It'll be nighttime! Make sure that you can stay awake and focused for the duration of the night, and that you can safely drive home.
An external or internal timer will reduce camera shake and give you more flexibility for stacking identical photographs in post-editing.
This workshop will focus on wide-field photos, so a wider lens is better. Anything wider than 24 mm is preferred.
Bright lenses, with apertures less than f/3, are best for night skies.
If you have this gear accessible, consider bringing it along to make your overall workshop experience better.
Clear sky nights in the winter are often very cold. Be prepared for wind chills below 20 degrees up in the mountains. Wind and ice/snow on the ground are not grounds for rescheduling. Bring gloves, hats, a heavy-duty jacket, hand warmers, blankets, etc.
Long-exposure photography requires a stable platform for your camera. Small "desktop" or pocket tripods are not suitable for this workshop. Tripods for astrophotography should be stable, adjustable, and reach approximately chest-height for best results.
A camera capable of manual shutter control. Most name-brand DSLR and mirrorless cameras qualify.
Phone cameras are not suitable for this workshop.
In order to attend this workshop and have a complete, valuable experience, you need to bring the following gear. If you're unsure about your gear's specifications, send me a contact form and I'll give you direct feedback.