Chile makes astronomical observation accessible to everyone thanks to its certified Starlight reserves. These unique destinations offer meaningful experiences for those looking to connect with the universe, learn about astronomy, and inspire children. In this article, we’ll explain what they are, where they are located, how to visit them, and how much it costs.

What is a Starlight Destination?

A Starlight Destination is a place protected for its exceptional quality of the night sky. The certification is granted by the Starlight Foundation, an entity endorsed by UNESCO and the World Tourism Organization. Its goal is to promote conservation awareness among visitors. These areas must have more than 250 clear nights per year and demonstrate a commitment to preserving the natural and astronomical environment.

Chile has several privileged zones, especially in the northern and central regions, making it one of the top stargazing destinations in the world. For more official information and a list of protected areas worldwide, visit the Starlight Foundation website.

Where Are the Starlight Reserves in Chile?

To date, Chile has five officially certified Starlight destinations, located in three regions: Tarapacá, Antofagasta, and Coquimbo. All of them combine clean skies with rich biodiversity and local culture. Most include observatories and designated stargazing areas. Several other locations are also undergoing evaluation for certification.

1. San Andrés de Pica (Tarapacá)

The village of San Andrés de Pica in the Tarapacá Region was recently recognized as a Starlight Tourist Destination. This consolidates its status as one of the best astrotourism sites in northern Chile. Pica offers a pristine natural environment, and its altitude and clear skies allow for excellent astronomical visibility throughout much of the year.

The local community has created initiatives that combine stargazing with cultural experiences, local cuisine, and rural tourism, making this a truly authentic destination.

2. Alto Loa (Antofagasta)

Alto Loa is a highland region where Atacameño culture meets perfect stargazing skies. It became a Starlight Reserve in 2024. This was celebrated by locals, especially since it is close to the tourist hub of San Pedro de Atacama. 

This Andean area is home to Lickanantay Indigenous communities that have developed sustainable tourism offerings. With its high altitude, low light pollution, and arid climate, Alto Loa offers clear nights for much of the year. From villages like Caspana, Toconce, and Chiu Chiu, you can take guided night tours and observe constellations with the naked eye or through telescopes.

3. Pampa Joya (Antofagasta)

Located near the city of Antofagasta, Pampa Joya has gained popularity among night sky enthusiasts. This desert area features flat terrain, clean air, and a high number of cloud-free nights annually. 

Its proximity to the city ensures basic tourist services are accessible, and many local guides offer tours in the area. Pampa Joya has implemented night-sky protection measures that earned it the prestigious Starlight certification. Its development as an urban-desert astrotourism site is ongoing and promising.

4. Mano del Desierto (Antofagasta)

The iconic sculpture "Hand of the Desert" by Chilean artist Mario Irarrázabal is not only an artistic landmark but also a certified Starlight destination. 

Located 75 kilometers south of Antofagasta, this 11-meter-tall sculpture sits in an arid and uninhabited area—ideal conditions for night sky observation. Visitors flock here to admire the Milky Way, photograph meteor showers, or simply take in the wonder of the cosmos.

5. Fray Jorge National Park (Coquimbo)

Certified in 2013, Fray Jorge was the first Starlight Reserve in South America. It's located in the Coquimbo Region, about 100 km from La Serena. The park is known for its coastal forests, biodiversity, and ideal conditions for both stargazing and birdwatching. 

Due to its remote location, elevation, and strict light pollution controls, Fray Jorge offers over 270 clear nights annually. It features viewing platforms, trails, and educational areas, perfect for visitors eager to learn and be amazed by the universe. If you’re interested in visiting these regions, check out our astronomy tour in San Pedro de Atacama.

What Can You Do in a Starlight Reserve?

Starlight reserves combine nature, science, culture, and community. Common activities include:

1. Nighttime telescope observation

2. Tours led by astronomers or certified guides

3. Astronomy and cosmology talks

4. Professional astrophotography

5. Camping, hiking, and eco-lodging in natural surroundings

Special astronomical events are also held, such as meteor showers and eclipses.

How Much Does It Cost to Visit a Starlight Reserve?

Prices vary depending on the reserve, the season, and the activities. Here are some general price ranges:

1. General admission: CLP $3,000–$6,000 (USD $3–$7)

2. Guided astronomy tour: From CLP $15,000 (USD $15) per person

3. Camping or glamping: CLP $10,000–$60,000 per night (USD $10–$60)

4. Workshops and events: Some are free; others vary in price

Best Time for Astrotourism

Generally, the best season is from March to November, when skies are clearest. However, in northern regions like Atacama and Coquimbo, stargazing is possible year-round.
Avoid full moons and choose nights with high astronomical visibility.

What to Bring for Stargazing?

Planning your visit? Check moon phase calendars and celestial event schedules (e.g., meteor showers). Also, bring:

1. Warm clothing (nights are cold)

2. A red-light flashlight (to preserve night vision)

3. Water, sunscreen, and food if camping

4. A camera for astrophotography

5. Optional: binoculars or telescope (7x50 or 10x50 recommended)

6. Astronomy apps like Sky Walk 2, Stellarium, or Sky Map

Chile is a stargazer’s paradise. With its certified Starlight reserves, it’s a global leader in astrotourism. Visit and let the universe amaze you like never before.