Ongoing

March Equinox 2023 Party

Hawthorn Hollow and the Heide Observatory invite you to celebrate the 2023 passing of the Sun into the northern hemisphere and the first equal length day and night for this […]

Through the Lens

Take turns looking through our 17-inch telescope at binary stars, dim planets, distant galaxies, and other sky objects. Between individual views in the observatory dome, receive a guided sky tour […]

$12