Playa Flamingo: Rio Blanco Waterfall Hike, Lunch & Hot Springs

★★★★★★★★★★ 5.00 (14 reviews)

Free cancellationExcellent quality

1/21

Duration8h

GroupUp to 15

LanguagesEN · ES

PickupAt your hotel

Rio Blanco's Blue Lagoons & Hot Springs in One Morning

You hike 2.5 hours along Rio Blanco past nine named pools and caves, swimming in the blue lagoons and reaching La Cueva de la Leona at the top. A bilingual local guide leads you, lunch and drinks are included, and afterward you soak in Rio Negro's natural hot springs. Park entry, transportation from Playa Flamingo, and all gear are covered—you just show up ready to move.

Step-by-step itinerary

Waterfall hike, lunch, and hot springs

Receive gear and safety instructions
Hike along Rio Blanco river
Visit Poza El Parto and Poza el resbalón
See Poza Los Arcos and La Cueva de murciélago
Pass Paredones and Farallones de Rio
Explore Catarata la Ducha and Poza el Palo
Swim at La Cueva de la Leona
Hike back enjoying blue waters
Eat typical Costa Rican lunch
Visit Rip negro Hot Springs and mud bath

The Experience

So you're standing at the trailhead and your guide—born and raised right here in Guanacaste—is already pointing out the first pool, Poza El Parto, and the water is this impossible blue you didn't expect to see outside a postcard. The Rio Blanco hike starts easy, which is good because you're still catching your breath from the drive, and then it gets real. You're moving upstream past caves and canyon walls, stopping at nine different pools with names locals have used for years—Poza el resbalón, Poza Los Arcos, the bat cave. Each one is a different shade of blue depending on the light and the minerals in the water. The hike itself takes about two and a half hours total, easy to moderate pace, and your guide is telling you about the region, the plants, what lives in the canyons. You're not just walking; you're getting the actual story of the place.

The payoff is La Cueva de la Leona—the lioness cave—at the top, and yeah, you swim there. The water is cold and clear and you float for a minute just looking up at the rock. Then you hike back down the same way, which sounds repetitive but it's not because you're moving slower, noticing things you missed, and the blue of the water hits different on the way out. By the time you reach the bottom you're hungry and tired in that good way, and a typical Costa Rican lunch is waiting—rice, beans, plantains, fresh fruit, drinks included. You eat sitting down, actually resting, and your guide is still there if you want to ask questions about what you just saw.

After lunch the day isn't over. You head north into the higher part of the National Park to Rio Negro Hot Springs, where you can soak and cover yourself in the warm mud. It sounds touristy written down, but it's actually just a natural hot spring where locals go, and your guide takes you there knowing the best spot. The whole thing—entry fees, transportation, the bilingual guide, lunch, fruit, drinks—is already paid for. You're not stopping at a gift shop or negotiating with someone at a fork in the road. The company is run by Costa Ricans who grew up here and hire local businesses, so the money stays in the community and you're getting real knowledge, not a script.

What’s included

Your day includes hotel pickup and transportation to Rio Blanco, National Park entrance fees, a bilingual local guide, all safety gear and instructions, nine pool stops and cave exploration, lunch with typical Costa Rican food, beverages and fresh fruit throughout, and a soak in Rio Negro's natural hot springs before returning to Playa Flamingo.

Good to know

Moderate physical levelInfant seats availablePets welcomePublic transport nearbyNot for heart conditionsNot for back problems

Operated by Playa Grande Shuttle & Tours

Is this one for you?Right for travelers who want a real morning in the rainforest without arranging park entry, transport, or a guide separately—the fixed itinerary and local ownership mean you're moving with someone who knows the river, not following a rotating script.