Arenal Volcano Hike and Hotsprings River Review: An Authentic Costa Rican Day Trip
When you visit La Fortuna, Costa Rica, one of the highlights is undoubtedly getting close to Arenal Volcano. The tour I recently participated in costs around $66 per person and lasts approximately 5 to 6 hours. It’s a well-rounded experience that combines a guided hike, a refreshing swim, and relaxation in natural thermal waters. Led by knowledgeable guides, this trip takes you through dried lava fields and the lush rainforest of Arenal Volcano National Park—a genuine way to connect with the landscape.
Two things I really appreciated about this tour: first, the guided nature hike removes the guesswork, making it accessible for those who want to appreciate the scenery without worrying about navigation. Second, the hidden rainforest lagoon offers a quiet, scenic spot for swimming—something few visitors seem to know about, making it a unique highlight.
One consideration is the timing of pickup, which can be delayed—as one reviewer noted, due to unforeseen circumstances like a funeral procession—so patience is key. Also, since this involves some moderate hiking, it’s best suited for those with moderate physical fitness.
This tour is ideal for travelers who want a comprehensive, active day without sacrificing comfort. It’s perfect for nature lovers, active families, or anyone eager to see the volcano up close, enjoy a swim, and unwind in natural hot springs.
Key Points
- Guided Hike: Ensures you see the best trails and learn about the landscape without guesswork.
- All-Inclusive: Includes transport, a picnic lunch, and a swim in a hidden lagoon.
- Authentic Experience: Walk through dried lava fields and rainforests, truly connecting with the environment.
- Relaxation: End the day soaking in thermal waters, a classic Costa Rican treat.
- Small Group: Usually up to 15 travelers, making the experience more personal.
- Potential Delays: Be prepared for possible late pickups, as experienced by some travelers.
A Complete Look at the Arenal Volcano Hike and Hotsprings River Tour

Planning more time in La Fortuna? We've covered other experiences worth considering.
What’s Included and How It Works
This half-day adventure begins at the meeting point at Arenal Jungle Tours in La Fortuna, with a start time around 10:30 am. From there, a guide takes you on a guided walk through the rainforest into the foot of Arenal Volcano. The path is mostly on dried lava fields—a stark reminder of the volcano’s recent activity—and the guide’s knowledge makes the journey both informative and safe.
The highlight here is the hike itself. Walking over the lava fields and through rainforest provides an intimate perspective on one of Costa Rica’s most iconic landscapes. As one reviewer pointed out, “Our guides walked us through the rainforest to the foot of the Arenal Volcano over the old lava fields,” making it a stress-free way to enjoy this natural wonder. No need to worry about trail markings or navigation—your guide has it covered.
The Hidden Rainforest Lagoon
Most visitors flock to popular hot springs, but this tour includes a swim in a green lagoon located inside the park itself. The lagoon is a secret gem, offering a peaceful spot for a refreshing dip away from crowds. The water is a vivid shade of green, surrounded by lush vegetation, and perfect for cooling off after the hike. One traveler shared that “we swam in a rainfall green lagoon right inside the park,” emphasizing the serenity and natural beauty of this spot.
Lunch and Relaxation
After the hike and swim, a picnic lunch provides a welcome break. Expect simple, hearty fare that recharges your energy for the next part of the day. Then, the group will head to the hot springs river, where warm, mineral-rich waters flow naturally from the volcano. This is a perfect way to unwind and soothe tired muscles while enjoying the warm, bubbling waters.
Additional Stop: El Choyin
The tour also includes a brief visit to the El Choyin River, where natural thermal waters flow freely from the volcano. Here, the natural thermal pools are a free zone, offering another opportunity to relax in mineral-rich waters before heading back. This stop lasts about 45 minutes and gives a different, more natural hot spring experience compared to commercial resorts.
