A naturalist-led, land-based wildlife walk through Marino Ballena National Park that prioritizes birds and coastal forest species over the usual marine-focused trips. Expect close looks, a supplied telescope, and expert local interpretation on a slow-paced three-hour outing.
A naturalist-led, land-based wildlife walk through Marino Ballena National Park that prioritizes birds and coastal forest species over the usual marine-focused trips. Expect close looks, a supplied telescope, and expert local interpretation on a slow-paced three-hour outing.
You start on a narrow strip of sand where the ocean sketches a whale’s tail at low tide and the mangroves frame the horizon. Salt air tugs at your hat; a guide points to a flash of red in the canopy and the trail slows—this is not a hike that hurries you, it’s a landscape that insists you watch.
Verified experiences and guided adventures in the surrounding area.
Operated by Osa Nature Experts · Uvita, Puntarenas
You start on a narrow strip of sand where the ocean sketches a whale’s tail at low tide and the mangroves frame the horizon. Salt air tugs at your hat; a guide points to a flash of red in the canopy and the trail slows—this is not a hike that hurries you, it’s a landscape that insists you watch.
Marino Ballena National Park protects a rare seam of coastal forest, reef and sandbar where humpback whales visit offshore and shorebirds claim the tidal flats. The geology here is recent—coastal terraces and volcanic soils have created pockets of greenery and exposed rock shelves that host crabs, shorebirds and endemic plants. Uvita’s fishing and small-scale farming communities have long relied on the sea; today guided naturalist walks link that livelihood with conservation and visitor education.
On this three-hour naturalist-led experience expect slow-paced walking on mixed sand and compact trail, frequent stops for bird ID and a chance to use a telescope supplied by the operator. Guides bring local knowledge—where scarlet macaws roost, when mangrove wrens sing, and how tides reveal the Whale’s Tail.
Practical notes: mornings bring the most bird activity and easier light for photography; bring rain protection in the wet months and sturdy, closed shoes for tide-washed sand and mangrove roots. Tours are small-group and best for travelers with moderate fitness who can stand and walk short uneven stretches. Listen closely, move quietly, and let the coastline’s long memory show you the rhythms of life between reef and rainforest.
The tour is moderate: it involves slow-paced walking, standing for observation, and navigating short sections of uneven sand and roots—no technical climbing.
This experience focuses on land and shore wildlife; humpback whales can be seen offshore seasonally but sightings are not the tour’s main focus.
Yes—guides accommodate beginners and families, explaining bird ID and behavior; children should be able to walk short distances and follow guide safety instructions.
Tours are naturalist-led in the local language(s) with small groups (up to 8) to maximize wildlife viewing and interpretation; check the operator for language options.
Osa Nature Experts operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You start on a narrow strip of sand where the ocean sketches a whale’s tail at low tide and the mangroves frame the horizon. Salt air tugs at your hat; a guide points to a flash of red in the canopy and the trail slows—this is not a hike that hurries you, it’s a landscape that insists you watch.
You start on a narrow strip of sand where the ocean sketches a whale’s tail at low tide and the mangroves frame the horizon. Salt air tugs at your hat; a guide points to a flash of red in the canopy and the trail slows—this is not a hike that hurries you, it’s a landscape that insists you watch.
Marino Ballena National Park protects a rare seam of coastal forest, reef and sandbar where humpback whales visit offshore and shorebirds claim the tidal flats. The geology here is recent—coastal terraces and volcanic soils have created pockets of greenery and exposed rock shelves that host crabs, shorebirds and endemic plants. Uvita’s fishing and small-scale farming communities have long relied on the sea; today guided naturalist walks link that livelihood with conservation and visitor education.
On this three-hour naturalist-led experience expect slow-paced walking on mixed sand and compact trail, frequent stops for bird ID and a chance to use a telescope supplied by the operator. Guides bring local knowledge—where scarlet macaws roost, when mangrove wrens sing, and how tides reveal the Whale’s Tail.
Practical notes: mornings bring the most bird activity and easier light for photography; bring rain protection in the wet months and sturdy, closed shoes for tide-washed sand and mangrove roots. Tours are small-group and best for travelers with moderate fitness who can stand and walk short uneven stretches. Listen closely, move quietly, and let the coastline’s long memory show you the rhythms of life between reef and rainforest.