- A shaded trail through Guanacaste's tropical dry forest near Rincón de la Vieja
- A narrow stone canyon with caves and small cascades
- Turquoise blue-water pools you can swim in
- A short guided swim to the hidden La Leona waterfall (life jackets provided)
- Rope-assisted scrambles and river crossings — the real adventure
Hidden Waterfall · Guanacaste
La Leona Waterfall Canyon Adventure
La Leona hides in a canyon outside Curubandé, where water born on the slopes of the Rincón de la Vieja volcano runs an unreal turquoise. Getting there is half the adventure: a hike that becomes a scramble through caves and canyons — each opening onto what feels like another world — past river pools blue enough that you’ll want to jump in before you’ve even reached the falls. The finale is the part no photo prepares you for: you swim into a cave, pulling yourself along a rope through the canyon, and there, hidden in the dark, the waterfall appears.
A guided canyon adventure run by the local team that guides it — the person who answers you is the one who meets you at the river.
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Quick answer
La Leona is a small waterfall hidden at the back of a cave, at the end of a canyon of turquoise river pools near Curubandé, on private land below Rincón de la Vieja, Guanacaste. You spend about 2.5 to 3 hours wading, climbing and swimming up the Río Blanco, ending with a rope-assisted swim into the cave. About four hours in all with gear-up and lunch — from $800 per private group of up to 4.
2.5–3 h in the canyonIntermediateSwim into a caveUp to 4 guests
Last verified September 2026 by Miller Contreras, naturalist guide
Duration
4 hours
Group
100% Private
Level
Intermediate
Guide
Naturalist Guide
Access
Private land
Highlight
Hidden cave falls
What is La Leona waterfall, really?
La Leona isn't a waterfall you look at from a platform. It's a small blue waterfall hidden at the back of a cave, and the only way to it is through the canyon — wading and swimming up the river, climbing over volcanic rock, ducking through caves, and finally pulling yourself along a rope into the dark until the falls appear in front of you. It's one of the best waterfall hikes in Guanacaste, and nothing like a roadside stop.
The river is the Río Blanco, born on the slopes of Rincón de la Vieja. The water that falls is clear — see-through — and it's where it gathers in the pools that it turns an unreal, iridescent turquoise that shifts in the light. Clear water reading blue in the pools — not the milky sky-blue of Río Celeste; people mix the two up, but they're different. The falls sit on private land near the village of Curubandé, about 20 minutes north of Liberia — which is why you can't do this one on your own: no guide, no entry.
The legend — two of them, actually
Two legends live in this place, and they name two different things. The land you walk through, Curubandé, and the volcano above it, Rincón de la Vieja, come from an old story of forbidden love: Curubandá, a chief's daughter, fell for Mixcoac, the son of a rival tribe. Her father cast him into the volcano, and heartbroken and pregnant she fled into the mountains and grew old there as a healer — the "old woman" of Rincón de la Vieja.
The waterfall's own name, La Leona — the lioness — comes later, when families first settled here to raise cattle. A big cat prowled the river and took livestock, and people called her la leona. There are no lions in Costa Rica, of course — it was a puma, or a jaguar — but the name stuck, and it's still carried by the trails, the pools and the falls today. Your guide tells you the real version on the trail, not the one copied off another website.
Private Experience
From $800 per private group
Includes a private naturalist guide, private transportation, lunch, entrance fees & bottled water
Up to 4 guests · Taxes included
Hotel pickup from Tamarindo, Las Catalinas, Reserva Conchal, the Riu resorts at Playa Matapalo, Playas del Coco, Playa Hermosa, Playa Panamá, Liberia & the Papagayo Peninsula.
Every experience is fully customized — your final quote depends on group size, pickup location, and any personal touches you’d like to add.
This isn’t a per-head ticket to a shared group. It’s your own guide, your own pace, door-to-door from the coast, for the whole group — priced as a private day, not a seat.
What you’ll experience
On the trail & in the canyon
Photos from the canyon
What the day looks like
Drag to explore — the forest trail, the turquoise pools, the cave and the hidden falls.
Blue Pool
Canyon Swim
Forest Trail
The Cave
Canyon Pool
Under the Falls
Aerial View
At the Pool’s Edge
Book direct with the operator
We run these tours ourselves
- We run these tours ourselves. No middleman, no reseller.
- Private from two people on most experiences — no strangers in your van.
- The price you see is the price you pay: taxes and door-to-door pickup included.
