Sloths
They can sleep for 12 hours a day, and take a month to digest one leaf.
For families
Costa Rica animals for kids
How slow is a sloth, can a jaguar swim, and why do toucans croak? A family guide to the animals at Diamante — and how to plan the day with children.
Start here
Meet the animals before you meet them
The sanctuary is home to more than a dozen rescued species. These are the ones children ask about most — tap a card to read the full guide.
Jaguars
Yes, jaguars swim — and their jaws can crack a turtle shell.
Toucans
That giant beak is full of air pockets, so it weighs almost nothing.
Spider monkeys
They have no thumbs, but their tail works like an extra hand.
Crocodiles
They can hold their breath for 15 minutes and grow 3,000 teeth.
Coatis
They live in bands of up to 30 and talk with their tails.
Questions kids ask
Answered by our biologists
How slow is a sloth?
Very slow. A sloth can take up to 30 days to digest a single leaf, and it moves so slowly that green algae grows in its fur. It sleeps up to 12 hours a day, hanging upside down.
Can a jaguar swim?
Yes — jaguars are strong swimmers and often hunt caimans and fish in rivers. They are the largest cat in the Americas, and some are completely black.
Why do toucans croak instead of sing?
Toucans do not sing. They make deep, frog-like croaks to stay in touch with their flock, warn each other and celebrate a fruiting tree. Each species has its own voice.
Do spider monkeys really have no thumbs?
Really. They have four long fingers on each hand, which makes it easier to hook onto branches and swing. Their tail works like an extra hand and can hold their whole body weight.
Why does a crocodile look like a floating log?
Only its eyes and nostrils stay above the water. Air-filled bones help it float without moving, so prey does not notice it until it is too late.
What is a coati?
A coati is a small mammal related to the raccoon, with a long snout, a ringed tail and a lot of energy. Females and babies live together in groups called bands.
Plan the day
A family day that actually works
The park is walkable and shaded, but children tire faster than parents expect. This order keeps everyone happy.
Arrive at 8:30
The coolest hour of the day. Check in, sign waivers, and get the youngest riders fitted for the zipline first.
Zipline while it is cool
Children can fly from age 5 if they meet the weight limits: 60 lb (27 kg) for the short lines and Quick Jump, 85 lb (40 kg) for the full circuit.
Sanctuary before lunch
Sloths and monkeys are easier to spot when the day is fresh. The paths are flat and stroller-friendly in the main areas.
Buffet at 12
The ocean-view buffet runs 11 a.m.–3 p.m. and has vegetarian and gluten-free options. Tell staff about allergies.
Chocolate and sugar cane
The Traditional House is the highlight for most children: grinding cacao and pressing cane into agua dulce.
Beach and hammocks
Finish at Hammock Beach with paddleboards, kayaks and shade. Bring towels and a change of clothes.
Parents ask
Practical answers
Can my child ride the Superman zipline?
Yes, from age 5 if they weigh at least 60 lb (27 kg) for the short lines and Quick Jump, or 85 lb (40 kg) to complete the full circuit including Superman. Children under 10 must be accompanied by an adult.
Is there a child price?
Yes. Children aged 5–10 pay the child rate on the Adventure Pass ($98), the Superman Zipline Pass ($68), the Sanctuary Discovery Pass ($38) and the Cultural Experience ($48).
Are strollers and wheelchairs OK?
The Welcome Center, buffet, sanctuary main path and beach access are step-free. Forest trails and the zipline platform involve steps and uneven ground. Read the accessibility statement or ask us before you arrive.
What should we pack?
Closed-toed shoes with rigid soles for everyone doing activities, sunscreen, insect repellent, hats, swimwear and towels, and a change of clothes for the beach.
One waiver per child
Every visitor under 18 needs a parent or guardian’s signature. Signing the digital waiver before you arrive saves time at check-in.
Your day at Diamante starts here
Book a pass in a couple of minutes, or call (506) 2105 5200 and our reservations team will help you choose. Open daily, 8:30 a.m. to 4:30 p.m.