There’s still plenty to do at Lake Red Rock as the calendar turns to August on Friday. Learn about old-time navigation through use of the sun, stars, compasses, and maps at 10 a.m. at the Playscape on Friday. The event will end with a test of the skills learned at the session. Following that activity, at 1 p.m., participants can learn about the trees at the North Overlook Area with Dr. Lee Wymore. All events are free of charge and do not require preregistration.