OsaMar Adventures
Explore el Parque Nacional Marino Ballena in the South Pacific of Costa Rica and experience up close the gigantic humpback whales that can weigh up to 40 tons. Osamar Adventures and its local guides offer you an exceptional experience.
Tourist Member Privileges
Direct partner perks — unlocked with your Tourist ID.
Family Fun: 0 to 4 years old Kids Tour Free
Bring your kids along for a free tour with every paying adult. STANDARD RATE 90 USD
Group Adventure: Save 15% on Group Bookings
Book as a group and enjoy a 15% discount on your whale watching adventure at Marino Ballena National Park STANDARD RATE $90
Weekday Special: 10% Off Whale Watching
Experience the thrill of whale watching with a 10% discount on weekdays. STANDARD RATE 90 USD
Exclusive 10% Off for Premium Subscribers
Join our Premium subscription for an exclusive 10% discount over our STANDARD RATE on whale watching tours. Enjoy deeper savings on your extraordinary OsaMar experience! Standard Rate $90
Explore with 5% Off Your Whale Watching Tour
Experience the majesty of humpback whales in Marino Ballena National Park with a 5% discount on all tours. Don't miss this unforgettable adventure! STANDARD RATE 90 USD
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Claim your Tourist ID to access insider perks and direct rates.Status
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OsaMar Adventures
On Tourist since 2026