Caj n del Maipo Hot Springs
Cajón del Maipo, Chile
Category: Hot Spring
Updated: Dec 09, 2025
Introduction
Discover the natural geothermal wonders and serene landscapes of Cajón del Maipo Hot Springs in Chile.
Nestled in the stunning Cajón del Maipo valley, just a short drive from Santiago, these hot springs offer visitors a unique blend of relaxation and adventure. Surrounded by dramatic Andean peaks, rugged terrain, and the gentle flow of the Maipo River, the area is a haven for nature lovers and outdoor enthusiasts alike. The thermal waters are known for their therapeutic properties, making it a perfect retreat after a day of hiking or exploring nearby attractions like the El Morado Natural Monument. Whether you're traveling solo, as a couple, or with family, Cajón del Maipo Hot Springs provides a tranquil escape into Chile's breathtaking backcountry.
Top Highlights of Caj n del Maipo Hot Springs
- Natural thermal pools with healing mineral-rich waters
- Breathtaking views of the Andes Mountains and Maipo River
- Ideal base for excursions to El Morado and other natural sites
- Opportunities for trekking, horseback riding, and birdwatching
- Authentic Chilean mountain culture and local cuisine
Best Time to Visit
Peak Season
The peak season runs from December to March when the weather is warm and sunny, making it ideal for outdoor activities and soaking in the hot springs comfortably.
Off-Season Advantages
Visiting between April and November offers fewer crowds, lower accommodation prices, and a more peaceful experience, though temperatures can drop significantly at night.
Weather Overview
Cajón del Maipo has a semi-arid climate with warm summers and cold winters. Daytime temperatures range from 10°C to 25°C depending on the season, while nights can get chilly even in summer.
Best Months for Families
January, February, and March are excellent months for families due to favorable weather, longer daylight hours, and accessible trails suitable for children.
How to Reach
| Mode | Details |
|---|---|
| By Car | Approximately 1 hour from Santiago via Route 78 towards San Alfonso, then continue through the scenic Cajón del Maipo valley. |
| Public Transport | Turbus buses run regularly from Santiago’s Terminal San Borja to San Alfonso or El Arrayán. From there, take a taxi or hike to the hot springs. |
| Tour Operators | Many guided tours include transport from Santiago and visits to multiple attractions including the hot springs. |
Entry Fees & Timings
Opening Hours: Typically open daily from 9:00 AM to 7:00 PM (subject to seasonal variation)
Entrance Fee: Varies per establishment; expect CLP $3,000–$6,000 (~USD $3–$6) for access to public thermal pools
Note: Some private facilities may charge higher fees that include meals or spa services
How Much Time to Spend at Caj n del Maipo Hot Springs
- Plan at least half a day for a relaxing soak and light exploration
- A full-day visit allows time for hiking or visiting nearby viewpoints
- Consider staying overnight if combining with multi-day Cajón del Maipo tours
Family Travel Tips
Bring extra layers as evenings can be cool, especially during winter months. Pack swimwear and non-slip sandals for safe use around wet surfaces. For younger kids, ensure supervision near thermal pools which can have varying water temperatures.
Nearby Attractions
- El Morado Natural Monument – A protected park featuring glaciers and high-altitude lakes
- Embalse El Yeso – A stunning reservoir offering boating and picnicking opportunities
- San Francisco de Mostazal – Historic town known for its traditional architecture and crafts
- Puente del Inca – Famous bridge formed by mineral deposits, located en route to Mendoza, Argentina
- Cajón del Maipo Valley – Scenic drives and trekking routes along the Maipo River
FAQs About Caj n del Maipo Hot Springs
Are the hot springs natural?
Yes, many pools are fed directly by naturally occurring thermal sources rich in minerals.
Can I camp near the hot springs?
Camping options exist in the broader Cajón del Maipo region but not usually right next to the main hot spring areas.
Do I need to book tickets in advance?
Not typically required, but booking ahead is recommended during peak seasons or for organized tours.
Is it safe for children?
Generally yes, but always check pool temperature and maintain adult supervision at all times.