At 8:30 the Martz-Kohl Observatories will be open to visitors. You are welcome to tour the facility and view through several available telescopes, weather permitting. The observatory houses multiple telescopes to use for viewing celestial objects in the night sky. Guests also welcome to bring in their own telescopes to set up on the roll off roof area of the observatory, weather permitting. When planning a visit to the observatory, it is best to have seasonal attire on hand as the domes which house the telescopes, as well as the roll-off roof area of the observatory, are not heated. The Martz-Kohl Observatory is an all-volunteer, non-profit association [501(c)3] and does not charge for admission. A non-member donation of $5.00 per adult and $2.00 per child or student is appreciated. About Martz-Kohl Observatory: The Marshal Martz Memorial Astronomical Association, Inc. is a non-profit organization devoted to the amateur astronomer.