Turtle nesting and whale watching in Costa Rica are part of a quiet and secret symphony of nature – nightly turtle landings, two majestic migrations, and hushed vacation homes tucked into lush landscapes. For those seeking a refined experience – whether a romantic retreat, a wellness escape, or an idyllic group getaway – the “green season” reveals both spectacular wildlife and unhurried elegance.
Start your journey at one of our top-tier Costa Rica luxury rentals on the north-Pacific coast, and step into an immersive escape. Ocean breezes flow through floor-to-ceiling windows; local woods complement spa-grade linens; your private chef sources seasonal fruit and sustainable seafood. Mornings begin with sunrise yoga on a sea-view terrace, moving seamlessly into an ocean expedition – such is the art of combining luxury with raw, wild beauty.
Whale watching in Costa Rica is not a fleeting thrill – it’s a biannual phenomenon. In fact, Costa Rica is home to two humpback whale populations that converge on our Pacific shores:
- Southern Hemisphere whales: Long-distance travelers from Antarctica, these visitors arrive July–October, with August/September often hosting the most awe-inspiring and memorable moments.
- Northern Hemisphere whales: Migrators from Alaska and the Arctic travel south from December–March, peaking late December through February.
This curious overlap grants Costa Rica the longest whale watching in Costa Rica season in the world – a staggering eight months of possible sightings.
Humpbacks are marvels: up to 50 feet long, 80,000+ pounds, living some 50 years. Their signature gift? An ethereal, haunting whale song – and even more incredibly, each 10–20‑minute composition shifts yearly. Male whales vocalize underwater, floating head-down for hours as their calls carry for miles; if you go snorkeling or diving, and have a bit of luck on your side, you may even hear their song for yourself!
Then there are calf-mother duets. A nursing mother may breach to showcase strength, her calf mimicking as it learns. Those moments – when these giants reveal vulnerability in a shared ritual – are timeless.
Encounters with these marine giants are never just visual – they’re visceral. The sudden exhale of a blue whale echoing across the waves. A dolphin locking eyes with you, as it dances alongside your boat’s bow. A baby pilot whale rolling on its mother’s back, watched from a respectful distance. These are the moments that linger, anchoring your luxury escape in something ancient, wild, and deeply moving.
In Costa Rica, whale watching isn’t a one-note experience – although, admittedly, humpbacks get much of the glory. But truly, this is a symphony of species, played out across shifting tides, sun-drenched bays, and misty morning seascapes. So if you’re seeking more than just beauty – if you’re looking for connection, meaning, and marvel – this is the season, and this is most definitely the place.
Region | Season | Highlights |
Uvita / Marino Ballena National Park | Jul–Oct & Dec–Mar | Calf-mother bonding, breaching displays |
Drake Bay (Osa Peninsula) | Jul–Oct & Dec–Mar | Remote wilderness, quieter observation |
Tamarindo / Playa Grande / Flamingo | Jul–Sep | Often serendipitous sightings – ideal for villa guests! |
Gulf of Papagayo / Nicoya Peninsula | Jul–Sep & Jan–Feb | Whale + dolphin combos on sailing expeditions |
For many of our guests, whale watching in Costa Rica shifts from tour to treasured memory. Imagine departing on an afternoon sail, flanked by dolphins, and having the chance to watch a humpback breach at sunset – and then returning to a candlelit dinner on your terrace, all curated by your concierge.
While whale watching in Costa Rica is most famously associated with humpbacks, they are far from our only marine visitors. With over 25 species of whales and dolphins frequenting or migrating through local waters, the ocean here is astonishingly alive – and often, delightfully unpredictable.
Picture this: you’re gliding along the Pacific in a private catamaran, sun warm on your skin, your drink of choice in hand. The captain slows the boat – a humpback breaches nearby. Moments later, a pod of spinner dolphins surfaces in synchronized joy and rhythm. These are not everyday sightings, but in Costa Rica, they are always within the realm of possibility.
