A Day in the Mountains: Exploring Cajón del Maipo with Hot Springs and a Picnic
If you’re looking for a day trip from Santiago that mixes natural beauty, relaxing hot springs, and charming Andean towns, this small group tour is a solid choice. For around $59 per person, you’ll spend about 9 to 10 hours soaking in mineral pools, wandering scenic valleys, and sampling local treats. Your guide — often Gonzalo — will lead you through some of the region’s most memorable spots, with personalized attention capped at just 15 travelers.
The visit to the hot springs was great. The place is very unique, enjoyable and a must do. The guide Gonzalez is an experienced driver. However, the start time was unreasonable early with a superfluous stop for a breakfast/ snack. After the hot springs the stop for lunch was fine. However, the day…
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What we love most? First, the stunning views of the Andes all along the route, especially at the thermal pools, and second, the authentic local flavor in towns like San José de Maipo and El Canelo. Relaxing in natural hot springs while surrounded by mountain vistas is a real highlight. On the downside, some reviews mention the rough roads and long hours, which can test your patience. This tour suits travelers who enjoy nature, don’t mind a bumpy ride, and appreciate a taste of local life in Chile’s mountain villages.
Key Points
- Beautiful scenery and birdlife in Cajón del Maipo.
- Soak in natural hot springs with mountain views.
- Small group size for personalized service.
- Variety of stops including towns, tunnels, and artisanal shops.
- Long but rewarding day with scenic drives and authentic experiences.
- Good value with entrance fees, picnic, and transport included.
- Key Points
- Exploring the Heart of Cajón del Maipo
- The Abandoned Tinoco Railway Tunnel
- Scenic Towns and Local Flavor
- The Highlight: Termas Valle de Colina (Hot Springs)
- El Canelo, Wine, and Nature
- Cultural Touches and Optional Extras
- Transportation, Group Size, and Overall Value
- Who Will Enjoy This Tour?
- Final Thoughts
- FAQ
- More Tours in Santiago
- More Tour Reviews in Santiago
Exploring the Heart of Cajón del Maipo

This tour kicks off in Santiago, with a convenient hotel pickup and comfortable air-conditioned transport. For those who love landscape, the journey itself is a highlight — winding roads through lush valleys and rugged mountains. When you arrive at Cajón del Maipo, you’re greeted by a narrow canyon carved by rivers like the Maipo, Yeso, and Colorado. The scenery is often described as breathtaking, and birdwatching opportunities are plentiful for those interested in local wildlife.
San José de Maipo, the town at the canyon’s edge, offers a picturesque main square that’s perfect for a quick stroll and some local artisanal samples — especially on weekends. This town captures a classic mountain vibe, with charming buildings and a slow pace that’s a welcome change from city life. Several reviews praise its authentic charm, noting it’s a great spot for a brief rest before heading deeper into the mountains.
You can also read our reviews of more tours and experiences in Santiago.
The Abandoned Tinoco Railway Tunnel

Next, you’ll pass through history on a quick stop at the Tunel Ferroviario del Tinoco. This century-old tunnel, dormant since 1980, once served as a vital link for trains across the mountains. Today, it’s a dark, eerie relic, with a faint smell of old wood and rust, giving you a tangible sense of the region’s past. If you’re a fan of industrial history or just enjoy a spooky photo op, this is a fun, brief stop.
Some visitors note that the tunnel feels a bit creepy, but it’s more about the experience of wandering through a piece of Chile’s railway history rather than an attraction for everyone. Still, it’s a quirky piece of the Andes puzzle.
Scenic Towns and Local Flavor

As you continue, the route passes through small towns like La Obra, El Manzano, and San Gabriel. These stops are not just filler — they give you a real taste of local life, from farming to quarrying.
“San Gabriel’s rocky slopes are home to the 'Cypress of the Cordillera', one of the few conifer trees in Chile,” a reviewer comments, highlighting the unique flora. El Manzano, with its boldos, thorns, and quillayes, offers a chance to walk through native vegetation. You’ll also see places that have historically served livestock and mining activities, giving a sense of the region’s working-class roots.
One reviewer particularly enjoyed the roadside products — almonds, honey, nuts, and quartz crystals — reflecting the area's artisanal and agricultural traditions.
The Highlight: Termas Valle de Colina (Hot Springs)

