Warren County Conservation is hosting the Top Gun Halloween Hike today. The hike will take place along a trail near the Annett Nature Center, with guides pointing out different characters including peregrine falcons, treefrogs, opossum, Canada geese, and a pheasant. Following the hike, there will be crafts and treats. The Top Gun Halloween Hike is $5 per person, and takes place from 6:30 to 7:45pm.