The Hike, From Our Side of It
The day starts at your door — we pick you up from your hotel or villa. A short drive brings us to the reception, where the local team that runs the finca and knows every rock in the canyon meets us; your Guanadreams naturalist guide stays with your group the whole day, so between them there's a hand at every tricky step. You get a briefing, your gear, and a dry bag for phones and anything you'd rather keep dry, and then we switch to a 4×4 for the rough last stretch to where the river route begins.
We start with an easy walk along the riverbank, then step into the river itself. For long stretches you are the river — walking the bank, crossing where you have to, wading the shallows — always under the shade of the forest, with white-faced and howler monkeys moving through the canopy above you. Then it turns more technical: climbing the canyon walls, skirting the slopes to cross to the far side. There are quiet blue pools along the way you can jump into and swim. In places you pull yourself up on ropes and little wooden ladders the guides have set into the rock — enough to make it a real adventure, never more than you can handle with a guide right there.
Near the very end comes the deepest pool — wide and completely still. A rope runs across it toward what looks like a cave, and you pull yourself along it hand over hand while more of our guides wait on the rocks to help you up. You climb out, turn around, and the waterfall is just there — hidden inside the cave, appearing as if by magic. You swim under it, take your photos, and from here you can pick out the shape in the rock that gave La Leona her name — the lioness herself. Then we head back out the same way we came in.
What you'll see along the way
You're in tropical dry forest the whole way, so keep your eyes up. The standout is the spectacled owl. There are motmots, great kiskadees and other flycatchers, the odd raptor overhead, iguanas along the rock, and monkeys — white-faced and howlers most days, spider monkeys now and then. Birding is what we do, so ask your guide: the list on this trail is longer than most people expect.
Is This Hike for You?
We'll be straight with you, because the canyon isn't the place to find out you're not ready for it.
Great for: anyone in good shape with a sense of adventure — active adults, teens, and kids from about age 8, as long as both the kids and the parents are fit. You'll walk a couple of kilometers on natural ground (rocks, roots, river), cross the river more than once, and swim the last stretch on the rope. You don't have to be a swimmer — everyone's in a life jacket and your guide is right beside you; our own co-founder, Karol, doesn't swim, and she's done it many times. Younger children have done it now and then, with a lot of help from their parents and from us — if you're set on bringing a little one, tell us first and we'll be honest about whether the day will work.
Not the right day for: older travelers who aren't in solid condition, anyone carrying extra weight who isn't active, or anyone with heart, knee, or mobility issues. And here's the honest part other sites skip: even the shorter way in still ends with the swim to the falls and river crossings to get there — there's no version of this that avoids the water. If that's a concern, tell us before you book and we'll point you to a tour that fits better. We'd rather send you to the right adventure than sell you the wrong one.
When to Come, and How We Keep It Safe
The dry season — roughly December to April — is the sweet spot: dry trail, calm river, the bluest water.
From about June to early December we watch the sky over the volcano closely. Heavy rain up on the slopes of Rincón de la Vieja sends water down into the canyon fast — a cabeza de agua, a sudden surge — and inside a slot canyon that's genuinely dangerous. So we check conditions the morning of your tour, and if the canyon isn't safe that day, we move your plan. That call is made by the person guiding you, on the ground, not by a booking desk. It's the whole reason this hike is guided and not a walk-in.
What should you wear and bring to La Leona?
Most guides will tell you to wear water shoes. We run this river every week, and we tell you the opposite: wear sneakers — old or new, it doesn't matter. A sneaker cushions your foot against the rocks. Water shoes are so thin you feel every stone underfoot, almost like going barefoot — and there are a lot of stones. Closed-toe, no sandals.
Bring a sport sunscreen — the kind that grips the skin and won't sweat or wash off. You'll be in and out of the water all day and the river runs right over your face; a regular lotion runs straight into your eyes and stings. A sport formula stays put, and a cap plus the shade of the canyon does the rest.
Bring a swimsuit (ladies, a one-piece — the current has claimed more than one bikini), clothes that dry fast, a dry change, a towel, and a phone in a dry bag. We provide life jackets for the swim and a dry bag, but bring your own if you have a good one.
