For more information about Preservation Parks of Delaware County or to register for a program, call 740-524-8600, ext. 3, or email register@preservationparks.com. The offices of Preservation Parks are at 2656 Hogback Road in Sunbury.

For more information about Preservation Parks of Delaware County or to register for a program, call 740-524-8600, ext. 3, or email register@preservationparks.com. The offices of Preservation Parks are at 2656 Hogback Road in Sunbury.

No registration is required for these programs:

* All Hallows Eve Night Hike, 7 p.m., Thursday, Oct. 31. Who knows what we'll find as we hike the trails at night? Ages 7 and older. Gallant Woods Preserve, 2151 Buttermilk Hill Road.

* Birds and Bagels, 8 a.m., Saturday, Nov. 2. Early morning is the best time to see and hear songbirds. Watch the feeders and "visit" with a live bird, while enjoying breakfast. All ages. Deer Haven Preserve, 4183 Liberty Road.

* Chipmunk Chatter, 2 p.m., Sunday, Nov. 3. A naturalist will discuss the life of the Eastern Chipmunk. All ages. Emily Traphagen Preserve, 5094 Seldom Seen Road.

* Golden Marathon, 1:30 p.m., Monday, Nov. 4. Hike for older adults. Char-Mar Ridge Preserve, 7741 Lewis Center Road.