After a scenic drive, the real treat arrives at the Termas Valle de Colina. These seven natural thermal pools are set amid towering mountains, offering a refreshing, mineral-rich soak. The pools vary in temperature, some warm enough to relax tense muscles, others cooler for a leisurely swim.
You’ll love the setting — the pools are tiered and rustic, with views that make you feel like you’re soaking right in the mountains. The crisp mountain air and mineral waters make for an unforgettable experience, especially after the bumpy ride.
However, be aware: Wi-Fi is nonexistent, so don’t expect to check your emails during your soak. Also, the facilities are quite basic, with muddy paths and simple changing areas. Some reviews mention the lack of hot showers and basic amenities, which might be a drawback for travelers used to more upscale spas. Still, the authenticity and natural beauty more than compensate.
El Canelo, Wine, and Nature
Post-hot springs, the tour visits El Canelo, a quaint village named for a sacred Mapuche cypress. Here, you can walk to Purgatory Hill, a 2,466-meter peak, or sample some local wines and spirits. This stop offers a quieter moment to enjoy the landscape and learn about local traditions.
Further stops include El Manzano and other villages, where you might see local products like honey and quartz crystals. Several reviews mention the beautiful landscapes and the opportunity to see how locals live and work in these mountain areas.
Cultural Touches and Optional Extras
The tour is known for some cultural stops, like the Chilean dance show at the end. While some travelers found these more touristy than authentic, others appreciated the chance to see local traditions performed in a scenic setting.
Another highlight is the picnic lunch, typically featuring cheeses, olives, salami, and wine. While some reviews praise the quality of the picnic, others suggest that including options like charcuterie at the lunch spot might improve the experience.
You’ll also get to visit a chocolate shop and a wine & cheese picnic, adding extra flavor to the day. Keep in mind that some travelers felt these stops were a bit rushed or overly touristy, so if you prefer purely natural experiences, this may detract slightly.
Transportation, Group Size, and Overall Value

This tour is designed for small groups (max 15), which makes the experience more intimate and allows for personalized attention. The transportation is by air-conditioned minivan, though some reviews mention bumpy roads and long hours of driving.
The price, at just under $60, covers entrance fees, transport, a picnic, and hot springs access, offering decent value considering the variety of stops and scenery. However, some reviews point out that the long hours and rough roads might not be for everyone, especially if you’re prone to motion sickness or prefer more comfort.
Who Will Enjoy This Tour?
This experience is ideal for adventure seekers, nature lovers, and those wanting to see authentic mountain villages. If you're comfortable with bouncing over uneven roads and enjoy soaking in geothermal pools, you'll love the spectacular views and cultural stops.
Those seeking luxury spa experiences or well-organized cultural tours might find this a bit rustic. Travelers who appreciate small groups and personalized attention will find this a good match, especially if they’re prepared for a long, scenic day.
Final Thoughts

This Cajón del Maipo tour offers a balanced mix of stunning scenery, relaxing hot springs, and authentic local stops. The small group size and personalized service make it a more intimate experience than some large bus excursions. The value for money is good, with entrance fees, transport, and a picnic included, but be prepared for rough roads and long hours.
It’s perfect for adventurous travelers who want a taste of the Chilean mountains without sacrificing comfort too much. If rustic settings, mountain views, and geothermal baths sound appealing, this trip will not disappoint. Just pack some patience, a sense of adventure, and perhaps a towel and a good sense of humor for the bumpy ride.
FAQ
How early do I need to wake up for this tour?
Pickups usually start early, around 5:30 to 6:50 am, depending on your hotel location. Expect a long day with a lot of scenic driving.
Is the tour suitable for children?
Many reviews mention traveling with kids, and they seem to enjoy the hot springs and scenery. Just be prepared for bumpy roads and some walking.
What should I bring?
Bring a towel, swimsuit, warm clothing, snacks, and possibly a waterproof jacket. No Wi-Fi at the springs, so plan for offline time.
Are there any optional activities?
Yes, stops include wine tasting, chocolate shops, and local products, but the main highlight remains the hot springs and mountain views.
How long are the hot springs stops?
You’ll have around two hours at Termas Valle de Colina, enough to relax and enjoy the natural pools.
What kind of guide will I have?
Most reviews mention Gonzalo as a knowledgeable driver who can be a bit quiet but is very experienced and dedicated.
Is the road journey comfortable?
The minivan is air-conditioned, but roads are often rough and windy, so expect some bumpy moments.
What about the cultural stops?
You might see Chilean folk dances or artisan stalls, depending on the day, but some travelers found these stops more touristy than authentic.
Can I cancel if my plans change?
Yes, the tour offers free cancellation up to 24 hours in advance.
Is this tour good value for money?
Considering the entrance fees, transport, and picnic included, most travelers find it quite reasonable, especially for a full day out in the mountains.
In the end, this Cajón del Maipo tour is a good pick for those looking to escape Santiago’s city buzz and indulge in some of Chile’s best mountain scenery and thermal waters. Just keep in mind the bumpy roads and long hours, and you'll be rewarded with stunning views and memorable experiences.


















