Hell's Half Acre VIP Overnight Astro Photography Experience
If you've ever wanted to capture the night sky from one of Wyoming's most extraordinary landscapes, this is your opportunity.
Visit Casper and the Natrona County Parks Department invite local photographers and videographers to an exclusive VIP Overnight Astro Photography Experience at Hell's Half Acre.
This one-night-only event offers a rare opportunity to photograph one of Wyoming's most iconic natural landmarks after dark. Participants will receive special guided access to the bottom of Hell's Half Acre, where dramatic rock formations, minimal light pollution, and expansive skies create the perfect setting for astrophotography, nightscape photography, timelapses, and creative videography.
To make this experience possible, the Natrona County Parks Department has granted special permission for participants to camp overnight in the park's day-use area—an opportunity that is not normally available to the public.
Event Details
- Friday, September 11, 2026
- Meet: 5:30 p.m. at the Hell's Half Acre Day Use Area
- Camp Setup: Day Use Area (special permission only)
- Guided Photography Excursion: Evening and nighttime hike to the bottom of Hell's Half Acre
- Overnight Camping: Day Use Area
Whether you're photographing the Milky Way, creating long-exposure landscapes, filming cinematic night footage, or simply looking to capture images that few people will ever have the chance to create, this event promises to be a truly once-in-a-lifetime experience.
What to Bring
- Camera and photography/videography equipment
- Tripods, star trackers, lighting, and extra batteries
- Tent and camping gear
- Food, water, and beverages
- Appropriate clothing for changing evening temperatures
- Headlamp with a red-light option recommended
Important Information
- Overnight camping is permitted only as part of this special event.
- No campfires or open flames are allowed.
- Participants are responsible for bringing all camping equipment, food, and beverages.
- Space is limited to ensure a quality experience and protect this unique natural resource.
- The RSVP window has closed for this event.
Join us for an unforgettable evening beneath some of Wyoming's darkest skies and help showcase the incredible beauty of Hell's Half Acre through your lens. We can't wait to see the images and stories you'll create.




