OSA PENINSULA COSTA RICA | Travel Guide, Tours and Things to Do
Osa Peninsula Costa Rica
Tourist Information Center
Your Trusted Guide to the Osa Peninsula
The Osa Peninsula Costa Rica is one of the most biodiverse places on Earth—where rainforest meets ocean and wildlife thrives in every direction. From the legendary trails of Corcovado National Park to the calm waters of the Golfo Dulce, this remote region offers some of the most unforgettable travel experiences in Costa Rica.
Use this Osa Peninsula travel guide to discover the best things to do, top tours, places to stay, and how to plan your trip to this wild and untouched destination.
At Osa Tourism, we help you plan the perfect trip with expert local knowledge, curated tours, and handpicked places to stay. Whether you’re visiting for adventure, nature, or a once-in-a-lifetime rainforest experience, this is your complete guide to the Osa Peninsula.
👉 View Osa Peninsula Tours
👉 Explore Things to Do on the Osa Peninsula
👉 Plan Your Trip to Costa Rica
Osa Peninsula Costa Rica: Tours, Wildlife & Real Local Experiences
Discover the Osa Peninsula With Local Experts
Trusted local Osa experts
🐒 Private Tours
🌿 Sustainable, small-group experiences
📍 Based in Puerto Jiménez
OSA PENINSULA TOURS
All The Tours in One Place
BOOK WITH OSA TOURISM
Exclusive Private Tours at Competitive Prices
Trusted Local Osa Experts / Based in Puerto Jimenez / Supporting Sustainable Tourism
The best way to experience the peninsula’s incredible biodiversity and untouched wilderness is through Osa Peninsula Guided Tours that bring you deep into its rainforests, rivers, and coastal ecosystems.
WHY VISIT THE OSA PENINSULA
One of the Wildest Places on Earth
The Osa Peninsula contains nearly 2.5% of the world’s biodiversity, making it one of the most biologically intense regions on the planet. Here, dense primary rainforest meets untouched coastline, creating a rare ecosystem where wildlife thrives.
Visitors regularly encounter monkeys, sloths, scarlet macaws, dolphins, whales, and even tapirs, all within a single journey. At the heart of it all is Corcovado National Park, often described as the most biologically intense place on Earth.
Whether you’re hiking the wild trails of Corcovado National Park or paddling through the calm, nutrient-rich waters of Golfo Dulce, you’ll find yourself in a true sanctuary, perfect for wildlife lovers, conservation-minded travelers, and anyone looking for a deeper connection to the natural world.
Choose from a wide variety of eco-tours like birdwatching, sea kayaking, waterfall hikes, and rainforest canopy tours, all offering an up-close look at the beauty and fragility of this incredible ecosystem. And no matter where you stay, Drake Bay, Puerto Jiménez, or tucked deep in the jungle, your visit directly supports local conservation efforts and helps protect this tropical paradise for generations to come.
Start planning your unforgettable journey today and explore the Osa Tours.
Best Things to Do on the Osa Peninsula
Discover the top experiences that define the Osa Peninsula:
Wildlife Flora and Fauna
Waterfalls / Natural Pools / Horse Riding
inshore and offshore
Day-Tour / Overnight-Tour / Hiking / Boat
Boat Tour / Kayak Tour / Surfing / Fishing
Golfo Dulce / Pacific Ocean
PLAN YOUR OSA EXPERIENCE
NOT SURE WHERE TO START? CHOOSE YOUR PATH.
Explore Osa Tours
Discover the most popular experiences across the peninsula, including Corcovado, Golfo Dulce, waterfalls, and fishing.
Plan Your Trip
Learn how to get here, when to visit, and how to build the perfect itinerary. Check out some itineraries.
Discover the Osa
Understand what makes this region one of the most unique ecosystems on Earth. Check out our Ultimate Travel Guide.
👉 View Travel Guide
Corcovado National Park Tours
Corcovado is the crown jewel of the Costa Rica National Parks. Accessible by boat from Puerto Jiménez/Drake or by hiking in from Carate/Los Patos, this protected rainforest is home to an incredible concentration of wildlife.
