COUNTYSuccop Nature Park, 185 W. Airport Road, Penn Township, hosts “Creatures of the Night,” a non-scary autumn trek through the park at night. The family-friendly event is $10, or free for children younger than 2. Hikes will go out at 6:30, 7, and 7:30 p.m. today. Reservations are recommended. Call 412-963-6100 or visit www.aswp.org.

REGIONA Dark Sky, Mid-Autumn Star Party sponsored by the Amateur Astronomers Association of Pittsburgh is planned for Nov. 7 at the Nicholas E. Wagman Observatory in Deer Lakes Regional Park near Russellton. This is the last scheduled public event for 2015 at the observatory. The star party will start at about 5:15 p.m., weather permitting. Call 724-224-2510.