Join Topsail Hill Preserve State Park and Master Gardener Bill Kuenstler on the third Monday each month from 9:00a.m. – 11:00a.m for a Guided Plant Stroll. Take a stroll through the park and the campground to explore the plants visible and to see what is in bloom. Visitors will learn about some of the plant species here at the park. Topics for the hike will vary based on the time of year and growing season. The program is on the third Monday of the month. This program is free with regular park admission.