Ecotermales Fortuna: The Most Relaxing Hot Springs in La Fortuna

If you’re looking for a more peaceful and intimate hot spring experience in La Fortuna, far from the crowds, Ecotermales Fortuna might be exactly what you need. Hidden in the rainforest just minutes from town, these natural thermal pools offer the perfect balance between nature, relaxation, and local authenticity.

In this guide, you’ll discover everything you need to know about visiting Ecotermales Fortuna — from prices and facilities to what makes it one of the most beloved hot springs in Arenal.

Looking for a full overview of all hot springs in La Fortuna? Check out our guide: Best Hot Springs in La Fortuna.

About Ecotermales Fortuna

Ecotermales Fortuna (also known as Eco Termales Hot Springs) is a family-owned thermal resort located about 10 minutes from downtown La Fortuna. Unlike large, resort-style complexes, Ecotermales is designed for tranquility — with a visitor limit of about 100 people at a time to keep the experience calm and personal.

The thermal waters here come directly from the Arenal Volcano, naturally heated by geothermal activity deep underground. The complex features six pools of varying temperatures (from 99°F / 37°C to 105°F / 41°C), connected by lush tropical gardens and stone walkways.

As you wander through the warm mist and listen to the sounds of the rainforest, it’s easy to see why so many travelers consider ecotermales fortuna a highlight of their trip.

What to Expect

At Ecotermales Fortuna, everything revolves around relaxation and nature. From the moment you arrive, you’ll notice the difference — fewer people, natural surroundings, and no loud music or party vibe.

Here’s what makes it special:

Natural Thermal Pools

The main attraction is, of course, the hot springs. You’ll find several pools of different depths and temperatures, allowing you to move between warm and hot zones as you please. One pool even has a small waterfall, perfect for a gentle back massage.

Rainforest Setting

The resort is surrounded by dense tropical vegetation, making you feel immersed in the rainforest. You might even spot some local birds or hear frogs as the sun sets.

Swim-Up Bar & Lounge Area

Relax with a tropical cocktail or fresh juice at the pool bar — one of the best perks of Ecotermales. You don’t even need to leave the water to order a drink!

Restaurant & Meal Option

If you choose the entry + meal package, you’ll enjoy a freshly prepared Costa Rican buffet or a set menu at their on-site restaurant. The food is high-quality and the atmosphere remains cozy and natural.

Facilities & Cleanliness

Ecotermales is known for being extremely clean and well-maintained. Changing rooms, showers, and lockers are all included with your entry, and towels can be rented if needed.

Location & How to Get There

Location: Just off Route 142, about 10 minutes from downtown La Fortuna, in the Arenal Volcano area.

If you’re driving, you’ll find signs clearly marking the entrance to Ecotermales along the main road. There’s also free parking on-site.

If you don’t have a car, you can take a taxi or shuttle from most hotels in La Fortuna. Many organized tours also include Ecotermales as part of a combo package (for example, volcano hike + hot springs).

Prices & Schedule

• Entrance Fee: Around $49 USD per person (subject to change)

• With Meal: Around $81 USD per person

• Hours: 10:00 AM – 9:30 PM (depending on the season)

• Reservation Required: Yes — spaces are limited, so booking in advance is highly recommended

The limited capacity is one of the things that makes Ecotermales special. Unlike larger places like Baldi, you’ll never feel crowded, even in high season.

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Ecotermales Fortuna vs. Baldi Hot Springs

If you’ve read our post about Baldi Hot Springs in La Fortuna, you already know that Baldi is the biggest and most vibrant hot spring resort in the area.

Here’s how the two compare:

Feature	Ecotermales Fortuna	Baldi Hot Springs
Atmosphere	Quiet, romantic, natural	Lively, family-friendly
Size	Small, boutique-style	Large resort
Number of Pools	6	25+
Best For	Couples & relaxation	Families & fun seekers
Entry Limit	~100 visitors	Open capacity
Price	Mid-range	Slightly lower, more options

If you want a romantic or peaceful experience, go for ecotermales fortuna.If you’re traveling with kids or love vibrant environments, Baldi might be a better match.

