Calm water channel lined with dense green mangrove forest in the Tamarindo Estuary

Tamarindo Estuary · Guanacaste, Costa Rica

Tamarindo Estuary tours into the mangroves

Boat and kayak tours with local guides: crocodiles, monkeys, herons and iguanas a few minutes from town. Plus turtle nesting, sport fishing and day trips across Guanacaste.

From $35
per person
About 2 h
estuary boat tour
4.7 ★
9 reviews on Google
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Who we are

Local guides, passionate about Costa Rica’s nature

At Conchita Tours, we are a locally owned Costa Rican tour operator specializing in adventure, wildlife and ecotourism experiences throughout Tamarindo, Guanacaste and the surrounding national parks.

Our local guides know the estuary like their own backyard and make sure every tour is safe, educational and environmentally responsible. Meet us

  • Sustainable tourismWe protect the natural environment
  • Safety firstCertified equipment and guides
  • Personal attentionSmall, close-knit groups
  • Local companyGuanacaste, Costa Rica
A Conchita Tours guide smiling at the wheel of the boat
Guests on board the Conchita Tours boat heading into the mangroves
On board with Conchita Tours

What you’ll see

Drift through the mangroves

The estuary is home to crocodiles, monkeys, iguanas and dozens of birds. These are some of the neighbors from the Conchita Tours photo album.

  1. A crocodile resting on the mud between mangrove roots
    01CrocodileCocodriloThe estuary’s best-known resident, often resting on the mud banks.
  2. A black howler monkey sitting in a tree against the blue sky
    02Howler monkeyMono congoYou will often hear them before you see them.
  3. Close-up of a boat-billed heron with its wide bill
    03Boat-billed heronGarza pico cucharaA shy, big-eyed heron that hides in the mangrove shade.
  4. A large iguana walking on the mud among mangrove shoots
    04Green iguanaIguana verdeSunbathing on the roots along the channel.
  5. A tamandua anteater climbing a mangrove trunk
    05TamanduaOso hormigueroA small anteater climbing through the branches.
  6. Two white ibises perched on mangrove branches
    06White ibisIbis blancoBright white against the green, perched above the water.
  7. A grey night heron perched among green leaves
    07Night heronGarza nocturnaA patient hunter of the channel edges.
  8. A red and black crab climbing a tree trunk
    08Mangrove crabCangrejo de manglarSmall, colorful and everywhere on the trunks.
  9. A black hawk perched among green leaves
    09Black hawkGavilán cangrejeroA raptor that hunts crabs in the mangroves.
  10. A raccoon sitting on a mangrove branch
    10RaccoonMapacheCurious visitors in the branches above the boat.

Costa Rica tours

Choose your adventure

From the Tamarindo Estuary and turtle nesting to volcano hikes, sport fishing and kayaking, our local guides help you experience the very best of Costa Rica.

Tamarindo classics

Turtle Nesting Tour

$55 per person

Witness endangered sea turtles nesting on a protected beach. A night or dawn tour with a local conservation-minded guide.

  • Night or dawn
  • Small groups
  • Seasonal

Kayak in Tamarindo Estuary

$60 per person

Paddle through peaceful mangrove channels surrounded by monkeys, tropical birds and crocodiles.

  • 2 to 3 hours
  • Minimum age 8
  • Max. 120 kg per person

Sport Fishing

$550 per group

Half a day off the coast of Tamarindo aboard a private boat with professional equipment.

  • About 4 hours (half day)
  • Private boat
  • Minimum 4 people

Horseback Riding

$40 per person

Ride through beaches, forests and scenic trails. Perfect for couples, families and groups.

  • 2 to 3 hours
  • Expert guide
  • Max. 120 kg per person

Canopy Zip-line

$40 per person

Fly above the forest on zip-line cables with panoramic views of Costa Rica’s tropical scenery.

  • 2 to 3 hours
  • Safety gear included
  • Minimum age 8

Day trips across Guanacaste

Why Conchita Tours

We are locals. We know every corner.

