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Osa Peninsula - Golfo Dulce Small Ship Cruises, Trips, & Tours

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Take a small ship cruise or guided tour to the stunning Osa Peninsula, located on Costa Rica's Pacific coast, renowned for its incredible biodiversity. The Osa Peninsula is home to Corcovado National Park, often called the "crown jewel" of Costa Rica's national park system. This park contains nearly half of the country’s species on a small peninsula and is one of the most biologically intense places on Earth. Tour the blissful Caño Island, Golfo Dulce Forest Reserve, and the Osa Wildlife Sanctuary to experience the diverse flora and fauna. Consider combining your trip with a cruise through Central America to access smaller reefs, coves, and beaches, or extend your adventure to Panama to maximize your wildlife and cultural experiences. Contact our travel specialists to start planning your personalized trip to Costa Rica today!

Our Top-Rated Osa Peninsula Cruise Ships

Trip Name From Days Next Departure Summary
Greg Mortimer $11,295 Apr 19, 2025 With only 132 passengers on board, Greg Mortimer reimagines arctic expedition, tropical, and European cruises for the future. Modern, comfortable, and designed with guests in mind, this ship represents a major increase in the capability of sailing.
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M/Y Kontiki Wayra $4,200 Apr 06, 2025 The M/Y Kontiki Wayra is a luxurious boutique yacht offering an exclusive and immersive cruising experience along the stunning coastline of Costa Rica. This contemporary ship blends elegance, comfort, and adventure, all against the backdrop of Costa Rica's immaculate beaches, lush rainforests, and varied wildlife. It was built for travelers looking for an intimate and personalized journey.
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Our Favorite Best Osa Peninsula & Corcovado Tours & Trips

Horseback ride at Selva Bananito

Corcovado Lodge Adventure

6 Days from $2,347
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Costa Rica Travel Guide

Why Visit Costa Rica's Osa Peninsula: A Biodiversity Haven

Costa Rica's Osa Peninsula is a must-visit destination for nature enthusiasts and adventure seekers. Nestled on the country’s southern Pacific coast, this remote and wild region is renowned for its unparalleled biodiversity and pristine landscapes. Here’s why the Osa Peninsula should be on your travel list:
  • Unmatched Biodiversity: The Osa Peninsula is home to Corcovado National Park, often called the "crown jewel" of Costa Rica’s national parks. This park alone shelters nearly half of the country’s species, making it one of the most biologically intense places on Earth. Visitors can encounter an array of wildlife, including jaguars, tapirs, all four Costa Rican monkey species, and a stunning variety of birds like the scarlet macaw and the harpy eagle.
  • Pristine Beaches and Marine Life: The peninsula’s coastline boasts some of the most beautiful and secluded beaches in Costa Rica. The clear, warm waters are perfect for snorkeling and diving, offering sightings of dolphins, whales, and sea turtles. Caño Island Biological Reserve, located just off the coast, is a popular spot for exploring vibrant marine ecosystems.
  • Adventurous Activities: The Osa Peninsula offers a plethora of activities for thrill-seekers. From hiking through dense rainforests and exploring hidden waterfalls to zip-lining through the canopy and kayaking in mangrove swamps, the peninsula provides endless opportunities for adventure.
  • Conservation and Eco-Tourism: The Osa Peninsula is a model of sustainable tourism and conservation. Many lodges and tour operators are committed to eco-friendly practices, ensuring that the region’s natural beauty is preserved for future generations. This focus on sustainability makes a visit to the Osa Peninsula both an adventure and also a way to support vital conservation efforts.
Jungle waterfall

Best Time to Travel to Costa Rica

You can visit Costa Rica virtually any time of year. However, many travelers may prefer to plan their trip during the country's dry season, while others want to take advantage of the off-season deals and fewer crowds that are characteristic of rainier months. Learn when to plan your Costa Rica trip.
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Discover stunning waterfalls in the jungle

Costa Rica FAQs

You have booked a trip to Costa Rica. Now what? Our FAQs will answer some of the most common traveler questions. From Costa Rican cuisine to packing recommendations, this guide will help you be better prepared for the adventures that await!
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Horses on pasture near Arenal Volcano

Costa Rica Overview

For a country of its size, Costa Rica has something to offer all styles of travelers! Breathtaking rainforests & booming volcanoes, some of the most rare and endangered wildlife on the planet, luxury & relaxation, culinary experiences, and adventurous excursions. See how a Costa Rica trip will allow you to experience "Pura Vida!"
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Exploring Corcovado National Park: Costa Rica’s Natural Gem

Corcovado National Park, located on the Osa Peninsula in Costa Rica, is a must-visit for nature enthusiasts and adventure seekers alike. Covering about 424 square kilometers, Corcovado boasts the largest primary rainforest on the American Pacific coast. Here are some interesting facts about this inspiring location:
  • Biodiversity Hotspot: Corcovado is home to an astounding 2.5% of the world’s biodiversity. It houses 13 major ecosystems, including montane forests, cloud forests, and mangrove swamps.
  • Wildlife Haven: Visitors can encounter a wide range of wildlife, including all four Costa Rican monkey species (howler, spider, squirrel, and white-faced capuchin), jaguars, pumas, and endangered species like the Baird’s tapir.
  • Avian Paradise: The park is a birdwatcher’s paradise with over 400 bird species, including the spectacular scarlet macaw and the harpy eagle.
  • Marine Marvels: The waters off Corcovado are equally rich, hosting dolphins, whales, and sea turtles. The park’s coastal area provides excellent opportunities for snorkeling and diving.
  • Remote and Rugged: Corcovado is one of the most remote and least developed parks in Costa Rica, offering an authentic wilderness experience. Trails like the Sirena and La Leona offer challenging hikes through the dense jungle.
  • Conservation Efforts: The park plays a critical role in conservation, protecting large tracts of primary rainforest and numerous endangered species. It was established in 1975 to safeguard the unique ecosystems of the Osa Peninsula.

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