Something wakes you up on the first morning at Casa Bonita Beach that is not your alarm, not the kids, and not a car. It is a deep, resonant rumble from the tree canopy that takes a moment to place.
Howler monkeys. They start just before sunrise and they are announcing the day. By the time the sound builds into a full chorus from the trees surrounding the property, most guests are awake and at the window. Children tend to be delighted. Adults tend to be surprised that an animal can be that loud. Everyone, uniformly, ends up outside looking up.
How far a howler monkey's call can carry. One of the loudest land animals on earth.
Guest reviews of Casa Bonita Beach that mention howler monkeys as a highlight.
The most reliable time for calls and sightings. The morning chorus typically runs 20 to 30 minutes.
What howler monkeys actually sound like
The name does not prepare you. Howler monkeys do not produce the high-pitched chatter most people associate with monkeys. The call is deep and guttural, somewhere between a roar and a bark, amplified to a volume that seems impossible for an animal the size of a medium dog.
The hyoid bone in their throat acts as a resonance chamber, allowing the call to carry up to 5 kilometers in open terrain. In a neighborhood with tree canopy amplifying the sound, the effect on first hearing is genuinely startling. By day two, guests are sleeping through it. By day four, they miss it when it does not happen.
"The privacy of the home made it seem like we were in a jungle with monkeys, birds, and lizards in abundance. Hacienda Pinilla was very private and secure."
Shawnee, guest reviewWhen and where to see them at Casa Bonita Beach
Howlers are most active in the early morning and late afternoon. The troop that frequents the Las Golondrinas neighborhood moves through the canopy along a regular route, visiting the large trees above and behind the villa most mornings.
The 5-minute walk to Playa Bonita is a reliable sighting route. The path passes under tall trees where howlers rest during the heat of the day, and guests have reported face-to-face overhead encounters within a few meters of the animals on a completely normal morning walk.
Sightings are not guaranteed on any given morning, but they are frequent enough that multiple guests describe them happening every day of their stay. The troop size can range from a few individuals to a family group of 12 or more.
Other wildlife guests have seen
Howlers are the most talked-about wildlife at Casa Bonita Beach, but they are far from the only animals guests encounter during a stay.
- Scarlet macaws on the morning flight between the trees
- Deer spotted in the neighborhood in the early morning
- Iguanas in the garden and on sunny rocks around the pool
- Various lizard species throughout the property
- A wide variety of tropical bird species at all hours
- Sea turtles in the low-tide lagoon at Playa Bonita
One repeat guest who visited in January described face-to-face encounters with howler monkeys, macaws, and deer on a single walk from the villa to the beach. That kind of concentration of wildlife on an ordinary morning is exactly what the phrase "eco-community" means in practice at Hacienda Pinilla.
Planning a trip with wildlife lovers or young kids?
Ask the concierge for wildlife tips specific to your arrival dates and season. The morning experience is unforgettable.Why guests love it so much
Read enough reviews and a pattern emerges. The howler monkeys are not just a novelty. They become one of the defining memories of the trip.
Part of this is the contrast with where most guests come from. Waking up in a large, beautifully designed villa and then walking out to find a group of howler monkeys 10 meters above your head is an experience that simply does not exist anywhere in suburban America or Europe. The feeling of being genuinely inside a tropical ecosystem, not just near one, is something guests return home talking about for months.
For children, the monkeys are completely captivating. Multiple reviews from families with kids ages five to 15 specifically mention the monkeys as a highlight the children talked about long after returning home. It is the kind of visceral, unscheduled wildlife encounter that no itinerary can really plan for, and that a beach resort surrounded by concrete and poolside bars simply cannot offer.
"Lots of howler monkeys in the trees above too! Very cool experience."
Chelsea, guest reviewPractical notes for guests
Observe from a distance. Howler monkeys in Guanacaste are accustomed to humans and are not aggressive. They should be observed from a respectful distance and never fed or approached directly. The troop moves through on its own schedule and the best sightings happen when guests simply stop walking and look up.
The morning calls typically begin 15 to 30 minutes before sunrise. If you wake up to the sound and want to see the troop, go outside quietly and look toward the largest trees in the yard. They tend to move through the canopy at a leisurely pace.
An underwater camera or binoculars are worth bringing if wildlife is a priority for your group. The monkeys are often visible to the naked eye in the canopy, but a pair of binoculars reveals the individual animals in impressive detail. Bring something for the Playa Bonita snorkel lagoon too, and you are prepared for both the tree line and the reef.
For the full picture of what Hacienda Pinilla offers beyond the wildlife, the complete guide to Hacienda Pinilla covers beaches, the beach club, golf, and excursions across the community.