- Transportation from La Fortuna to Tamarindo Beach
- Full Day Tour with Safari Float, Waterfall and Volcano Hike
- Transfer from Arenal Volcano to Manuel Antonio
- Caño Negro Wetlands by Boat|Small groups 8 max
- Private Arenal Volcano Lava Trails Experience
- Private Transfer From La Fortuna To Manuel Antonio From 7 to 10 passengers
Transportation and Group Size
Transportation is included, and the tour keeps to small groups—maximum 15 travelers—ensuring a more personal experience. The transportation is convenient, and the guides are generally friendly and knowledgeable.
Potential Challenges
While overall positive, one traveler mentioned that pickup was late due to an unforeseen event, which underscores the importance of patience. Also, the moderate physical activity involved means this tour isn’t ideal for anyone with mobility issues or those who prefer very relaxed activities.
Authenticity and Value: Why This Tour Makes Sense
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The value here is in the combination of guided exploration, scenic spots, and relaxation. Paying $66 for a full morning of activity, including transport, a picnic lunch, and the chance to see Arenal Volcano at close range, is quite reasonable. The guided hike adds educational value, helping you appreciate the landscape beyond just taking photos.
The swim in the rainforest lagoon is a standout feature, as most trips don’t include such a hidden, serene spot. Coupled with the thermal waters, it offers a balanced mix of adventure and relaxation—something that truly captures the spirit of Costa Rica.
Who Should Book This Tour?
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If you’re seeking an active, engaging day that combines nature, scenic views, and relaxation, this tour is a great choice. It’s especially suitable for those who enjoy moderate physical activity and want to see Arenal Volcano away from crowded hot springs. Families with children who are comfortable walking, or couples looking for a mix of adventure and downtime, will find this experience rewarding.
However, if you prefer a more leisurely day or have mobility concerns, some aspects, like the hike and the early start, might require consideration.
The Sum Up
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This Arenal Volcano Hike and Hotsprings River tour delivers a balanced mix of adventure, scenic beauty, and relaxation. You’ll love the chance to walk over lava fields, swim in a secret lagoon, and soak in natural thermal waters—all with expert guides and a small group size.
While there’s a small risk of delays, the experience offers authentic views of Arenal Volcano and its surroundings, making it well worth the investment for those who want to connect with Costa Rica’s volcanic landscape in a hands-on way.
If you’re after a full, active day that captures the essence of the region, this tour is a highly recommended option. Just be prepared for some moderate walking, and bring your patience for the occasional logistical hiccup. Authentic, scenic, and relaxing—this trip offers a true taste of Costa Rica’s volcanic wonders.
FAQs
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What is included in this tour?
The tour includes transportation, a guided hike, a picnic lunch, swimming in a rainforest lagoon, and access to natural hot springs river.
How long does the tour last?
It lasts approximately 5 to 6 hours, starting around 10:30 am.
Is transportation provided?
Yes, transportation is included, and the pickup is offered from the starting point in La Fortuna.
What’s the group size?
The tour is limited to a maximum of 15 travelers, making it a more personal experience.
Are there any physical requirements?
Yes, travelers should have moderate physical fitness as the tour involves some walking over uneven terrain.
Can I cancel the tour if my plans change?
Yes, you can cancel free of charge up to 24 hours in advance for a full refund.
What if the weather is bad?
The tour requires good weather. If canceled due to poor conditions, you’ll be offered an alternative date or a full refund.
What makes this tour unique?
The hidden rainforest lagoon and the opportunity to walk on dried lava fields provide a more authentic and less commercial experience.
Are there any noteworthy reviews?
Some reviews mention delays in pickup but praise the stunning views and the guided hikes. Others note the quiet lagoon as a highlight.
More Hiking & Trekking Tours in La Fortuna
More Tour Reviews in La Fortuna
- Sky Tram & Sky Trek From Arenal
- Canopy Tour + Tarzan Swing + White Water Rafting
- Day Trip to Caño Negro Including Río Frio Boat Experience from La Fortuna
- Private Transfer From La Fortuna To Manuel Antonio From 7 to 10 passengers
- Private Arenal Volcano Lava Trails Experience
- Caño Negro Wetlands by Boat|Small groups 8 max
