easy
16 hours
Minimal physical exertion required; basic mobility needed to access observatory facilities and dorm rooms.
Spend a full night under the stars at Kitt Peak Visitor Center’s exclusive Overnight Telescope Observing Program. Experience deep-sky viewing through powerful telescopes, enjoy warm meals, and embrace the thrill of living like an astronomer.
Recommended for ages 8+ • 16 Hours • Private experience • Limited availability • Sells-out fast!
Experience the thrill of being a visiting astronomer at Kitt Peak in this exclusive 16-hour overnight tour. Enjoy stunning views of deep-sky objects through powerful telescopes, savor delicious meals, and immerse yourself in the cosmos. Perfect for stargazing enthusiasts, this unique adventure promises unforgettable memories under the stars.
*** As-featured in The Wall Street Journal, Daily Mail, and other media that have covered our overnight tour ***
16 hours (evening start about an hour before sunset, ends the next day)
Prices displayed do not include fees
Preferred check-out time is 10 am. Please get a good rest after the session before driving down. Please do not plan your arrival and departure from Tucson too tightly.
This custom program gives you the full observatory experience and makes you a visiting astronomer at Kitt Peak using one of the four Visitor Center telescopes. Visual observing and imaging of amazing deep-sky objects are both possible. If you have ever wondered what it’s like to be an astronomer, this program is for you.
(While this is a semi-private tour, your group may or may not have the telescope and guide exclusively to yourselves. At most your travel party will be with one other party. If you have very specific needs such as astrophotography or an extensive observing list, please contact us before booking so we can try our best to make sure we will be able fulfill your requests.)
When you arrive at the Visitor Center, you will meet your telescope operator, who will assist you in getting settled into your dorm room. After enjoying dinner, and a telescope becomes available, the night is yours for as long as you can last. Visual observing and imaging of incredible deep-sky objects are both possible. You may compile your own observing list, or let the telescope operator make one for you. This program is often given as a very special gift to interested loved ones for special occasions and offers the guest a full visiting-astronomer experience. No prior experience in astronomy is necessary to participate in and enjoy this amazing program.
If you wish to observe or image specific objects in the night sky, please check in advance by email. Parts of the sky will not be above the horizon on a given night, and some objects are too faint to see.
The program includes three meals per person - dinner, "night lunch" (while you are up late observing the night sky), and breakfast. You have the option to choose Vegetarian or Gluten-free accommodations, if necessary. If you have further dietary restrictions, you are welcome to bring your own meal. The kitchen cannot guarantee allergen-free, or otherwise specially prepared meals. The program fee is the same in either case.
NOTE for international guests: Arizona State Route 86 has a U.S. Border Patrol checkpoint. If you are visiting from outside the U.S. please bring your passports with you to avoid any potential difficulties.
A NOTE ON COLD TEMPERATURES We cannot emphasize enough that it is cold on Kitt Peak! Please check the weather for your planned visit and pack and wear warm clothing to the summit of Kitt Peak, as the temperature difference between Tucson and the surrounding areas is dramatic. We recommend wearing sneakers or comfortable boots, jeans, and layers on top (a T-shirt, long sleeves, and a sweater). Please wear a coat, gloves, scarf, hat and warm clothes! Even in the Summer, it is colder on Kitt Peak than in the surrounding areas. We fully expect it to feel like winter at the summit by the end of your tour, so please do not underestimate the chilly weather. No matter where you are traveling from, elevation makes everything feel colder! It is better to have too many layers rather than not enough.
Once the sun goes down and the wind kicks up, it is safe to say that any temperature prediction "feels" 20 degrees cooler. For example, if the weather calls for 40 degrees F, it will feel like 20, so please come prepared.
Please read through our FAQ for more information https://kpno.noirlab.edu/plan-your-visit/
Guests will receive a call at about 10 am on the day of the program to advise them of the weather forecasts and program status. Please be available. In the event of unfavorable weather, guests will be given the option of rescheduling for another date without charge or refund.
The weather call is based on information available at the time of the call.
Temperatures on Kitt Peak can drop sharply after sunset, often feeling 20 degrees cooler than Tucson. Bring insulated jackets, hats, gloves, and scarves.
This popular overnight program fills up months in advance. Book at least two months ahead to secure your date.
Notify staff ahead of time if you require accessibility accommodations to ensure the best experience.
Preserve night vision by using red-filtered lights during observing sessions and walking around the observatory.
Kitt Peak Observatory was established in 1958 and remains one of the largest gatherings of optical telescopes worldwide, contributing significantly to astronomical research.
Strict light pollution controls around Kitt Peak preserve its status as one of the darkest sky sites in the U.S., supporting both scientific observation and local wildlife health.
Keeps you warm during chilly overnight hours atop the peak.
fall specific
Protects extremities from cold nighttime temperatures.
winter specific
Preserves night vision while moving around observing areas.
Provides stable footing on rocky or uneven paths near telescopes.