Last Updated on June 19, 2026
Diamante Eco Adventure Park: What's Covered
Diamante Eco Adventure Park packs Costa Rica’s longest zipline — nearly a mile flying face-first over the Pacific — plus Guanacaste’s largest animal sanctuary, a cultural tour, and private beach access into one day, just 40 minutes from Liberia Airport.
Quick Facts
- Location: 40 minutes from Liberia Airport, between Playas del Coco and Las Catalinas
- Plan a full day: 4–6 hours covers the zipline, sanctuary, casita, and beach, with buffet lunch on the Adventure Pass
- Getting there: paved roads, no 4×4 needed — your own vehicle beats waiting on shuttles
- Best timing: early-morning arrivals in dry season for cooler ziplining and active wildlife
- Family-friendly: a Jungle Course entertains kids who don’t meet zipline requirements
Top Experiences
- Superman zipline — five cables ending with a free fall and a bridge over the crocodile habitat
- Animal sanctuary — rescued sloths (including Lucy), jaguars, toucans, and monkeys
- Cultural casita tour — hands-on coffee, sugarcane, and chocolate making
It sits between northern towns like Tamarindo and southern beaches, making it an easy add to any Guanacaste itinerary or family trip.
If you need any help with a Costa Rica car rental, contact us now!
Ever wanted to fly face-first over the Pacific Ocean on a nearly mile-long zipline, then walk across a bridge suspended above crocodiles, and end your day meeting a famous sloth named Lucy? That’s exactly what happens at Diamante Eco Adventure Park, and it’s become one of the most popular day trips in Guanacaste for good reason.
This oceanfront adventure park sits about 40 minutes from Liberia Airport, which makes it an easy add to any Guanacaste beach vacation. Whether you’re staying in Tamarindo, Playas del Coco, or the Papagayo Peninsula, Diamante offers a full day of adventure, culture, and wildlife encounters that go way beyond your typical zipline tour.
Key Takeaways
- Diamante features Costa Rica’s only dual ocean-view zipline, including a nearly mile-long Superman cable where you fly face-first over the Pacific.
- The animal sanctuary is the largest in Guanacaste, home to rescued sloths, jaguars, toucans, crocodiles, and monkeys which are all animals that are unable to survive in the wild.
- The Adventure Pass combines ziplining, an animal sanctuary, cultural experience, beach activities, and buffet lunch into one full-day experience.
- Located just 40 minutes from Liberia Airport, making it accessible from most Guanacaste beach towns with your own vehicle
- The park includes free shuttles between attractions, so you can easily move between the zipline area, beach, and animal sanctuary.
What Makes Diamante's Zipline Different From Other Costa Rica Canopy Tours?
Costa Rica basically invented modern zipline canopy tours, but Diamante takes the experience over the ocean. The Guanacaste region is known for its diverse wildlife, including howler monkeys and tropical birds, and Diamante’s course offers a unique aerial perspective of this landscape. The park’s signature Superman zipline stretches nearly a mile long, and you’re flying face-first (yes, horizontal, like Superman) with the Pacific Ocean sparkling below and Guanacaste’s mountains in the distance.
The course includes five cables total. You start with what they call the “bunny slope” cable to get comfortable with the equipment and automatic braking system. Then you hop into a truck and head up the mountain for the main event. The dual-line setup means you can zip alongside your travel partner, which makes for better photos and shared screaming.
Unlike Monteverde’s cloud forest ziplines, where you’re flying through misty trees, Diamante’s course delivers panoramic coastal views and consistently sunny weather during the dry season. The whole experience takes about 1.5 hours, depending on group size, and the staff keeps things moving efficiently while still ensuring everyone feels safe.
The course ends with a 30-foot Quick Jump free fall and a hanging bridge that takes you directly over the crocodile habitat, which is a memorable way to enter the animal sanctuary.
Is the Animal Sanctuary Worth Your Time?
Absolutely. Diamante’s animal sanctuary is the largest in Guanacaste, operating in partnership with SINAC (Costa Rica’s wildlife management authority) and La Paz Waterfall Gardens. This isn’t a zoo situation where animals were captured for entertainment. Every animal here was either born in captivity, rescued from the illegal pet trade, or has injuries that prevent them from returning to the wild.
The sanctuary houses sloths (including their famous resident Lucy), jaguars, pumas, four different toucan species, howler monkeys, white-faced capuchin monkeys, crocodiles, and caimans. The habitats are designed to give animals as natural an environment as possible while letting visitors observe them safely.
Daily sloth feedings happen at 9:30 AM, 12:30 PM, and 3:30 PM, and if meeting Lucy is a priority, plan around those times. The bilingual guides are knowledgeable about each animal’s story and Costa Rica’s conservation efforts, which makes the sanctuary visit an educational experience.
For families with kids who didn’t meet the zipline height requirements, the sanctuary alone makes the trip worthwhile.
What's Included With the Different Park Passes?