Tips for Visiting Ecotermales Fortuna

• Book ahead — especially in high season (December to April).

• Bring water shoes if you plan to move between pools frequently.

• Don’t bring snacks or drinks — they’re not allowed inside.

• Go in the evening for a magical atmosphere with soft lighting and jungle sounds.

• Alternate between hot and cool areas to avoid overheating.

• Bring a dry change of clothes for your ride back.

Why We Love Ecotermales Fortuna?

There’s something uniquely soothing about Ecotermales. It’s not flashy or massive — it’s simple, elegant, and truly connected to nature.

You can feel that it’s a family-run project, designed for guests who value calm over crowds. Whether you visit after a day of adventure or as your main destination, ecotermales fortuna invites you to slow down, unwind, and connect with the natural beauty of La Fortuna.

Conclusion

Ecotermales Fortuna is one of the best hot springs in La Fortuna for travelers seeking authentic relaxation, nature immersion, and local warmth.

If Baldi is the fun and social side of Arenal, Ecotermales is its serene, soul-soothing counterpart.

Whether you visit for a few hours or stay for dinner under the stars, Ecotermales offers a truly pura vida experience you won’t forget.

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Frequently asked questions

How crowded does Ecotermales Fortuna get?

Ecotermales Fortuna never feels overcrowded — that’s one of its biggest advantages. The resort limits the number of guests to around 100 people per time slot, ensuring a calm and peaceful atmosphere even during high season. You’ll always have space to relax in the pools without feeling rushed or surrounded by crowds.

Are reservations needed for Ecotermales Fortuna?

Yes, reservations are required for Ecotermales Fortuna. Because of the limited capacity, it’s best to book in advance — especially during weekends, holidays, or the dry season (December–April). You can reserve directly through their website or through local tour agencies in La Fortuna.

How much is the day pass at Ecotermales Fortuna?

The day pass to Ecotermales Fortuna costs around $42 USD per adult for entrance only, or about $60 USD per person if you include a meal. Prices may vary slightly depending on the season. Children’s tickets are usually discounted. Towels and lockers are included or available for a small rental fee.

Are Ecotermales Fortuna hot springs natural?

Yes! The hot springs at Ecotermales Fortuna are 100% natural and geothermal, heated by the underground activity of the Arenal Volcano. The mineral-rich water flows naturally into the pools, offering a soothing and authentic thermal experience surrounded by rainforest.

How long should you soak in hot springs?

It’s recommended to soak for about 15–30 minutes at a time, depending on the temperature of the water and your comfort level. After each session, take a short break to cool off and drink water. You can easily spend 2–3 hours relaxing between pools at Ecotermales Fortuna.

How to get to free hot springs in La Fortuna?

If you want to experience free hot springs in La Fortuna, head to the El Choyin Hot Springs, located near the entrance of Tabacón Resort along Route 142. It’s a section of the same geothermal river that runs through paid resorts, but it’s open to the public. There are no facilities, so bring water shoes, towels, and avoid visiting after dark.

How to see sloths for free in La Fortuna?

You can often spot sloths for free just by exploring La Fortuna town or walking along quiet roads near Arenal Volcano National Park. The La Fortuna Sloth Trail (public side) and Bogarin Trail areas are also known for frequent sightings, though Bogarin charges a small entrance fee. Keep your eyes on the treetops — locals are great at pointing them out!

How many days is enough in La Fortuna?

For most travelers, 3 to 4 days in La Fortuna is ideal. That gives you enough time to visit the hot springs (like Ecotermales Fortuna), explore Arenal Volcano National Park, go waterfall hiking, and still enjoy some downtime. If you love nature and adventure, staying up to 5 days lets you experience everything without feeling rushed.

What is the temperature of Ecotermales hot springs?

The pools at Ecotermales Fortuna range from 99°F (37°C) to 105°F (41°C). You can move between the different pools to find your perfect temperature. The gradual heat variation makes it easy to stay comfortable and enjoy a relaxing soak for as long as you like.

Does Ecotermales provide towels?

Yes, Ecotermales provides towels and lockers for guests. Depending on your entry package, towels may be included or available for a small rental fee. You’ll also find clean changing rooms and showers on-site.