Bald Eagle State Park, Howard
June 24 - 14th annual Bald Eagle Knap-in, beach area. Held in conjunction with the Susquehanna Valley Flint Knappers Association.
June 24 - 1-Mile Sunday Morning Stroll, 9-10 a.m., Nature Inn.
June 24 - Environmental Learning Center open house, noon-2 p.m.
June 29 - Migrating Naturalist at the Inn, 5-6 p.m.
June 29 - Migrating Naturalist at the Campground, 7-8 p.m., Russell P. Letterman Campground.
June 30 - What Bugs You, 10-11 a.m., Russell P. Letterman Campground Amphitheater.
June 30 - Boating Bald Eagle, 1-3 p.m., park office. If using park kayak, $5 fee.
June 30 - Biking Bald Eagle, 5-6 p.m., Nature Inn. For ages 10 and older.
June 30 - All About Fishers, 8-9 p.m., Russell P. Letterman Campground Amphitheatre.
Cherry Springs State Park, Galeton
Office: Call Lyman Run park at 814-435-5010
June 29/30, July 6/7/14/20/21 - Solar Viewing, 7-8:30 p.m.
June 29/30, July 27 - Moonlight Movie and Lunar Viewing, 9:30-11 p.m., Astronomy Field Amphitheater.
Elk Country Visitor Center, Benezette
June 30 - Birding for Beginners: An Interpretive Walk, 1-2 p.m.
Hills Creek State Park, Wellsboro
June 30 - Canoe Tour, 6-7:30 p.m., beach area. Call to register.
June 30 - What's Under There: Lake and Stream Critters, 8:30-9:15 a.m., campground nature center.
Kettle Creek State Park, Renovo
June 30 - CCC Reflections, 1:30 p.m., Nature Center.
June 30 - Spiders I Spy, 8 p.m., Nature Center.
Mt. Pisgah State Park, Troy
June 29 - Free Family Movie Night: "Dolphin Tail," 8-10:30 p.m., Hilltop Pavilion. Donations and sales of popcorn and drinks to benefit Friends of Mt. Pisgah. Rain date is June 30.
R.B. Winter State Park, Mifflinburg
June 24 - Rapid Run Pools and Wetlands Wander, 8:30-9:45 a.m., Halfway Run Environmental Learning Center.
June 24 - Firefly Fun, 2-2:45 p.m., Halfway Run Environmental Learning Center. Kids ages 4-8.
Ricketts Glen State Park,
June 25-26 - DISCOVER-E Outdoor Explorers All About Eggs, 9:30 a.m.-noon, for ages 6-8. Call to register.
July 1 - The Geo-caching Challenge, 3-5 p.m., visitors center activity room.
Worlds End State Park, Forksville
June 28 - Guided Hike: Loyalsock State Forest's Angel Falls, 9 a.m.-2 p.m., visitor center. Three-mile hike. Bring lunch.
June 29 - Forest Fables, 8 p.m., campground amphitheater.
June 29 - Cinema in the Park: "Bears," 9 p.m., campground amphitheater.
June 30 - Model Railroad open house, 1-3 p.m., visitor center.