Santiago: Cajon del Maipo Termas Colina Trip — An Authentic Day in the Mountains

A day trip from Santiago to Cajon del Maipo offers a chance to escape the urban buzz and breathe in the fresh, mountain air while soaking in natural hot springs. For $66 per person, this 10-hour guided tour takes you through scenic high mountain passes, along historic tunnels, and into the soothing warmth of the Termas Colinas Hot Springs. The tour includes hotel pickup and drop-off, making it a hassle-free way to explore this breathtaking region with expert guides.
What we love about this experience is the combination of natural beauty and cultural storytelling. The guides’ knowledge enriches every stop, especially when they share folktales and regional history, giving the trip a personal touch. Plus, the hot springs themselves are an absolute highlight — seven pools heated by the volcano, with temperatures ranging from a cozy 86ºF to a bubbling 130ºF, promise a perfect way to unwind.
One little caveat to consider is the transportation. Some reviewers found the van a bit cramped, especially for taller travelers, and the journey can sometimes feel long if comfort is a priority. However, if you’re keen on stunning landscapes and authentic local experiences, this tour hits the mark for travelers ready to relax and explore in one day.
This tour suits those who enjoy scenic drives, a touch of local folklore, and relaxing in natural hot springs. If you’re looking for a well-rounded day that combines nature, culture, and comfort (with a good dose of Chilean hospitality), this trip is a solid choice.
You can check availability for your dates here:Key Points

- Stunning scenery of the Maipo Canyon with high mountain passes, lakes, and lush forests.
- Hot springs experience in seven pools heated naturally by a volcano, perfect for relaxing after sightseeing.
- Knowledgeable guides who share local folktales and regional history, enriching the experience.
- Convenient hotel transfers from Santiago make for a smooth, hassle-free day.
- Timing varies depending on the season, with the Tinoco Tunnel included only from September to December.
- Limited mobility options noted in reviews; not ideal for those with mobility impairments or heart problems.
Planning more time in Santiago Chile? We've covered other experiences worth considering.
An In-Depth Look at the Cajon del Maipo and Termas Colinas Trip

The Scenic Journey Begins: Santiago to Cajon del Maipo
Starting early from your Santiago hotel, you’ll hop into an air-conditioned van, heading straight into the Cajon del Maipo region, a favorite escape for locals and travelers alike. The drive itself is a highlight, as you pass through the Camino Al Volcán, with views of rugged mountains, forests, and the distant peaks of the Andes. The atmosphere on the bus is usually lively, with guides sharing stories and explaining the region’s importance.
One of the most intriguing features en route is the Tinoco Tunnel, a disused train tunnel that evokes a sense of history and mystery. It’s only accessible from September to December, so if you’re visiting outside of that window, your journey bypasses this feature and heads straight toward the hot springs.
Why the Tinoco Tunnel Matters
The tunnel was a remnant of the region’s railway days, and guide anecdotes bring its story to life, including the tragic tales linked to it. Visitors often find the shrines and weathered entrance hauntingly beautiful, even if they’re not train buffs or history aficionados. The tunnel adds a layer of history to an already scenic drive, making it more than just a pretty view.
More Great Tours NearbyThe Highlight: Termas Colinas Hot Springs
Once you arrive at Termas Colinas, the real relaxation begins. The hot springs are set amid a lush landscape with seven pools heated naturally by the nearby volcano. The temperatures vary, giving options for those who prefer a gentle soak or a more vigorous dip. The waters are said to be reinvigorating, and many reviews praise their beauty, noting they are even more stunning in person than their photos suggest.
In the warmer months, you might find a picnic lunch with wine and juices provided, allowing you to enjoy your meal with a view of the mountains. During winter, you’ll skip the picnic but still get plenty of time to indulge in the thermal waters. Many travelers mention that the pools are crowded during peak times, so arriving early or visiting on less busy days can enhance the experience.
Folklore and Local Stories
Throughout the tour, your guide will entertain you with tales of regional traditions and legends, adding depth to the natural sights. As one review puts it, the guides do a great job hosting in multiple languages, making everyone feel included and informed. This storytelling helps connect travelers to the land and its history beyond just sightseeing.
Practical Details and Expectations
The tour lasts about ten hours, with flexible starting times depending on availability. It’s designed for those who enjoy scenic drives, cultural stories, and thermal relaxation. Be prepared for weather variations — bring warm clothes, a swimsuit, sunglasses, and a change of clothes.
Keep in mind that the tour isn’t suitable for travelers with mobility issues or certain health conditions, as some stops involve walking or getting in and out of pools. If you’re tall, note that some reviews mention tight vehicle conditions, which might be uncomfortable on longer journeys.
Authenticity and Value
At $66, the price point offers good value considering hotel pickup, guided insights, and access to the hot springs. Many reviewers feel the experience is well worth it, especially if you appreciate a combination of nature, culture, and relaxation. The guide’s storytelling and the stunning landscapes add layers of meaning to what might otherwise be just a scenic drive.
Some travelers have expressed slight disappointment with the comfort of the vehicle or the crowds at the pools, but most agree that the overall experience — the scenery, the guide’s commentary, and the hot springs — makes up for these minor drawbacks.
Who Will Love This Tour?