Diamante offers several pass options depending on how much time you have and how much adventure you want:
Adventure Pass (Full Day Experience)
- Superman zipline course
- Animal sanctuary access
- Butterfly observatory
- Botanical garden
- Cultural experience (casita tour)
- Beach access with kayaks, SUP boards, and snorkel equipment
- Buffet lunch
Zipline Pass
- Just the canopy tour with all five cables
- Great if you’re short on time or already doing animal experiences elsewhere
Discovery Pass
- Animal sanctuary
- Cultural experience
- Butterfly garden
- No zipline or beach activities
Sanctuary Pass
- Animal sanctuary only
- Perfect if you just want to see the wildlife
The Adventure Pass delivers the best value if you have 4-6 hours to spend. You’re essentially getting multiple attractions that would cost $50-100 each at separate parks.
How Does the Butterfly Observatory and Botanical Garden Compare?
Walking into Diamante’s butterfly observatory feels like stepping into a humid rainforest. — Massive iridescent blue morpho butterflies flutter around you alongside owl butterflies and dozens of other species. The observatory includes a section showing the complete metamorphosis cycle from caterpillar to chrysalis to butterfly, and you might see a butterfly emerging if you’re lucky.
Adjacent to the butterfly area is a reptile section featuring Costa Rica’s frog and toad species, plus a snake exhibit showcasing the various snakes found throughout the country. The guides often do feeding demonstrations, which sounds gross but is actually fascinating.
The botanical garden has shaded pathways through native and non-native fruit trees, coffee plants, and tropical flowers. It’s a pleasant walk back to the welcome center, and you’ll see cas, mango, and papaya, as well as the coffee plants that made Costa Rica famous.
What Happens at the Cultural Experience?
Diamante’s cultural tour takes you to their casita, which is a traditional Costa Rican farmhouse replica from about 100 years ago, for a hands-on experience where guides teach you about Costa Rica’s agricultural heritage.
The tour includes demonstrations of bean-to-cup coffee processing, sugarcane pressing (you’ll make your own agua dulce, the traditional sweet water drink), and cacao production (yes, chocolate). For travelers interested in Costa Rica’s coffee culture, this provides context that connects the morning cup to generations of farming tradition.
They’ve recently added a working farm section that’s particularly good for kids and families wanting to understand traditional Guanacaste agricultural life.
Can You Actually Spend a Full Day at the Beach Here?
The Adventure Pass includes access to Hammock Beach, Diamante’s private oceanfront area with hammocks, hanging chairs, kayaks, stand-up paddleboards, and snorkel equipment, all included.
The staff will take you out on guided snorkel or kayak tours, or you can just grab a board and paddle around at your own pace. When you need a break, the beach hammocks and lounge chairs offer prime relaxation with that Pacific coastline view.
A free shuttle runs between the beach and the main welcome center every 15 minutes or so, since the beach sits down the mountain from the zipline operations area, which makes it easy to move between activities.
What About the ATV and Horseback Riding Tours?
The tours aren’t included in the Adventure Pass and require separate bookings, but they’re worth considering if you want more exploration time.
The ATV tour winds through over 100 acres of trails with mountain and ocean views. It’s particularly fun during the green season when recent rains leave puddles to splash through, and the landscape is impossibly green. The trails are well-marked and maintained, suitable for novice riders.
Horseback riding covers similar territory at a slower pace. The horses are calm and well-cared for, making this accessible even for people with no riding experience. Both activities run about an hour and include orientation and safety instruction.
How Do You Get to Diamante Eco Adventure Park?
Diamante sits on the Guanacaste coast between Playas del Coco and Las Catalinas, about 40 minutes from Liberia International Airport (LIR). The park is part of what makes Guanacaste a top destination for wildlife and adventure tours. Coming from Liberia on paved roads, you don’t need a 4×4.
From popular beach towns:
- Playas del Coco: About 20 minutes
- Playa Hermosa: About 15 minutes
- Gulf of Papagayo: About 25 minutes
- Tamarindo: About 1 hour 15 minutes
- Flamingo: About 45 minutes
If you’re coming from Flamingo via the coastal Route 911, note that certain sections require a 4×4 during the wet season. The safest bet is taking the main highway through Liberia.
No public bus runs directly to the park, so you’ll need your own transportation or a tour shuttle. Having a rental car gives you flexibility to arrive early (recommended for cooler zipline temperatures and better animal activity) and stay for beach time without watching the clock for shuttle pickup.
What Should You Wear and Bring?
Practical matters for your Diamante visit:
For the Zipline:
- Closed-toe shoes required (no sandals)
- Comfortable clothes that you can move in
- Hair ties for long hair, as it gets windy
- Nothing loose that could fall
For the Beach:
- Swimsuit and cover-up
- Reef-safe sunscreen (Costa Rica takes this seriously)
- Change of clothes for after
General Recommendations:
- Bug spray
- Sunglasses with a strap
- Camera or phone with a secure carrying option
- Light rain jacket during the green season
The park has lockers available, so you can store items you don’t need during activities.
Is Diamante Good for Families With Young Kids?
This is actually one of the more family-friendly adventure parks in Guanacaste. Costa Rica’s Guanacaste province is home to incredible biodiversity, and Diamante makes it accessible for all ages. If your kids don’t meet zipline height and weight requirements, the Jungle Course offers a ton of entertainment with swings, monkey bars, and a rock climbing wall designed specifically for younger visitors.
