On September 9th, join the Central Montana Astronomy Society in the Lewis and Clark Interpretive Center parking lot to view Neptune and other celestial bodies. Neptune is the last planet in the solar system, and will be at its closest approach to Earth, a mere 2.7 billion miles away! Come indoors for children’s activities, special presenters, and refreshments. The fun begins at 6pm, and the event is free.

The Central Montana Astronomy Society has star parties planned throughout the rest of the year.