On Saturday, August 27th, from 1-3 p.m. in the Spring Canyon Day Use Area, you can join the Sky Rangers to view solar flares and more.
Later that same night, from 8:30 to 10:30 p.m., a Planetary Viewing will be held at the Grand Coulee Dam Visitor Center. See the rings of Saturn, moons of Jupiter, and the ice caps of Mars.