American crocodile on the riverbank in Térraba-Sierpe

From Uvita · Costa Rica

Térraba-Sierpe Mangrove Boat Tour from Uvita

Navigate the Largest Mangrove Forest in Costa Rica

  • Departs fromUvita
  • DifficultyEasy, by boat

Journey through a maze of lush canals and uncover the rich biodiversity of the Terraba-Sierpe Wetland. This peaceful boat excursion introduces you to the thriving wildlife, ancient mysteries, and ecological wonders of one of Costa Rica’s most vital ecosystems.

Tour details

The Terraba-Sierpe Wetland, located along Costa Rica’s southern Pacific coast, is a massive protected estuarine system fed by the Terraba and Sierpe Rivers. This unique mangrove habitat is a haven for both wildlife and cultural heritage. During your boat tour, a bilingual guide will help you explore these quiet waters, pointing out key species and explaining the wetland’s ecological and historical value.

What's included

  • Covered boat transport through mangrove canals

  • Experienced local captain

  • Certified naturalist guide (English & Spanish)

  • Life jackets and safety equipment

  • Bottled water and fresh fruit snacks

  • Full insurance coverage

About this tour

Itinerary Overview

  • Tour duration: 3 to 4 hours (dependent on the tides)

  • Start time: Adjusted daily depending on high tide schedules

  • Meeting point: Shared upon confirmation of your booking

Step aboard for a tranquil exploration of the Terraba-Sierpe mangrove forest—the largest and most ecologically important mangrove reserve in the country. As you glide through the sheltered waterways, your guide will highlight unique flora and fauna that have adapted to this saline, brackish environment.

What to expect:

  • Possible sightings of monkeys, crocodiles, herons, ibis, and kingfishers

  • Glimpses of rare reptiles and amphibians basking in the shadows

  • Learn about mangroves’ role in storm protection and marine life reproduction

  • Insights into the history of local indigenous groups

  • Visit archaeological zones with mysterious pre-Columbian stone spheres

The calm ambiance and slow pace of this tour make it perfect for nature lovers, photographers, and families looking for a meaningful, educational experience.

Recommendations for your visit

  • Lightweight, breathable clothing

  • Sun hat, sunglasses, and reef-safe sunscreen

  • Water-resistant shoes or sandals

  • Insect repellent

  • Waterproof camera or phone case

  • Binoculars (optional but highly recommended)

Frequently asked questions

How do I book?

Click "Book Now" and pay online by card through our secure booking system; you get instant confirmation by email. You can also write to us on WhatsApp at +506 8954-9111.

Where do tours depart from?

From Uvita, Bahía Ballena, on the South Pacific coast of Costa Rica. The exact meeting point and time come with your confirmation.

Can children join?

Most tours welcome families. Tell us the ages when booking and we will recommend the best option.

What should I bring?

Reef-safe sunscreen, hat, sunglasses, towel, a change of clothes, a waterproof camera and motion-sickness medicine if you are prone to seasickness.

Are park fees and lunch included?

Check "What's included" on each tour. Most day tours include park fees, a bilingual guide, boat transfer, water and lunch or fruit.