We put our heart into every tour. Your safety and satisfaction are our priority.

  • Sustainable tourism
  • Certified guides
  • 7-day service
  • 100% local company
  • ★★★★★

    Hicimos un tour de cocodrilos con Daniel Arrieta y sus ojos de águila identificaron TODO lo que se podía ver! Muy recomendable :)

    Vicky V.September 2026
  • ★★★★★

    First of all, I loved how easy it was to access the location. There is parking available for those arriving by car, but it’s also easy to get there by bus. From the moment you arrive, you’re welcomed with a big smile and great energy. I especially want to mention Daniel, who was incredibly kind and…

    Raquel P.August 2026
  • ★★★★★

    When you visit a country, you would love to experience from the locals In order to have the best experience . Daniel It’s exactly what you’re looking for over 20 years working in this Estuary He is so knowledgeable about the fauna and Nature, I have done his tours with my family, and I have always…

    Yury E.August 2026
  • ★★★★★

    We so enjoyed this tour and have recommended it countless times to visitors over the years. Daniel and his crew are very knowledgeable and kind. They really take good care of you and show you such interesting sights. This is a perfect introduction to Costa Rica.

    Janice D.August 2026
  • ★★★★★

    Daniel and his daughter provide the best experience at the estuary in Tamarindo. He is an amazing tour guide. He sees all kinds of wildlife and is so knowledgable about all of it. His turtle tour during nesting season is another incredible experience.

    Joe R.August 2026
  • ★★★★★

    Nos ha encantado el tour! Hemos visto cocodrilos, monos aulladores y aves. Los guías majísimos, nos explicaron todo y dieron piña para refrescarnos! 🍍

    María M.August 2026
  • ★★★★★

    Vimos un montón de animales y nos trataron de lujo

    Sergio C.August 2026
  • ★★★★★

    Nous avons adoré. Daniel a pris le temps nécessaire pour repérer des singes lors de l'arrêt de quelques minutes sur la terre ferme. Nous avons eu la chance de voir des bébés aggripés à leur maman. Ce fut magique. Merci!

    Isabelle V.August 2026

Real reviews from our Google profile, in their original language. See all reviews on Google

Illustrative map, not to scale. Tamarindo Estuary PACIFIC OCEANPLAYA GRANDETAMARINDO Tamarindo Estuary
Illustrative map, not to scale.

Find us

Meet us in Tamarindo

Location
Tamarindo Estuary, Tamarindo, Guanacaste, Costa Rica
Meeting point
At the Tamarindo Estuary, at the north end of town. We send you the exact spot by WhatsApp when we confirm.
Office hours
Monday to Sunday · 7:00 am – 6:00 pm

Good to know

Questions before you book

All questions

How do I book a tour?

Choose your tour on the booking page, fill in the date and the number of people, and pick how you want to pay. You can also book directly on WhatsApp: the message is already written for you. We confirm within 24 hours.

How can I pay?

By SINPE Móvil (for Costa Rican bank accounts) or directly with us after confirming on WhatsApp.

Where do we meet?

Estuary tours start at the Tamarindo Estuary, at the north end of Tamarindo. When we confirm your booking we send you the exact meeting point and a Google Maps pin by WhatsApp.

What time do the estuary tours leave?

The boat and kayak tours depend on the tide, so the departure time changes every day. Choose morning, midday or afternoon and we confirm the exact time by WhatsApp.

Are there age or weight limits?

The estuary boat tour is suitable for all ages. Kayak and canopy: minimum age 8 and maximum weight 120 kg per person. Horseback riding: maximum weight 120 kg per person.

What animals can we see?

Crocodiles, howler monkeys, iguanas, herons, ibises, hawks and many other birds. They are wild animals, so every trip is different.

The Conchita Tours boat with its green canopy on the sandy shore of the estuary

Your seat on the boat is one message away

Tell us the tour, the date and how many people. We confirm within 24 hours.

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