You’ll ride up into Jaco’s hills by 4x4, hike through rainforest trails with a local guide, swim in fresh river pools beneath waterfalls, and hear stories only locals know. Expect cold water, laughter, muddy shoes—and maybe a little courage if you try those jumps.
“You see that tree? Monkeys love those leaves more than mangoes,” our guide Marco grinned as he pointed out a spindly branch on the drive up from Jaco Beach. I was still half-awake, clutching my coffee, but the way he said it made me laugh. The road twisted higher into the hills—windows down, warm air mixing with something sharp and green. We bumped along in this safari truck that rattled every time we hit a rock (which was often), and honestly, I felt like a kid again.
The base camp was just a clearing with a couple of dogs lazing around and someone grilling something that smelled like sweet corn. From there, we started the short hike down—muddy in spots, but Marco kept pointing out tiny frogs and weird blue flowers I’d never have noticed. Five minutes later, we were at the river. The water was cold enough to make you gasp at first touch, but after slogging through the first pool (I slipped once—no shame), it felt perfect. There were four swimming holes along the way; some folks jumped from these rocky ledges (the highest one looked wild—I chickened out), while others just floated under the falls. The sound of water thumping against your back is oddly soothing.
I didn’t expect to feel so far from town so quickly—one minute you’re hearing traffic on Jaco’s main street, next you’re surrounded by nothing but trees and birds yelling at each other overhead. Marco told us stories about his grandmother’s remedies for river cuts (“just rub this leaf on it!”) and laughed when I tried repeating their names in Spanish. By the time we hiked back up to the truck (ten minutes uphill feels longer after swimming), my legs were jelly but my head was clear. I still think about that view looking down toward the ocean—misty edges, sun poking through clouds—and how good it felt to just be quiet for a second.
The activity includes a short drive from Jaco Beach followed by hiking and swimming; plan for several hours total including transport.
Yes, transportation to the trailhead is included in your booking.
Yes, professional English-speaking guides lead the entire experience.
You can bring your camera—guides keep it safe in a dry bag during river sections.
The hike requires moderate physical fitness; there are muddy areas and some uphill walking.
Yes, there are four natural swimming holes along the river route where you can swim or jump in.
No lunch is included; only transportation and guiding are part of your booking.
Yes, service animals are allowed according to tour information provided.
Your day includes pickup from Jaco Beach and transport by 4x4 up into the hills, all guiding by an English-speaking local expert who’ll keep your camera safe as you hike and swim through river pools before returning back down together.


Secure checkout on viator.com
Do you need help planning your next activity?