The Las Vegas planetarium is the Dale Etheridge Planetarium at the College of Southern Nevada in North Las Vegas. It is a small dome theater for astronomy shows, with a separate opportunity for telescope viewing when conditions allow. Choose it for a curious hour with a space-loving child, a teen who enjoys science, or a quiet date with something to talk about afterward.
October 2026 planning note: The official public-show calendar says the planetarium is closed the last weekend of October. Do not plan a regular public-show visit for October 30 or 31. Check the next available date before making the trip; the usual Friday and Saturday pattern is not a guarantee for a particular weekend.
What the CSN planetarium experience is like
The Dale Etheridge Planetarium has 66 seats beneath a 30-foot projection dome. The experience centers on looking up at projected astronomy content rather than walking between exhibits. That distinction helps when you are choosing an outing: a seated space show and a hands-on museum afternoon suit different moods.
I would choose one show for a first visit. Read its description together and let the topic do the work. A child who keeps asking about planets has a good starting point; an older student may prefer a program about black holes or the wider universe. Those are examples of subject choices, not a promise that a particular film is playing on your date.
Keep the rest of the outing simple. A meal before the show gives everyone time to settle in, and leaving room afterward lets the conversation wander. You do not need a second attraction to make this a worthwhile plan.
Tickets, discounts and collecting an online order
CSN lists regular public-show admission at $6 general admission. The planetarium’s ticket page lists $5 discount tickets for eligible visitors, sold in person at the adjoining Astronomy Shoppe. Its discount categories include seniors over 55, children under 12, active military, students and teachers; bring the required identification. Children under 3 are listed as free. Special-event admission can differ, so use the listing for the performance you choose.
Online advance purchases are held at Will Call in the astronomy shop. The planetarium says it does not email the tickets; check in with the full name on the order before showtime. If you are counting on a discount, use the in-person instructions rather than assuming an online general-admission order will receive the lower rate.
This is a good place to make a small plan in advance. Choose the show, check its ticket instructions, and save the order details somewhere easy to find.
Getting there: North Las Vegas, not the Strip
The address is 3200 E. Cheyenne Avenue, North Las Vegas, NV 89030, on CSN’s North Las Vegas campus. The college’s visitor information places the planetarium in the South Building and lists free campus parking, with the lot beside the observatory recommended for access. Look for the brick wall marked with the letter O.
CSN recommends arriving 15 minutes early. Allow more breathing room if this is your first time finding the room on campus. The theater does not allow late seating, so treat the performance time as the time to be seated, not the time to pull into the parking lot.
For other outings in this part of the valley, browse our North Las Vegas activity guide. Pick a nearby plan that fits your actual show date rather than crossing town between attractions.
Choosing a show for children or teens
The public-show page identifies the 3:30 p.m. and 6 p.m. programs as intended for child-friendly audiences, with other shows aimed at general audiences. Start with the current program description, though. A seasonal event can replace a regular slot, and a time on an older listing does not establish what is available now.
For a younger child, talk about the dark room and looking up at the dome before you go. Choosing a familiar subject together is a gentle introduction. For teens, let them choose the science topic instead of automatically choosing the earliest performance.
If your group needs an accommodation, contact the planetarium before selecting tickets. Ask about your particular needs rather than assuming every dome presentation will feel the same. For a different kind of indoor outing, our indoor activity guide has alternatives, and our teen activity guide offers more ideas for older children.
The dome show and telescope viewing are different plans
A planetarium projects a simulated sky indoors. Telescope viewing looks at the real sky outside. CSN advertises free telescope viewing after its 8 p.m. shows on Fridays and Saturdays, but explicitly makes it dependent on sky conditions and temperature, with cancellation possible.
Choose the dome program because you want to see it, then treat the telescope opportunity as a welcome extra. Do not promise a child a particular planet, a telescope session, or an outdoor view on a night that has not been confirmed. The October closure also takes priority over the normal viewing pattern.
A short checklist before you go
- Confirm an actual public-show date, not just the venue’s usual operating days.
- Read the program description and choose a topic your group wants to see.
- Check online versus in-person ticket instructions and discount eligibility.
- Leave time to park, find the room and collect Will Call tickets.
- Ask about accommodations ahead of the visit if needed.
- Keep outdoor telescope viewing optional.
The appeal is straightforward: sit down together, look up, and spend a little time thinking beyond the valley. One well-chosen program is plenty for a first visit.