Enable Location

We need your location to show you interesting places around you

Discover nearby places

Find interesting locations and hidden gems around you

Precise directions

Get accurate directions and distances to places

Your location is never shared with other users. It's only used when you tap the location button.

Tonantzintla Observatory

Log in to your account

Start exploring — it's free

Trusted by 62,036 travelers worldwide

Continue with Google
Continue with Apple
or

We will send you a code to connect

By continuing, you accept our Terms and Conditions and our Privacy Policy

Check your inbox

We've sent a pincode in your inbox. Please enter the code below.

Tonantzintla Observatory

Tonantzintla Observatory, Research observatory in San Andrés Cholula, Mexico

Tonantzintla Observatory is a research facility in Mexico's central highlands dedicated to studying the cosmos through specialized equipment. The site contains multiple telescopes and imaging instruments used for astronomical observations and data collection.

The facility was established in 1942 as a national research institution, marking an important step in Mexico's scientific development. Since its founding, it has grown into a major center for astronomical research in the region.

The site serves as an active research center where scientists and students work together to study the night sky. Visitors can observe researchers using specialized equipment and get a sense of how modern astronomical work is conducted daily.

Bring appropriate clothing for the high altitude location, as temperatures can drop significantly in the evening. Check ahead about visiting conditions and hours, as the facility prioritizes research activities.

The site preserves a large telescope from the 1940s that remains in its original working condition and is still used for specialized sky studies. This historic equipment offers a window into how astronomical research was conducted in that era.

The community of curious travelers

AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide.

Start exploring
Inception
1942
Elevation above the sea
2,166 m
GPS coordinates
19.03150,-98.31510
Latest update
December 7, 2025 20:40
« Tonantzintla Observatory - Research observatory in San Andrés Cholula, Mexico » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

Discover hidden gems everywhere you go!

From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.

Around Us App Screenshot

A unique approach to discovering new places

Le Figaro

All the places worth exploring

France Info

A tailor-made excursion in just a few clicks

20 Minutes

Around Us
Travel Guide & Maps
Download

Send to your phone

QR Code
1

Open the camera app on your mobile.

2

Point at the QR code with your camera. A notification will appear.

3

Tap the notification to open the link.