Head offshore from Manuel Antonio into Marino Ballena National Park for a high-probability whale and dolphin encounter. This half-day boat tour pairs wildlife viewing with optional snorkeling, guided interpretation and short swims in protected coves.
More ways to explore the area's outdoor wonders
Morning light splits across the South Pacific as the boat slips out from the shoreline near Manuel Antonio, engines low and the ocean opening ahead. You feel the swell beneath your feet and the guide scanning the horizon; this is a place where humpback bulls and cows stage long-distance migrations and dolphins slice through the bow wake like quicksilver.
Difficulty
easy
Duration
3–4 hours
Fitness Level
Suitable for most people; requires basic mobility for boarding and short swims if snorkeling.
Wildlife
History
Marino Ballena was designated Costa Rica’s first marine park in recognition of its tail-shaped sandbar and seasonal whale migrations, protecting coastal communities’ fishing grounds and tourism resources.
Conservation
Park regulations limit boat distances and landing zones; choose operators that follow guidelines and use reef-safe products to reduce impact.
Reserve your spot on the Whales and Dolphins watching Tour From Manuel Antonio today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
Protect marine life and your skin—apply biodegradable sunscreen before boarding to avoid long waits in the sun.
Motion-sickness prep
If you’re prone to seasickness, take medication before the trip and sit mid-boat where motion is least pronounced.
Hydrate and snack
Carry a refillable bottle and eat a light snack before departure; tours include water and fruit but conditions can extend time on the water.
Secure electronics
Use a dry bag or tether your camera; spray and sudden movements are common near wildlife.
Reef-safe sunscreen
Protects your skin and the local marine ecosystem during prolonged sun exposure.
Light windproof layer
Early mornings on the water can be cool and spray-prone; a packable jacket helps retain warmth.
Waterproof camera or dry bag
Keeps phones and cameras dry while letting you capture wildlife moments.
Sturdy sandals or boat shoes
Non-slip footwear helps with boarding and wet decks during snorkeling stops.