Guided tours are requiredinto Sirena Station, and choosing the right experience makes all the difference. From day trips to overnight adventures, Corcovado offers some of the most rewarding wildlife encounters in Costa Rica.
👉 Visit Corcovado National Park guide
Golfo Dulce – Costa Rica’s Tropical Fjord
The Golfo Dulce is one of only a few tropical fjords in the world. Its calm, nutrient-rich waters are home to dolphins, whales, sea turtles, and vibrant marine life.
Boat tours offer a completely different perspective of the Osa Peninsula, where rainforest meets ocean in one of the most peaceful environments in Costa Rica.
👉Learn about Golfo Dulce tours
Puerto Jiménez – The Gateway to the Osa Peninsula
Puerto Jiménez is the main hub of the eastern Osa Peninsula and the starting point for many tours and adventures. With easy access to Corcovado, the Golfo Dulce, and surrounding rainforest reserves, it’s the perfect base for exploring the region.
Wildlife can often be seen right in town, and the laid-back atmosphere makes it a favorite for travelers looking to connect with nature.
Plan Your Trip to the Osa Peninsula
Planning a trip to the Osa Peninsula can feel overwhelming because there are so many incredible experiences available. The key is to balance adventure with time to enjoy the environment.
We recommend:
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One tour per day
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Slower first days to adjust to climate
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A mix of rainforest, ocean, and wildlife experiences
👉 Explore Our Osa Peninsula Itineraries
Why Book Your Osa Peninsula Tours with Osa Tourism
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Local expertise and trusted guides
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Curated experiences across the entire peninsula
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Personalized recommendations
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Easy booking and support
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Access to the best tours in the region
Book with Osa Tourism for trusted local guides, competitive pricing, and unforgettable experiences across Costa Rica’s wildest destination.
What’s Happening on the Osa Right Now
Recent wildlife sightings and conditions:
- Tapirs spotted near Puerto Jiménez
- Dolphins active in the Golfo Dulce
- Dry Season in full effect
- Semana Santa 2026 (Sun, Mar 29, 2026 – Sun, Apr 5, 2026)
Where to Stay on the Osa Peninsula
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Rainforest Lodges
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Beach Front Accommodations
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Town Hotels
Discover Costa Rica’s last wild frontier and her Tropical Fjord, on the Osa’s Costa Rica beautiful water tours.
Walk beneath the ancient canopy and spot rare wildlife. Enjoy Osa Peninsula Costa Rica Hiking Tours.
From scarlet macaws to sloths, the wild side of Costa Rica’s Osa Peninsula offers a rich wildlife experience.
Paddle through mangroves, snorkel in Golfo Dulce, or kayak along remote rainforest Osa Peninsula coastlines.
COSTA RICA’S
OSA COSTA RICA
THIS IS THE NATURAL WORLD
Surround yourself with the sights and the sounds of nature…feel the difference.
Osa Peninsula FAQs
This Costa Rican peninsula is one of the most beautiful and vibrant regions of the country.
FAQ
Is the Osa Peninsula worth visiting?
Yes, it’s one of the most biodiverse and untouched regions in the world.
What is the best way to explore the Osa Peninsula?
Guided tours provide the safest and most immersive experience.
Can you visit Corcovado National Park without a guide?
No, you need a certified guides to travel into Sirena Station..
Is the Osa Peninsula safe?
Yes, it is a safe destination with a strong eco-tourism community.
km's of remote beaches
Hidden Waterfalls and still counting
OSA PENINSULA ECOTOURS
Travel with Purpose in this Natural World
Visiting the Osa means more than a trip, it’s a commitment to responsible travel. Every tour, hike, and local experience helps protect this biodiverse paradise and supports the communities that call it home.
By choosing eco-friendly lodges, local guides, and conservation projects, you’re helping preserve Corcovado’s rainforest and Golfo Dulce’s marine life. Whether volunteering or enjoying low-impact activities, your choices make a real difference.
Make your journey one that supports sustainability, community, and the future of the Osa Costa Rica.
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THE OSA TOURIST INFORMATION CENTER
Up-To-Date Tourist Information from the Osa Peninsula
OsaTourism: Empowering You. If you can’t find what you need on our site, contact us—we’re here to help!