Good to know
Before you book
- Difficulty: intermediate — expect rocks, roots, river crossings and short rope-assisted sections
- The final stretch to the waterfall is a swim; life jackets are provided
- Round-trip transport, lunch and bottled water are included
- La Leona is on private property — the access fee and reservation are handled for us
- Wear closed-toe sneakers — not water shoes; the sole cushions your feet on the rocks. Bring a swimsuit and a dry change of clothes
- A dry bag is provided for your phone and valuables
- Bring sunscreen, a reusable water bottle and a small towel
- Strong swimming isn't required, but you should be comfortable in water — ask us about young kids or mobility concerns
La Leona vs. Río Celeste
Two very blue waters, and people mix them up — but they're opposite worlds. La Leona is born on Rincón de la Vieja, on the Pacific slope: transitional dry forest, and a canyon you climb and swim into. Río Celeste is on Tenorio Volcano, on the Caribbean slope: full rainforest, its wildlife and greenery at their peak — the gentler counterpart, a swim in that famous turquoise river at a private spot rather than a canyon you fight your way up. Different volcanoes, different slopes, different forests, different animals — and even the blue is a different kind of blue: at La Leona the water runs clear, turning turquoise where it pools, so clear you can watch the stones on the bottom; Río Celeste's river is a deep, milky sky-blue you can't see into at all.
Río Celeste (the private river swim, not the national-park waterfall) is a short stop, so we build it into a full rainforest day with the things around it — a sloth encounter, the Green Lagoon, birding, horseback through the forest, hanging bridges, a coffee-and-chocolate tour, and Llanos de Cortés waterfall. If that calmer, wildlife-and-rainforest day is what you're after, ask us about the Rainforest Combo.
Experience preview
VIDEO PROVIDED BY GUANADREAMS CR LOCAL GUIDES
Frequently asked
La Leona questions
No — the falls are on private land near Curubandé, and the canyon isn't safe without someone who knows it. Every visit is guided, and ours is fully private: just your group and your guide.
No — and this surprises people. The last stretch to the falls is a short swim on a rope, but everyone wears a life jacket that floats you through the deeper parts. Our own co-founder, Karol, doesn't swim, and she's done this hike many times. Knowing how to swim helps if deep water makes you nervous, but it isn't a requirement — tell us your group's comfort in the water and your guide stays right beside you.
The real risk in a canyon like this is a cabeza de agua — a sudden surge of water after heavy rain up on the volcano. That's exactly what your guide watches for: we check conditions the morning of your tour, and if the canyon isn't safe that day we move your plan. That call is made by the person guiding you, on the ground — it's the whole reason this hike is guided and not a walk-in.
Yes, from about age 8, as long as the kids and the parents are all in good shape. It's a real adventure with swimming and river crossings, not a stroll. Younger children have done it now and then with a lot of help — if you're set on bringing a little one, tell us first and we'll be honest about whether the day will work.
Yes — it's about 2 hours 45 minutes each way, which makes a comfortable day trip from La Fortuna. From Monteverde it's too far for a comfortable day. Tell us where you're staying and we'll plan the timing.
Yes — it makes a great stop when you're moving between the coast and La Fortuna. Tell us your route and dates and we'll build it into your travel day.
Wear closed-toe sneakers — not water shoes. We run this river every week, and a sneaker cushions your foot against the rocks, while water shoes are so thin you feel every stone. Bring a swimsuit (ladies, a one-piece — the current has claimed more than one bikini), clothes that dry fast, a dry change, a towel, and a sport sunscreen that won't run into your eyes in the water. We provide life jackets and a dry bag for your phone.
Twenty-four hours before your tour begins, counted from the start time and not the day. Cancel before that and you get a full refund.
Our private La Leona Waterfall experience starts at $800 per private group of up to 4 guests, taxes included. The day includes a private naturalist guide, private transportation, lunch, entrance fees and bottled water. Hotel pickup is included from Tamarindo, Las Catalinas, Reserva Conchal, the Riu Palace and Riu Guanacaste resorts at Playa Matapalo, the Waldorf Astoria, Playas del Coco, Playa Hermosa, Playa Panamá, the Papagayo Peninsula and Liberia. Every experience is fully customized, so we'll confirm your exact quote on WhatsApp based on your group size and pickup location.
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★★★★★ 5.0
“Miller and his team have set up a great tour. We were a group of seven that included an 11 and 19 year plus a few over 40s! The employees at the park were also great and professional. I would definitely recommend Miller.”
LL
TripadvisorVerified review
Lori LGuided by Miller
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By the Guanadreams team, led by Miller Contreras — naturalist guide, born and raised in Guanacaste.