The animal sanctuary captivates kids of all ages, and the beach activities keep everyone happy during afternoon downtime. The cultural experience’s hands-on activities like pressing sugarcane and learning about chocolate engage kids way more than passive tours.
Families staying in Guanacaste often combine Diamante with beach days to maximize their Costa Rica family vacation. The buffet lunch included with the Adventure Pass simplifies logistics since you don’t need to leave and find food mid-day.
When's the Best Time to Visit Diamante?
Dry season (December through April) delivers the most consistent experience with clear skies, ocean views for miles, and comfortable temperatures. This is also prime wildlife viewing season in Costa Rica, when animals are most active during the morning hours. Morning arrivals work best for the zipline since temperatures aren’t at their peak and wildlife is more active.
Green season (May through November) brings afternoon showers but also fewer crowds, lower prices, and lusher landscapes. If visiting during the green season, book an early morning zipline slot and plan beach time for morning hours before the typical afternoon rain showers.
Weekends draw more crowds, particularly during Costa Rican school holidays. There tend to be shorter lines and a more relaxed pace during weekday visits, especially Tuesday through Thursday.
How Does Diamante Compare to Other Guanacaste Activities?
Within the context of things to do in Guanacaste, Diamante offers unusual value by combining experiences that would usually have a separate charge. The park has earned top ratings on TripAdvisor for good reason:
- Zipline courses elsewhere run $60-90
- Animal sanctuaries charge $20-40
- Beach club day passes cost $25-50
- Cultural tours run $30-50
The Adventure Pass bundles everything with lunch, which makes the per-activity cost quite reasonable. For travelers with limited time in Guanacaste who want adventure, wildlife, culture, and beach time, Diamante delivers all four in one location.
If you’re specifically focused on wildlife and don’t care about ziplines, consider whether the Monteverde cloud forest reserves or the Arenal area might offer more concentrated wildlife viewing experiences. But for a Guanacaste-based trip where you want variety without extensive driving, Diamante fits the bill.
Planning Your Diamante Visit
Book in advance during peak season (December through April) when the park gets busy. Their online reservation system lets you choose specific zipline time slots, which helps with planning your day.
Most visitors find 4-6 hours covers everything comfortably, but you can stay longer if you really want to linger at the beach or add ATV/horseback activities. Arriving around 8:30-9:00 AM gives you time for an early zipline slot, followed by the sanctuary before lunch, and then enjoy beach time during the afternoon.
The park’s restaurants offer a highly rated Costa Rican buffet at the Welcome Center (included with Adventure Pass) plus a bar and grill near the beach. El Patio bar by the sloth courtyard serves drinks, smoothies, and snacks if you need a boost between activities.
Having reliable wheels makes the whole experience better. You can leave when you’re ready rather than waiting for tour buses, stop for photos on the scenic Guanacaste coastal roads, and maybe hit one of the nearby beaches on your way back.
Frequently Asked Questions
Is Diamante Adventure Park worth it?
If you want adventure, wildlife, and beach time in one location without driving all over Guanacaste, yes. The Adventure Pass combines what would be $200+ worth of separate activities into a single full-day experience. The Superman zipline alone is unlike anything else in the region because flying nearly a mile face-first over the Pacific isn’t something you’ll find elsewhere.
What should I wear to Diamante Eco Adventure Park?
Closed-toe shoes are mandatory for the zipline. Beyond that, wear comfortable clothes you can move in, bring a swimsuit for the beach activities, and pack a light layer since the mountain elevation can be cooler. Leave loose jewelry and anything you’d be sad to lose at your accommodation or in the locker.
What activities does Diamante Eco Adventure Park offer?
The full list includes: Superman zipline course with five cables, animal sanctuary with sloths and jaguars, butterfly observatory, botanical garden, cultural casita tour (coffee/chocolate/sugarcane demonstrations), beach with kayaks and SUP boards, Jungle Course for kids, plus optional ATV tours and horseback riding.
Is food included at Diamante Eco Adventure Park?
The Adventure Pass includes a buffet lunch at the Welcome Center restaurant. Other passes don’t include food, but you can purchase meals separately. The park also has a bar and grill near the beach and the El Patio bar by the sloth area.
What is the best time of year to visit Diamante Park?
December through April offers the most reliable weather with clear skies and ocean views for miles. Morning arrivals work best regardless of the season due to the cooler temperatures for ziplining and increased animal activity. The green season (May-November) brings afternoon rain but fewer crowds.
Is ziplining safe for beginners?
Diamante uses automatic braking systems, so you don’t need to control your own speed or braking. Staff provides thorough safety briefings and top-quality equipment meeting ACCT (Association for Challenge Course Technology) standards. The “bunny slope” first cable helps nervous beginners get comfortable before tackling longer lines.
What animals can you see at Diamante Park?
The sanctuary houses two-toed sloths (including famous resident Lucy), jaguars, pumas, caimans, crocodiles, four toucan species, howler monkeys, white-faced capuchin monkeys, marmoset monkeys, iguanas, various tropical birds, snakes, frogs, and the butterfly observatory’s countless butterfly species.
