For more information about Preservation Parks, visit www.preservationparks.com or call (740) 524-8600. The offices of Preservation Parks are at 2656 Hogback Road in Sunbury.

For more information about Preservation Parks, visit www.preservationparks.com or call (740) 524-8600. The offices of Preservation Parks are at 2656 Hogback Road in Sunbury.

Hound Hike, 4 p.m., Sunday, May 1. Bring your socialized canine for a walk on the park trails. Char-Mar Ridge Preserve, 7741 Lewis Center Road.

Preschool Park Pals, "Frogs," 10 a.m. and 1 p.m., Tuesday, May 3. Discover the life cycle of our amphibious friends. Space is limited; registration is required. Call 740-524-8600, ext. 3, or e-mail register@preservationparks.com. Deer Haven Preserve, 4183 Liberty Road.

Creature Feature: Frogs and Toads, 7 p.m., Friday, May 6. Spring is a great time of year to search for these hoppers and swimmers. All ages. Deer Haven Preserve, 4183 Liberty Road.

Park Safari Challenge, 2 to 7 p.m., Saturday, May 7. Bring family and friends and travel from park to park, completing puzzles and fun activities along the way. Teams will gather for a picnic at the end of the day. Cost: $25 per carload team. Complete information, including the starting location, is available at registration, due May 2. Call 740-524-8600, ext. 6, or e-mail saundras@preservationparks.com.

Park Plant Series: Spring Wildflowers, 4 p.m., Sunday, May 8. Learn to use plant guides to identify wildflowers. (Experienced botanists: Share your knowledge!) All ages. Emily Traphagen Preserve, 5094 Seldom Seen Road.