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Balance an active morning on Arenal's lava trails with a slow afternoon soak in a natural hot springs river, all on one guided outing from La Fortuna. Your bilingual guide links the hiking, geology stories, and river time so the day feels like one continuous adventure rather than two separate bookings.
After pickup or check-in in town, you drive toward the volcano sector for a guided walk through secondary forest and historic lava fields, with regular pauses to talk about eruptions, pioneer plants, and the birds and mammals that return as the forest recovers. The hiking block is paced for mixed fitness levels, with rest stops on steeper sections and time for photos when the cone emerges from cloud cover. Your guide will remind you about footwear, hydration, and what to keep in your daypack before you leave the vehicle for the trails.
When the walking portion winds down, you transfer to a secluded hot springs river where warm mineral water flows through jungle shade and you can float, wade between pools, and change into swimwear with guidance from the team. Lunch timing depends on the rate you selected when you book, and what you book shows whether a meal is bundled with guiding and transport. You return to La Fortuna with drop-off at hotels or an agreed central point once everyone is dry and packed for the ride back.
The hike uses forest and lava-edge paths in the Arenal area, where humidity, bird calls, and sudden clearings toward the volcano are part of the everyday experience. The hot springs river lies in geothermal countryside a short transfer from the trailhead, surrounded by trees and the sound of moving water.
Mornings are often cooler and better for wildlife on the trail, while the river section feels warm and sheltered even when light rain passes through the valley. We recommend quick-dry clothing because you will move from active walking to immersion in warm water within the same half-day.
Bring closed-toe shoes with grip for muddy or rooty paths, plus swimwear and a towel for the river stop because changing facilities depend on the site on the day you visit. Basic walking fitness is enough for the hike, and you do not need prior climbing experience to enjoy the lava trails.
Children must be supervised near water and on uneven ground, and we encourage you to message us before booking if anyone in your party needs advice on trail difficulty or river depth after heavy rain. Sunscreen, repellent, and a reusable bottle make the transition from forest to soak much more comfortable.
We pair volcano guiding with river recovery days regularly for visitors who want movement and relaxation without organising two separate companies. Our local guides know realistic pacing when trails are busy, which lava viewpoints are worth extra minutes, and how to brief mixed-language groups so everyone understands river safety before entering the water.
Pickup windows, driving routes, and the inclusions shown when your booking includes hotel pickup are coordinated by our office in La Fortuna, which means fewer surprises on the morning of your tour. We focus on friendly, informative guiding rather than rushing you through the forest, and we stay available for practical questions during the transfer back to town after your soak.
Allow roughly five and a half hours from pickup to drop-off, including driving, hiking, and time at the hot springs river. Exact times follow the departure slot shown when you book.
Build a little buffer afterwards if you have evening plans, especially when forest walks run slower in rain or when the group takes extra time at viewpoints.
Many rates include hotel pickup around La Fortuna. Select the pickup option when you book if you want door-to-door service.
If you meet in town instead, arrive early and confirm the exact location when your booking includes hotel pickup so your guide can find you without delay.
Yes. The hot springs river section requires swimwear and a towel. You may change after the hike when your guide confirms the stop and shows where facilities are available.
Pack a dry bag or plastic pouch for phone and wallet if you plan to wade in, and keep a spare shirt in your daypack for the ride back to town.
Expect moderate terrain: roots, hills, and humidity typical of rainforest trails. It suits regular walkers rather than athletes only.
Pace adjusts to the group, and your guide will offer rest stops on steeper sections. Tell them early if anyone needs a slower rhythm or extra breaks.
Guides often spot monkeys, birds, and sometimes sloths on volcano trails, but sightings are never guaranteed. Quiet mornings improve your odds.
Bring binoculars if you enjoy birding. Phones work for quick photos where lighting allows, and your guide can help point out movement high in the canopy.
Light rain is common and tours usually continue with ponchos and careful footing. Guides may shorten river time if storms build for safety.
Only severe weather triggers cancellations or route changes according to park rules and local checks. We will explain how rebooking works if that happens.
Meal inclusions depend on the rate you select when booking. Check what is included for the option you choose to see whether lunch is bundled with guiding and transport.
Packing snacks is still wise for energy between the hike and the river, especially if you have dietary preferences the set menu may not cover.
Children from five years join with supervision on trails and in the river. Life jackets or float aids may be available; ask your guide on the day.
Contact the team if you travel with younger siblings so they can advise on pacing, water depth, and whether this combo suits your family that week.
Pickup hotels and central meeting details appear on your booking details. Many guests start from La Fortuna accommodations within the standard pickup zone.
Share your hotel name during booking so drivers can plan an efficient route and send a realistic pickup window the night before departure.
Closed-toe shoes with grip, quick-dry clothes, and a light rain jacket are the baseline for the hike. Bring swimwear under layers or in your pack for the river.
A small daypack keeps water, repellent, and camera gear handy without slowing the group, and a hat helps on open lava fields when the sun breaks through.

About the centre
La Fortuna
You'll explore the rainforest, volcanoes, and rivers around La Fortuna with guides who know the trails, wildlife, and local rhythm of the Arenal region. Whether you're walking hanging bridges, watching sloths in the canopy, or cooling off after a hike, the focus stays on safe, well-paced outings that suit families and first-time visitors as much as keen hikers.
We're a local team offering bilingual guidance, comfortable transport from town, and small-group attention on every outing. From national-park hikes to river floats and hot-spring days, we'll help you pick the right trip for your dates and fitness, and we'll be with you from pickup through to the last viewpoint.
Operated by Arenal Hike & Adventures, a partner of adventuro.