Discovering the Beauty and History of the Atacama: Rainbow Valley and Petroglyphs Tour
When you visit San Pedro de Atacama, one of the most captivating day trips you can take is to Rainbow Valley and the Yerbas Buenas Petroglyphs. This roughly 6-hour tour, costing around $37 per person, takes you through some of the most striking landscapes and ancient rock art in the region. The tour kicks off early at 7:00 am, making the most of the cool morning air, and includes stops at two key sites that highlight the region’s natural beauty and cultural history.
The Rainbow Valley trip was amazing, with so many colorful views of rocks. The dry waterfall was unforgettable. The Yerbas Buenas Petroglyphs reminded us of our human history and culture on the South American continent. The guide, Javier, was nice, experienced, and knowledgeable. He prepared a…
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Great place, so much landscape variety. Javier the guide was super knowledgeable and explained everything in both English and Spanish. The food was also great!
What we particularly love about this experience is how it combines breathtaking scenery—with colorful, layered rocks that seem painted by nature—and rich archaeological significance through the petroglyphs left by the Atacameño people. Plus, the included local breakfast adds a warm touch to start your day, giving you a taste of regional hospitality. We also appreciate the relatively intimate group size, with a maximum of 12 travelers, which ensures a more personalized experience.
That said, there is one consideration worth noting: some reviews mention that the tour’s guide-vehicle setup can impact the experience. If the guide has to leave mid-tour to drive the vehicle, it might leave you without commentary during the most awe-inspiring moments. This arrangement might not suit travelers who value a guided experience at every step.
This tour is best suited for those eager to enjoy incredible scenery, learn about the region’s ancient cultures, and don’t mind an early start. It’s also ideal if you’re comfortable with moderate physical activity and are looking for good value combined with authentic experiences.
Key Points
- Stunning Landscapes: Rainbow Valley offers an array of colored rocks and fumaroles, perfect for memorable photos.
- Cultural Significance: The Yerbas Buenas Petroglyphs showcase ancient rock art left by indigenous peoples.
- Early Start Advantage: Starting at 7:00 am helps beat the crowds and makes the most of cool morning temperatures.
- Inclusive Breakfast: A local breakfast adds a welcoming touch, making the trip feel more complete.
- Limited Group Size: Small groups foster a more personal experience and better interaction with guides.
- Potential Guide Limitations: Some reviews mention that the guide sometimes leaves early, impacting the experience.
An In-Depth Look at the Rainbow Valley and Petroglyphs Tour

You can also read our reviews of more tours and experiences in San Pedro de Atacama.
The Itinerary: What You Can Expect
This tour covers two major sites, each with its own unique appeal. First, Valle Arcoiris (Rainbow Valley) is a must-see for its striking geological formations. The name is well-earned: layers of mineral-rich rocks display a dazzling palette of colors—from reds and oranges to greens and purples—that seem almost surreal. We recommend waking up early to see this landscape at its most impressive, especially since the cool temperatures can drop to as low as -10°C. Dressing warmly is a smart move, and don’t forget your camera—these views are unforgettable.
The walk through Rainbow Valley typically lasts about 40 minutes, giving ample time for photos and soaking in the scenery. As an added bonus, fumaroles and geothermal activity often produce impressive fumaroles—smoke vents that add a mystical feel to the landscape. Some tours include breakfast here, which enhances the experience by offering local flavors amid these extraordinary surroundings.
Next, you’ll visit the Yerbas Buenas Petroglyphs, another 40-minute stop that offers a glimpse into ancient human activity. The petroglyphs are carved into large rocks and depict figures, animals, and symbolic designs that date back hundreds of years. According to reviews, guide Javier provided knowledgeable explanations in both English and Spanish, helping us understand the significance of these images and their cultural context. The petroglyphs serve as a tangible link to the Atacameño people’s history, making this site both beautiful and meaningful.
Transportation & Group Size
Transportation is shared, with pick-up and drop-off at your hotel, which simplifies logistics. The group size is limited to 12 travelers, fostering a more intimate environment. This is especially appreciated at Rainbow Valley, where the vast landscape feels even more impressive when shared with a small group.
