
McDonald Observatory
Explore the cosmos at McDonald Observatory, home to powerful telescopes and some of the darkest skies in Texas. Experience unparalleled stargazing and...

Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Star Party nights

McDonald Observatory
Best Time
Star Party nights

Highlights
Must-see attractions
Explore the cosmos at McDonald Observatory, home to powerful telescopes and some of the darkest skies in Texas. Experience unparalleled stargazing and learn about astronomical research.
"It was breathtaking to see the third largest telescope in the world."

🧥 Dress Warmly
Evenings get chilly in the mountains. Bring jackets, blankets, and warm layers for Star Parties.
🎟️ Book Ahead
Star Parties sell out fast! Reserve your tickets months in advance to avoid disappointment.

Highlights
Discover the most iconic attractions and experiences

Star Party
Various telescopes
Experience the universe through giant telescopes. See planets, galaxies, and nebulae like never before.

Hobby-Eberly Telescope (HET)
Main observatory site
Marvel at the third-largest optical telescope in the world. A true engineering feat for astronomy enthusiasts.

Solar Viewing
Visitor Center
Witness the sun up close through specialized solar telescopes. Learn about solar activity and phenomena.
Plans like a pro.
Thinks like you
Planning Your Visit
Book Star Parties in Advance
Daytime vs. Nighttime Experience
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🧥 Dress Warmly
Evenings get chilly in the mountains. Bring jackets, blankets, and warm layers for Star Parties.
🎟️ Book Ahead
Star Parties sell out fast! Reserve your tickets months in advance to avoid disappointment.
🚗 Scenic Drive
The journey to the observatory is breathtaking. Enjoy the Davis Mountains' vast landscapes.
📱 Download Info
Cell service can be spotty. Download maps and any necessary information beforehand.
Tips
from all over the internet
🧥 Dress Warmly
Evenings get chilly in the mountains. Bring jackets, blankets, and warm layers for Star Parties.
🎟️ Book Ahead
Star Parties sell out fast! Reserve your tickets months in advance to avoid disappointment.
🚗 Scenic Drive
The journey to the observatory is breathtaking. Enjoy the Davis Mountains' vast landscapes.
📱 Download Info
Cell service can be spotty. Download maps and any necessary information beforehand.
🔭 Day Tour Focus
Daytime tours are educational lectures, not live viewing. Manage expectations for kids.
What Travellers Say
Reviews Summary
Visitors praise the incredible stargazing opportunities during Star Parties and the educational value of daytime tours. The scenic drive and the impressive scale of the telescopes are also highlights. However, some feel the daytime tours lack engagement for younger children, and general admission offers limited access, making Star Party tickets essential for a full experience.
"It was okay. Discouraging though for our younger kids and especially our 9 year old who is very interested in astronomy to not have really any engagment or observation of equipment. The day tour is just a lecture so not really worth it with pictures and info readily available on YouTube. No real value in making the trip to see just the outside of buildings and view from the mountains especially for kids 6, 9, 11, 16 with me."
Nathan Wendorf
"This is a great visit if you have an afternoon and evening to be in the area.
I made reservations a week prior for a guided tour, a solar viewing, and the evening Star Party. I showed up at 12:30 pm and the Solar Viewing started at 1pm and lasted about 45min. It included a great presentation about the sun and included live feeds from their solar telescope with lots of great information. Very cool!
At 2:00 pm the guided tour starts with a brief overview of what to expect and then a trip up to the two biggest telescopes they have with a detailed discussion of how they work and how they are used. They do not have any daytime viewing but the tour was excellent. The entire tour lasted about 2 hours.
There is a 4 hour break before the Star Party starts. Sign in between 8:30-9 and the program starts at dark around 9:30 this time of year. We had some clouds come in but we did get a little time on the telescopes and then went inside for a “make up” presentation that show slides of what we were supposed to see. Even missing out on a full 2 hours of telescopes the program was fantastic. The staff is great and their passion shows for what they do."
Bradford Chase
"Choice place to learn about astronomy. The drive to and from is very scenic. Tours are available, star parties, the visitors center has a wealth of information, displays, and videos explaining all aspects of the observatory. I have been here several times and it never disappoints. My recent visit was for a star party and it was excellent."
Reuben Reyes
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
McDonald Observatory is located in the Davis Mountains of West Texas, near Fort Davis. The drive itself is scenic, offering expansive views of the West Texas landscape. Many visitors combine a trip here with Big Bend National Park. Be aware that cell service can be unreliable in the area, so it's wise to download offline maps.
Public transportation options directly to McDonald Observatory are very limited. It is best accessed by private vehicle. Many visitors drive from major Texas cities like Austin, San Antonio, or El Paso.
The drive to McDonald Observatory is renowned for its scenic beauty. You'll traverse the rolling hills and vast expanses of the Davis Mountains, offering stunning vistas. It's a key part of the West Texas experience.
While McDonald Observatory itself doesn't offer camping, there are camping options nearby. The Indian Lodge, managed by Texas Parks and Wildlife, is located in Davis Mountains State Park, offering lodging and camping facilities. Other campgrounds can be found in the surrounding state parks and national forests.
