Imagine relaxing in warm mineral pools right on the edge of a cliff, surrounded by spectacular valley views. That’s what Hierve el Agua in Oaxaca, Mexico, offers.

Located about 70 kilometers east of Oaxaca City, this natural wonder features stunning travertine rock formations and thermal mineral springs.

Its name literally means “boiling water,” though the water is comfortably warm, not scalding. Whether we’re swimming, hiking, or photographing, this place combines geology and relaxation perfectly.

Unique Thermal Mineral Formations

Hierve el Agua’s cliffs rise 50 to 90 meters above the valley, formed by calcium-rich spring water depositing minerals over thousands of years. These deposits create striking white, waterfall-like formations. Walking along the cliffs, we can see layers of mineral deposits resembling frozen waterfalls. The unique formations are perfect for photography and light hiking, giving us a real sense of nature’s patience and power.

Swimming in the Thermal Pools

The site features two large man-made pools and several smaller natural pools. One main pool sits right on the cliff edge, making us feel like we’re floating above the valley. The water is warm, mineral-rich, and soothing, ideal for relaxing after hiking.

Tips for swimming:

- Best visiting times: 8–10 a.m. or 4–6 p.m. to avoid crowds and enjoy calm waters.

- Bring swimsuit, towel, and flip-flops.

- Be careful on slippery rocks around pools.

The Cascada Chica Area

The smaller area, called “Cascada Chica” (Little Waterfall), is shaped like a circular theater and features natural rock pools. Here we can explore the flowing water, enjoy panoramic valley views, and take unique photos. The water is slightly cooler than the main pools, offering a refreshing break after hiking or swimming in the warmer pools.

Practical Travel Tips

- Opening Hours: Daily 8:00 a.m. – 5:00 p.m.

- Entrance Fee: Approximately $5 per person.

Transportation:

- By Car: Drive from Oaxaca City (70 km, 1.5–2 hours). Parking is available on-site.

- By Bus: Take a bus to nearby towns (like Mitla), then a taxi or local colectivo to Hierve el Agua. Taxi fees usually range from $15–$20 one way.

- Guided Tours: Many local tour operators offer half-day or full-day trips from Oaxaca City, typically $35–$50 per person, including transport and guide.

Best Visiting Months: November–April (dry season) for sunny skies and clear views.

What to Bring:

- Swimsuit, towel, flip-flops

- Water (at least 1–2 liters per person) and light snacks

- Sunscreen, hat, sunglasses

- Camera or phone for photos

Additional Tips:

- Wear comfortable hiking shoes for rocky terrain

- Arrive early to avoid crowds

- Respect the pools—don’t leave trash

- Avoid swimming if it has rained heavily, as rocks can be slippery

Nearby Dining and Lodging

Dining: Small restaurants and food vendors near the site serve traditional Oaxacan dishes. Typical costs:

- Tlayudas or local meals: $5–$12 per dish

- Fresh juices or snacks: $2–$5

Accommodation: Oaxaca City has many options:

- Budget guesthouses: $20–$40 per night

- Mid-range hotels: $50–$80 per night

- Higher-end hotels: $100–$150 per night

Staying in Oaxaca City allows us to visit Hierve el Agua at sunrise or sunset, when the lighting is perfect for photos and the site is quieter. Some tour operators also offer combined packages with nearby attractions, like Mitla ruins, for a full-day adventure.

Why We Love Hierve el Agua

Hierve el Agua isn’t just a sightseeing spot—it’s an immersive experience. Swimming in warm mineral pools, hiking along cliff edges, and taking in panoramic views gives us a deep connection with nature. The combination of thermal pools, striking landscapes, and tranquility makes every visit magical. Whether we’re photographing, relaxing, or exploring, it’s a place that feels both adventurous and peaceful.

Final Thoughts

Lykkers, Hierve el Agua is perfect for anyone looking for adventure, relaxation, and unforgettable scenery. With practical access, affordable entrance fees, nearby dining, and lodging options, we can easily plan a day trip or short stay. Floating above the cliffs in thermal mineral pools is a unique experience we won’t forget. Don’t miss the chance to explore this breathtaking Mexican natural wonder!