- Humpback whales – Majestic and wonderous, common off the Pacific coast eight months a year
- Pilot whales – Social and curious, often seen traveling in pods along the central and southern Pacific
- Pseudo-orcas (false killer whales) – Sleek and energetic, frequently misidentified at first glance; most commonly found along the central and southern Pacific
- Bottlenose dolphins – The most recognizable and reliably seen species year-round on both coasts
- Spinner, spotted, and common dolphins – Known for aerial acrobatics and playful boat-chasing behavior, seen on both coasts
- Rough-toothed dolphins – Shy and lesser-known, most often seen in the South Pacific
- Orcas (killer whales) – Rare in Costa Rican waters but have been spotted on the Pacific coast, particularly near Guanacaste
- Blue whales – Occasionally spotted offshore, though they prefer colder waters; elusive, enormous, and unforgettable
While mammals parade offshore, Costa Rica’s beaches host land-bound legends: the five sea turtle species of Costa Rica. Even better, treen season coincides with nesting peaks for all five species:
- Leatherbacks (Playa Grande / Las Baulas): Oct–Mar
- Olive Ridleys (Ostional & Ostional mass arribadas): May–Nov
- Hawksbills, greens, loggerheads (Playa Grande, Ostional, Tortuguero): Vary seasonally
Take Playa Grande, a 20-min drive from Tamarindo. Here, whales and nesting leatherbacks share the shoreline. At night, under muted lights, rare mama leatherbacks emerge to dig nests, and after ~60 days, their hatchlings scramble to the surf – a visceral, soul-stirring moment.
Further along the Nicoya Peninsula, Ostional’s famed arribadas – synchronized nesting events – bring hundreds to thousands of olive ridleys ashore per night. Witnessing that synchronized return is both humbling and mesmerizing.
Wherever your tour – and often, an official tour is the only legal way to spot these sea giants – your guide will point silently to several-hundred-pound giant lumbering up the beach and carving a nest in the black sand, dressed only in moonlight and your wonder. On the flip side of the cycle, her future hatchlings emerge in minutes – and you’ll quietly watch, heart synchronized with their trembling crawl.
To make the most of your green season, wildlife-chasing journey, a bit of planning goes a long way.
First, book early. Although this season is notoriously quieter, the savviest travelers know its value, and the most sought-after Costa Rica luxury rentals fill quickly – especially for peak migration months.
Pack with purpose: include a light rain jacket, breathable layers, and reef-safe sunscreen. If you're staying oceanfront, bringing your own snorkel gear or reef shoes will let you explore with ease. A good pair of binoculars and a waterproof dry bag will earn their keep.
Keep your days fluid and your nights intentional. Plan morning excursions for whale sightings, when the ocean is calmest. Reserve evenings for turtle nesting, which typically unfolds under moonlight. The contrast – bright sun, deep sea; cool sand, starlit sky – is unforgettable.
Choose experiences that support conservation. Whether you’re watching whales, witnessing turtle hatchlings, or exploring rare dry forest, always go with licensed guides who prioritize respectful wildlife encounters. A safe distance and a silent moment are the best gifts you can give the animals you’ve come to see.
And don’t forget to build in wellness. Add a rainforest massage to your itinerary, schedule a meditation session overlooking the surf, or start your mornings with private yoga on the terrace. Green Season is ideal for nurturing both body and soul.
One of the greatest benefits to traveling during the green season is because it’s also secret season: the best time of year to spot many of the sights you yearn to see. Here’s a few tips on planning your secret season stay:
- August–September is ideal for both southern humpbacks and olive ridley arribadas.
- December–February pairs northern humpbacks with leatherback nesting.
- October–November offers leatherback nesting’s finale and whale season overlap.
Reserve luxury stays – villas with private pools, in-house private chefs, spa services, and wellness programming – well in advance. Peak green season offers intimate settings with fewer crowds.
Instead of booking group tours, lean into bespoke experiences, which allow for much more customization and latitude in your priorities:
- Private boat charter for whale watching at dawn, with a marine biologist guide.
- Exclusive night-time beach walk with a sea-turtle conservation expert, observing leatherback or olive ridley nesting.
- Onboard yoga or meditation as part of nature immersion, created by your retreat team.
Afternoons by the beach, during lingering drizzles, are tailor-made for wellness:
- Private spa cabanas, open-air steam rooms, and plunge pools.
- Farm-to-table lunches featuring fresh papaya, cacao bowls, Costa Rican ceviche.
- Forest bathing, guided plant walks, cacao rituals – you name it.
Costa Rica maintains rigorous regulations:
- Distances of at least 100 yards from whales at sea.
- No bright lights, flash photography, or flashlights on nesting beaches.