The closest town to McDonald Observatory is Fort Davis, which offers a charming old west vibe and historical sites. Marfa is another popular nearby destination, known for its art scene.
🎫 🎫 Tickets & Entry
General admission to the Visitor Center is typically around $3, but this only grants access to limited areas. Tickets for specific tours like the Solar Viewing, Afternoon Telescope Tour, and especially the highly sought-after Star Parties are priced separately and should be booked in advance.
Absolutely! Star Parties are extremely popular and sell out months in advance. It is highly recommended to book your Star Party tickets as early as possible to secure your spot.
General admission typically includes access to the Visitor Center, which features exhibits and information about astronomy. It may also allow views of the outside of some telescopes, like the Hobby-Eberly Telescope, and access to the gift shop. However, it does not include access to the main telescopes for viewing or guided tours.
The operating hours for McDonald Observatory vary depending on the season and the specific programs offered. The Visitor Center typically has daytime hours, while Star Parties and evening tours begin after sunset. It's best to check their official website for the most up-to-date hours and program schedules.
You can visit the Visitor Center area without a specific ticket for tours or Star Parties, but this offers limited access to the observatory's main attractions. To experience the telescopes and guided programs, advance ticket purchase is essential.
🎫 🔭 Onsite Experience
The Star Party is an incredible experience where you get to look through powerful telescopes at celestial objects like planets, nebulae, and galaxies. It includes a constellation tour with stories and science, and guided views of the night sky. Even if clouds roll in, they often have indoor presentations.
Daytime tours at McDonald Observatory focus on the science and engineering behind the telescopes. You'll learn about how they work and are used for research. While there's no daytime viewing of stars, you can see the impressive exterior of telescopes like the Hobby-Eberly Telescope.
While the daytime lectures might not fully engage younger children interested in hands-on observation, the Star Parties offer a magical experience for all ages. The Visitor Center also has exhibits that can be interesting.
McDonald Observatory houses several significant telescopes, including the Hobby-Eberly Telescope (HET), the Harlan J. Smith Telescope, and the Otto Struve Telescope. The Star Parties utilize various telescopes for public viewing.
Yes, the dark skies at McDonald Observatory make it a prime location for astrophotography. Many photographers capture stunning images of the night sky and the observatory itself.
🍽️ 🍽️ Food & Dining
McDonald Observatory has a gift shop that may offer some snacks or light refreshments, but it does not have a full-service restaurant. Visitors are encouraged to bring their own snacks and drinks, especially for the Star Parties. The nearest dining options are in Fort Davis.
Yes, you are welcome to bring your own food and drinks to McDonald Observatory, particularly for the evening Star Parties. It's a good idea to pack a picnic or snacks to enjoy during your visit.
Fort Davis offers a few dining options, ranging from casual cafes to local eateries. You can find places to eat before or after your visit to the observatory.
📸 📸 Photography
The observatory grounds offer stunning photographic opportunities, especially during sunrise and sunset. The iconic telescopes, like the Hobby-Eberly Telescope, make for dramatic shots. The surrounding Davis Mountains also provide breathtaking landscapes.
During public programs like Star Parties, you may be able to take photos through some telescopes with guidance from staff. Some visitors have successfully filmed through telescopes using their iPhones. However, professional astrophotography setups might have restrictions.
Astrophotography is very popular here due to the dark skies. Timelapses of the stars and the observatory are also common. Capturing the vastness of the universe and the impressive scale of the telescopes are key themes.
While there aren't specific photography tours, the general tours and Star Parties offer ample opportunities to capture the observatory and the night sky. Many photographers visit independently to capture their own shots.
The golden hours around sunrise and sunset offer beautiful light for landscape and exterior shots of the observatory. Nighttime is, of course, prime time for astrophotography during Star Parties.
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
🌌 Stargazers & Astronomy Enthusiasts
🚗 Road Trippers
Deep Dives
In-depth insights and expert knowledge
The Star Party Experience
It's crucial to understand that Star Party tickets are in high demand and sell out months in advance. Visitors are advised to book as early as possible. Even if clouds obscure the view, the observatory staff often provides engaging indoor presentations, ensuring a valuable experience. Remember to dress warmly, as the West Texas nights can be quite cold, even in warmer months.
Daytime Tours and Visitor Center
It's important to note that the daytime tours are primarily lecture-based and may not be as engaging for younger children who are eager for hands-on observation. However, the Solar Viewing program, often offered in the afternoon, provides a unique chance to see the sun through specialized telescopes, complete with live feeds and informative presentations. This can be a captivating experience for all ages.
The Davis Mountains and Surrounding Area
This region is a haven for those seeking solitude and natural beauty. The low population density and minimal light pollution make it ideal for stargazing, even outside of organized Star Parties. The vastness of the landscape contributes to the feeling of being in a truly special place, away from the hustle and bustle of city life.


Social
from TikTok, Instagram & Reddit