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Observe the night sky over the Atacama desert

Chile Astronomy Adventure

Example 8 Day Tour
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Explore Chile on an 8-day astronomy adventure across La Serena, the Elqui Valley, and the Atacama Desert. Start with a guided city tour of La Serena and Coquimbo, visiting La Recova market, the Monumental Lighthouse, and the Third Millennium Cross before checking in at Hotel Casa Molle. Head to Vicuna to tour the Gemini Observatory or SOAR, depending on the schedule. Spend a full day in the Elqui Valley with stops at Puclaro Reservoir, a solar kitchen in Villaseca, a pisco distillery, and a night sky session at the Omega Astronomical Center. Fly to Calama and travel to San Pedro de Atacama. Visit Moon Valley, explore a traditional Atacameno village, and enjoy a cultural stargazing tour. See Altiplanic lagoons, the town of Socaire, and the Tatio Geysers before the trip ends.
Study the skies from La Silla ObservatoryGeysers in the Atacama. Explore La SerenaHiking above the Valley of the MoonDiscover the beauty of the Elqui valleyExplore the otherworldly Valley of the MoonObserve the night sky over the Atacama desertObserve the night sky over the Atacama desert
Highlights
  • Tour La Serena and Coquimbo, visiting La Recova and Third Millennium Cross
  • Visit Gemini or SOAR Observatory in Vicuna for a guided astronomy tour
  • Explore Elqui Valley with stops at Puclaro Reservoir and pisco distillery
  • Stargaze at Omega Astronomical Center under some of the world’s clearest skies
  • Discover Moon Valley and learn about Atacameno traditions in a local village
  • See Altiplanic lagoons, visit Socaire, and explore steam vents at Tatio Geysers
Places Visited
Activity Level: Relaxed
Involves minimal physical effort and is typically associated with leisurely activities. Activities are low-intensity or last less than a few hours each day.
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Full Itinerary

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Day 1: Arrive La Serena | City Tour

Arrive at La Florida Airport in La Serena and begin a guided city tour focused on key cultural and historical sites. Visit La Recova market, the Plaza de Armas, and the Historic Center, followed by stops at the Japanese Garden and the Monumental Lighthouse.

Continue along Avenida del Mar to Coquimbo to walk the coastal boardwalk, visit Lambert Fortress and the English Neighborhood, and ascend the Third Millennium Cross. After lunch in La Serena’s Historic Center, transfer to Hotel Casa Molle in the Elqui Valley. This boutique property offers a peaceful base for exploring northern Chile. Check in and settle in for the night.

Day 2: Gemini Observatory

Begin the day with a shared excursion from Hotel Casa Molle to the town of Vicuna, located in the heart of the Elqui Valley. This area is known for clear skies and world-class stargazing. Visit either Gemini South or Vera C. Rubin Observatory, depending on availability.

Upon arrival at Cerro Pachon, check in at the access gate and receive a safety briefing. Join a guided tour through key areas of the observatory, including the control room, telescope platform, and mirror coating facility. Learn how astronomers study deep space from one of the world’s top astronomical sites.

Return to Casa Molle to relax and prepare for the next day’s adventure.

Day 3: Elqui Valley Tour | Night Astronomy

Depart from Hotel Casa Molle for a full-day tour through the Elqui Valley, a region known for clear skies and astronomical research. Travel toward the Andes Mountains, stopping at Puclaro Reservoir for views of the valley and dam.

Continue to Vicuna to visit key landmarks, then head to Villaseca for lunch cooked using solar energy. Visit Cerro Pachon viewpoint and explore Montegrande, birthplace of Nobel Prize winner Gabriela Mistral.

Tour a local pisco distillery and walk the streets of Pisco Elqui. In the evening, dine in Vicuña before joining a stargazing session at Omega Astronomical Center. Return to Casa Molle for the night.

Day 4: Fly to Calama | San Pedro de Atacama

Take a morning flight to Calama, the gateway to the Atacama Desert. Travel by private transfer to San Pedro de Atacama, passing the Cordillera de la Sal with views of salt-crusted rock formations and desert landscapes. Arrive at Hotel Desertica for check-in and receive the schedule for the days ahead. Spend the rest of the day at a relaxed pace. Walk through the town’s adobe streets, visit the local church, or browse traditional handicrafts in the village market. San Pedro de Atacama, known for its dry climate and high elevation, serves as a base for exploring one of the best stargazing destinations in the world.

Day 5: Moon Valley Tour | Night Astronomy Tour

Start the day with a private excursion to Moon Valley, a key highlight in the Atacama Desert known for its dry terrain, salt formations, and wind-carved landscapes. Walk among rock formations that shift in color with the sunlight and stop at scenic viewpoints to take in the surroundings. Continue to Ayllu de Coyo, a traditional Atacameno community, for a cultural visit and a tasting of local dishes.

In the evening, join a guided astronomical tour under some of the clearest skies in the world. Begin with cultural stories shared around a fire, reflecting ancient Andean interpretations of the night sky. Then use telescopes to observe stars, planets, and constellations through the lens of modern astronomy. Return to Hotel Desertica for the night.

Day 6: Atacama Saltflat | Altiplanic Lagoon

After breakfast, explore the Chilean Altiplano, starting with flamingo viewing at Chaxa Lagoon in the Atacama Salt Flat. Visit the pre-Incan farming terraces of Socaire, then continue to Miscanti and Miniques Lagoons, set among volcanoes at more than 4,200 meters above sea level.

End in Toconao, a small village known for its volcanic stone buildings and local crafts.

Day 7: Tatio Geysers | Machuca Village

Begin the day early with a drive through the Andean highlands to reach the El Tatio Geyser field at sunrise.

Discover the power of nature at El Tatio Geysers, one of the world’s highest geothermal fields at more than 4,300 meters above sea level. Watch the sunrise as steam rises from the ground and geysers send water into the air.

Then visit the highland village of Machuca, known for its adobe homes, historic church, and Atacameño traditions.

Day 8: Fly Santiago and Home

  • 1 Breakfast
After breakfast check out of the hotel and transfer to the airport. Board your flight to Santiago where you can catch your connecting flight home.

Accommodations

Hotel Desertica

Hotel Desertica Standard Room
Hotel Desertica Lounge and Pool
Hotel Desertica

Hotel Casa Molle

Bonfire at night in CasaMolle in Chile
Public area of CasaMolle in Chile
Kayaking activity in CasaMolle in Chile

Dates & Prices

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Per person starting at
$7,105 2-3 travelers

Notes

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Rates may vary based on current exchange rate.

Included
  • 7 Breakfasts, 2 Lunches, 3 Dinners, 1 Box Lunch
  • 7 Nights Accommodations
  • 2 Days Locally Hosted Guide Service
  • Accommodations as listed
  • Ground transportation as listed
  • Activities as listed
  • Meals as listed
  • Access to a 24-7 Emergency line while traveling
  • Entrance Fee: Valley of the Moon 
  • Bilingual guide
  • Towels and mineral water
  • Entrance Fee: El Tatio Geyser
  • Private transfer (with guide)
  • Pick-up/drop-off from accommodation
Excluded
  • Gratuities
  • Travel Insurance
  • Personal Expenses
  • Flight costs (please request a quote)
  • Additional excursions during free time
  • Fuel and transportation surcharges (when applicable)

Map

When to Go

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Typically not offered during this period because of weather conditions.
Chance for unpredictable weather but with fewer visitors.
Good to ideal period to travel, and many people choose to visit at this time.

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