Spend three hours on the Pacific off Uvita searching for humpbacks, dolphins and turtles in Marino Ballena National Park. This boat tour combines coastal geology, guided natural history and optional snorkeling when conditions allow.
Spend three hours on the Pacific off Uvita searching for humpbacks, dolphins and turtles in Marino Ballena National Park. This boat tour combines coastal geology, guided natural history and optional snorkeling when conditions allow.
A swell lifts the boat and the shoreline of Marino Ballena slides by: basalt headlands, exposed rock shelves and a spare beach that chisels the Pacific into a living coastline. On this three‑hour guided tour from Uvita, the ocean is the stage and the mammals are the performers — whales breach, dolphins thread the bow, and turtles bob like slow buoys.
Verified experiences and guided adventures in the surrounding area.
Operated by Osamar Adventures · Uvita, Puntarenas
A swell lifts the boat and the shoreline of Marino Ballena slides by: basalt headlands, exposed rock shelves and a spare beach that chisels the Pacific into a living coastline. On this three‑hour guided tour from Uvita, the ocean is the stage and the mammals are the performers — whales breach, dolphins thread the bow, and turtles bob like slow buoys.
Marino Ballena National Park protects reef, mangrove and offshore habitat important to migratory humpback whales and nesting sea turtles. Geologically the coast is shaped by volcanic bedrock and wave‑polished outcrops; the park’s famous “whale tail” sandbar becomes a navigational landmark at low tide. Local guides draw on both natural history and contemporary conservation efforts, explaining migration timing and the role of marine protected areas in the Central Pacific.
Expect steady boat motion, panoramic viewing, and opportunities to snorkel near sheltered coves when visibility is good. The guide provides snorkel gear, bottled water, snacks and park admission — and enforces distance rules around wildlife. Trips run about three hours, suitable for families and most fitness levels, but not recommended for people with serious back or heart conditions, or for pregnant travelers.
Practical notes: arrive early for check‑in, bring reef‑safe sunscreen, a windlayer and motion‑sickness remedies if you’re prone. Morning departures often mean calmer water and better light for spotting blows and dorsal fins. Respect no‑touch rules, leave no trace on landing beaches, and follow the guide’s instructions for a safer, more responsible wildlife encounter.
easy.
3 hours.
Suitable for most fitness levels; requires ability to step on/off a boat and stand for periods
No — sightings are common in peak months but never guaranteed; guides maximize chances by using local knowledge and following reported activity.
Yes — snorkeling is offered when visibility and sea conditions permit; gear and a life jacket are provided.
Families are welcome but infants must sit on an adult’s lap; follow crew safety briefings and lifejacket rules.
Not recommended for pregnant travelers, those with serious spinal or heart conditions, or anyone advised against boating by a physician.
The park was created to protect critical marine habitat on Costa Rica’s southern Pacific coast and to manage whale migration corridors and coastal ecosystems.
Operators work within park rules to minimize disturbance: maintain distance from animals, limit landings, and encourage reef‑safe products and responsible snorkeling.
Osamar Adventures operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




A swell lifts the boat and the shoreline of Marino Ballena slides by: basalt headlands, exposed rock shelves and a spare beach that chisels the Pacific into a living coastline. On this three‑hour guided tour from Uvita, the ocean is the stage and the mammals are the performers — whales breach, dolphins thread the bow, and turtles bob like slow buoys.
A swell lifts the boat and the shoreline of Marino Ballena slides by: basalt headlands, exposed rock shelves and a spare beach that chisels the Pacific into a living coastline. On this three‑hour guided tour from Uvita, the ocean is the stage and the mammals are the performers — whales breach, dolphins thread the bow, and turtles bob like slow buoys.
Marino Ballena National Park protects reef, mangrove and offshore habitat important to migratory humpback whales and nesting sea turtles. Geologically the coast is shaped by volcanic bedrock and wave‑polished outcrops; the park’s famous “whale tail” sandbar becomes a navigational landmark at low tide. Local guides draw on both natural history and contemporary conservation efforts, explaining migration timing and the role of marine protected areas in the Central Pacific.
Expect steady boat motion, panoramic viewing, and opportunities to snorkel near sheltered coves when visibility is good. The guide provides snorkel gear, bottled water, snacks and park admission — and enforces distance rules around wildlife. Trips run about three hours, suitable for families and most fitness levels, but not recommended for people with serious back or heart conditions, or for pregnant travelers.
Practical notes: arrive early for check‑in, bring reef‑safe sunscreen, a windlayer and motion‑sickness remedies if you’re prone. Morning departures often mean calmer water and better light for spotting blows and dorsal fins. Respect no‑touch rules, leave no trace on landing beaches, and follow the guide’s instructions for a safer, more responsible wildlife encounter.