- Licensed local guides ensuring minimal impact.
At Stay in Tamarindo, we believe that luxury and sustainability go hand in hand. Our collection of Costa Rica luxury rentals offers more than just a place to stay – it’s your gateway to curated adventure, quiet restoration, and once-in-a-lifetime encounters.
Whether you're longing to witness turtle hatchlings by moonlight or watch a humpback breach at sunrise, we’re here to make it effortless. Reach out to our concierge team – and begin the journey toward your most unforgettable season yet.
Playa Grande | 7 bedrooms | 5 baths | 22 guests
Just a 5-minute stroll from the sand, Casa La Familia is a luxury escape designed for easygoing beach days, unforgettable family gatherings, and pura vida living at its best. With six spacious suites in the main house – plus a charming one-bedroom guest house – this welcoming retreat is ideal for multi-generational stays or groups seeking both connection and a bit of privacy.
Casa La Familia is perfectly positioned just minutes from the ocean and local dining favorites. Spend your mornings surfing or biking the coast (gear included), then unwind by the main house’s private pool or soak in the guest house’s cozy plunge pool. The rooftop lounge is a favorite spot for sunset cocktails, stargazing, or simply relaxing after a day of adventure.
Your stay includes our Elite Service Standard, with daily housekeeping and laundry, plus breakfast, snacks, and cocktails prepared for you six days a week (groceries not included). Whether you're here to surf, celebrate, or simply spend time together, Casa La Familia offers the perfect balance of comfort, luxury, and laid-back charm. Welcome to a home away from home.
Playa Grande | 9 Beds | 8 Baths | 12 to 20 Guests
A standout in eco-conscious luxury, Hacienda Vista Grande blends high-end design with environmental responsibility. This thoughtfully engineered villa incorporates solar power and water recycling systems, offering a refined experience that’s lighter on the planet.
Sustainability is at the heart of the home’s architecture, from energy-saving technology to green building methods, ensuring your stay is both indulgent and intentional. Here, modern comfort and eco-awareness go hand in hand.
And the luxury? Undeniable. Begin with the panoramic views – an unbroken 360° sweep of ocean, mountain, and lush forest. Walk to the beach, wake to breakfast prepared by your dedicated housekeeper, and enjoy daily housekeeping and laundry service, six days a week. Because caring for the planet and indulging yourself shouldn’t be mutually exclusive.
Rancho Villareal | 5 bedrooms | 5 baths | 14 guests
Where luxury meets laid-back comfort, Casa Pochote is your serene escape just minutes from Tamarindo. Located in the quiet, gated community of Rancho Villareal, this five-bedroom retreat invites you to slow down and reconnect – with nature, with family, with the things that matter most.
The villa features a 4-suite main house and 1-suite guest house, giving everyone space to relax. Enjoy jungle views from the infinity pool or a soak in the heated jacuzzi. Gather in the game room for pinball or pool. And for days when adventure calls, you’ll have full access to Langosta Beach Club – complete with a gym, yoga studio, restaurant, and beachfront pool.
At Casa Pochote, every detail is taken care of. Daily breakfast, cocktails, and snacks (you bring the groceries, we bring the service) are prepared six days a week. Housekeeping and laundry are included. And your dedicated concierge will handle the rest – from tour reservations to dinner recommendations.
As travelers like you become more mindful of their environmental impact, the demand for sustainable travel experiences and wildlife-focused tourism continues to rise.
Costa Rica is one of the world’s most coveted destinations for eco-tourism, and at Stay in Tamarindo, we’re proud to be a part of this movement. We are more than just a luxury home rental company – we are a brand committed to making a difference. By choosing us for your next Costa Rican getaway, you’re not only investing in a premium vacation experience, but you’re also contributing to a greater cause: the preservation of the natural beauty and cultural richness of this incredible country.
We’re here to help you find your ideal villa rental to complement your vacation. Because at Stay in Tamarindo, we really are different. We really do care about you. And we really will go the extra mile to make your Costa Rican family vacation whatever you want it to be. We’re going to work hard for you. We’re going to follow up with you. And we’re going to do everything we can to ensure that this is not just your Best Trip Ever, but also Everything You Want It to Be.
So go ahead, give us a try. Embrace the experience. Live your best life. And now, book your best-ever vacation. It all starts with getting in touch with our concierge, Cris!