If you’re after a relaxed day in nature with cultural insights, this trip is perfect. It’s especially good for travelers who enjoy scenic drives, storytelling, and natural hot springs, and who don’t mind a long day outdoors. It’s ideal if you value local guides who share folktales and regional history, making the experience more meaningful.
However, if you’re very tall or require more mobility support, you might find the vehicle a bit cramped and need to plan accordingly. Also, if you prefer private or smaller, more luxurious experiences, this group tour might not be the best fit.
Final Thoughts

This Cajon del Maipo and Termas Colinas trip offers a wonderful taste of Chile’s natural beauty and cultural richness. It’s a well-rounded adventure that balances scenic landscapes with engaging storytelling and relaxation. The hot springs alone are worth the trip, but when combined with the mountain vistas and historical tidbits, the experience becomes truly memorable.
For those eager to escape Santiago’s urban pace, enjoy Chilean folklore, and unwind in thermal waters, this tour checks most boxes. It’s a practical, enjoyable way to see the mountains, learn about local traditions, and leave feeling refreshed.
FAQ
How long is the tour?
The tour lasts approximately 10 hours, including transfers, sightseeing, and time in the hot springs.
Is hotel pickup included?
Yes, the tour offers hotel pickup and drop-off from Santiago in an air-conditioned van, making it convenient for visitors staying in central areas.
What should I bring?
Bring your passport or ID, warm clothing, sunglasses, swimwear, a change of clothes, and weather-appropriate gear. Pack snacks if you’re hungry, especially since there are limited dining options at the pools.
Is the tour suitable for children or older travelers?
The tour involves some walking and getting in and out of pools, so it might not be ideal for those with mobility issues or very young children. Check with the provider if you have specific concerns.
Can I participate if I have health problems?
It’s not recommended for people with heart problems, cold, or altitude sickness, as these conditions could be exacerbated by the altitude and thermal waters.
What is the best time of year for this trip?
The experience is available year-round, but the Tinoco Tunnel is only included from September to December. Weather conditions can vary, so dress accordingly.
Are there vegetarian or special dietary options?
The tour includes a picnic with wine and juices; vegetarian options are not specified but can be requested in advance if needed.
How crowded are the pools?
During peak times, the pools can be busy, as noted in reviews. Arriving early or visiting on less popular days can improve your experience.
Overall, this trip to Cajon del Maipo and Termas Colinas offers a well-balanced blend of scenery, culture, and relaxation. If you’re looking for an authentic, full-day escape from Santiago with a knowledgeable guide and stunning natural settings, it’s hard to beat at this price point.
You can check availability for your dates here:More Tour Reviews in Santiago Chile
- Santiago: 1-Day Hop-On Hop-Off Bus and Cable Car Ticket
- CAJON DEL MAIPO + COLINA HOT SPRINGS + PICNIC TOUR
- Santiago: Full day excursion in Viña del Mar and Valparaíso
- Santiago: Viña del Mar, Valparaiso, with Wine Tasting
- Valparaíso Tour with Funicular Ride and small groups
- Portillo & Laguna del Inca with Lunch at the Hotel Portillo
More Santiago Chile experiences we've covered
- Santiago: 1-Day Hop-On Hop-Off Bus and Cable Car Ticket
- CAJON DEL MAIPO + COLINA HOT SPRINGS + PICNIC TOUR
- Santiago: Full day excursion in Viña del Mar and Valparaíso
- Santiago: Viña del Mar, Valparaiso, with Wine Tasting
- Valparaíso Tour with Funicular Ride and small groups
- Portillo & Laguna del Inca with Lunch at the Hotel Portillo
- Santiago: Full day tour in Portillo and Laguna del Inca
- BLACK ISLAND AND CHILEAN WINE
- Santiago: Panoramic Snow Tour in Farellones Region.
- Santiago: Undurraga Winery Tour with Entry and Wine Tasting
- Santiago: Private Premium Gastronomic Experience
- CAJÓN DEL MAIPO AND EMBALSE DEL YESO – GUIDED TOUR : CHILE
