 25 - Birding for Fun, 1:30-3 p.m., Visitor's Center activity room.
May 25 - Welcome to Ricketts Glen Roast, 7:30-8:30 p.m., Visitor Center's activity room.
May 26 - CSI-PA, 3-4:30 p.m., Visitor Center's activity room.
May 26 - Treasure Hunting 101, 7-8:30 p.m., in front of concession building. Must register.
Worlds End State Park, Forksville
May 30 - "Little Sprouts," a series of children's garden programs, will be held on Wednesday mornings at the Visitor Center. Environmental Education Specialist Jane Swift will introduce children ages 4-5 to the joys of planting, tending, harvesting and eating their own produce as they cultivate a plot of bright flowers, fragrant herbs and tasty vegetables. They also will learn about seed growth, pollinators, worms, soils, healthy eating and more. Call to register.