Blog · Nov 10, 2026

Diamante Eco Adventure Park: Costa Rica's Longest Zipline near Tamarindo

Everything you need to know about Diamante Eco Adventure Park: the longest zipline in Costa Rica, the animal sanctuary, the beach at Playa Matapalo, prices and tips for families.

Diamante Eco Adventure Park: Costa Rica's Longest Zipline near Tamarindo

Diamante Eco Adventure Park is one of the most popular day trips in Guanacaste, and for good reason: it's home to the longest zipline in Costa Rica, an animal sanctuary and a private beach, all in one place. Here's what to expect.

Where is Diamante Eco Adventure Park?

Diamante sits on the coast at Playa Matapalo, between Playa Conchal and Papagayo, about 45 minutes from Tamarindo. The park stretches from the hilltops down to the Pacific.

Costa Rica's longest zipline

The headline attraction on our Diamante Eco Adventure Park tour is the record-breaking zipline, which soars from the ridge toward the ocean with views across the Pacific coastline. You can even ride it Superman-style, flying face-first.

The animal sanctuary

Diamante's sanctuary cares for rescued native wildlife. Walk through and see jaguars, pumas, sloths, monkeys, crocodiles, toucans and more, while learning about Costa Rica's conservation work.

Great for families and all ages

Diamante works for every age group. Kids love the animals and the beach, adrenaline lovers head to the zipline, and everyone can relax at Playa Matapalo afterwards.

What's included

Park access, the activities included in your package, and lunch. Tell us if you need transport from Tamarindo and we'll arrange it.

How much does Diamante cost?

Our Diamante Eco Adventure Park tour starts from $135 per person, with lunch included.

What to bring

  • Closed-toe shoes for the zipline

  • Swimsuit and towel for the beach

  • Sunscreen, hat and sunglasses

  • A camera for the animals

Other adventure parks near Tamarindo

Looking for something closer? Try the Tamarindo zipline canopy tour or feed giraffes on the Ponderosa safari tour.

Book Diamante with a local Tamarindo team

Book directly with Ohana Rental & Tours and get help on WhatsApp. Book your Diamante Eco Adventure Park tour here.

Pick a day. We'll sort the rest.