However, some travelers have expressed concern over the guide’s role. Because the guide also drives the vehicle, there are moments when they must leave the group to finish the drive. One reviewer noted that during the latter part of the Rainbow Valley experience, the guide had to depart to drive to the end point, leaving the group without commentary during the highlight. If you're someone who prefers a fully guided experience at each stop, this might be a consideration.
Price and Value
At $37 per person, this tour offers solid value considering the two major sites visited, the included breakfast, and the personalized attention of a small group. Additional entrance fees—$10,000 CLP (~$13) for Rainbow Valley and $10,000 CLP for site admission—are paid extra, but these are standard for the region. The total cost remains reasonable given the quality and uniqueness of the sites.
What Travelers Say
Reviews are generally very positive, emphasizing the stunning scenery and the knowledgeable guides like Javier. One traveler said, “Rainbow Valley is amazing, with so many colorful views of rocks,” and appreciated the delicious breakfast. Others highlighted the variety of landscapes and appreciated the bilingual explanations.
However, there is one less favorable review that points out the guide leaving mid-tour—a disappointment that can diminish the overall experience. It’s worth noting that communication prior to the trip was praised, with clear instructions and prompt responses from the tour operator.
Practical Tips
- Dress warmly in layers, especially if visiting Rainbow Valley early in the morning.
- Bring plenty of water and sun protection, even in cooler weather.
- Be prepared for moderate physical activity—walking and photo stops.
- Budget for the entrance fees if you want to avoid surprises.
- Arrive early to enjoy the landscape at its quietest and most photogenic.
Who Will Love This Tour?
If you’re an enthusiast of natural beauty and ancient culture, this tour delivers on both fronts. It’s perfect for travelers who appreciate stunning landscapes and historical significance but don’t want to spend all day in a vehicle. The inclusion of breakfast and the small group size make it feel personal and relaxed.
However, if you're someone who prefers a guide present at every moment or craves a more comprehensive guided narrative, you might find the guide’s occasional absence frustrating. It’s best suited for those who are flexible and eager to explore at their own pace, with knowledgeable explanations when available.
The Sum Up

This excursion to Rainbow Valley and Yerbas Buenas Petroglyphs offers a beautiful blend of geological wonder and cultural history, making it an excellent choice for most travelers visiting San Pedro de Atacama. The breathtaking landscape, combined with insightful explanations and a local breakfast, creates a memorable experience that balances value and authenticity.
While the guide’s occasional departure might be a drawback for some, the overall impact of standing amidst vivid rock formations and ancient carvings outweighs this minor inconvenience. It’s especially well-suited for those seeking a relaxing, visually stunning day out that highlights the region’s natural and cultural treasures.
For travelers who cherish authentic experiences, small-group intimacy, and breathtaking scenery, this tour will likely be a highlight of their Atacama adventure. Just come prepared for early mornings and cool weather—and leave with a camera full of unforgettable images and perhaps a deeper appreciation for the indigenous peoples who once called this extraordinary land home.
FAQ
Is this tour suitable for children?
Yes, the tour has a minimum age of 7 years, making it suitable for families with older children who can handle walking and moderate activity.
How long does the tour last?
The entire experience is approximately 6 hours, including travel time, stops, and a breakfast break.
What is included in the price?
The tour includes hotel pick-up, shared transportation, a local breakfast, and drop-off. Entrance fees to Rainbow Valley and Petroglyphs are paid separately.
Do I need to book in advance?
Yes, it’s recommended to book about 26 days ahead, especially during peak seasons, to secure your spot.
What should I wear?
Dress warmly in layers, especially since temperatures can dip to -10°C in the morning. Comfortable walking shoes are also advised.
Are guides bilingual?
Yes, guides like Javier are knowledgeable in both English and Spanish, helping non-Spanish speakers understand the sites.
What happens if the weather is poor?
The tour is weather-dependent; if canceled due to bad weather, you’ll be offered a different date or a full refund.
This detailed review aims to give you an honest, practical look at what to expect from this engaging day trip. We think it’s a great way to see some of the most visually stunning and culturally significant sites in the Atacama Desert, provided you're comfortable with early mornings and a few logistical quirks.


















