
Guanacaste: Costa Rica’s Tropical Treasure
Nestled in the northwestern corner of Costa Rica, Guanacaste province is a captivating destination that stands out among the country’s seven provinces.



Costa Rica’s Gold Coast
Private Pool • Walk to Playa Conchal • Minutes to Flamingo Marina & Tamarindo
Casa Sirena is a modern private villa with its own pool, just minutes from Playa Conchal, Playa Flamingo, Playa Grande, and Tamarindo. Enjoy peaceful surroundings, contemporary comfort, and easy access to some of Guanacaste’s most beautiful beaches.
Nestled in the heart of Costa Rica’s gold coast, this brand-new villa is ideally located between Puerto Viejo, Playa Conchal, and Playa Grande, offering the ultimate Costa Rican coastal experience. Unlike a sterile rental property, Casa Sirena is our home away from home, and we’re excited to share its warm, inviting atmosphere with you. Every piece of furniture has been carefully handcrafted by talented local artisans from the Nicoya Peninsula, reflecting the region’s rich craftsmanship and vibrant culture. With authentic decor, stunning natural surroundings, and easy access to top beaches and activities, Casa Sirena provides a luxurious yet genuine Costa Rican retreat, perfect for creating unforgettable memories.
Perched on Costa Rica’s Gold Coast between Puerto Viejo, Playa Conchal and Playa Grande, this bright Luxury Villa Near Playa Conchal feels like a cherished local home rather than a generic rental. Natural light pours through clerestory windows onto handcrafted wooden furniture and a bold solid-wood island, while patterned ceramic tiles and curated coastal art celebrate authentic Nicoya Peninsula craftsmanship. The teal lounge and open-plan layout invite relaxed gatherings, and with easy access to pristine beaches, surf spots, and nature trails, this stylish retreat delivers genuine Costa Rican living — ideal for travelers seeking an authentic, boutique vacation rental with unforgettable photo-ready spaces.
Escape to your own private tropical retreat. Surrounded by lush forest, Casa Sirena offers a peaceful setting with howler monkeys, parrots, butterflies, and occasional coatis. Relax by the private plunge pool, dine on the covered patio, or cook in the outdoor kitchen with gas grill. After a day at Playa Conchal, Puerto Viejo, or Flamingo Marina, rinse off in the outdoor shower and unwind beneath the trees.
Check live availability, get an instant quote, and enjoy the best available rate when you book direct.
Real stays. Real experiences. Shared by guests of Casa Sirena.
Verified reviews from Airbnb & Google guests
Real stays. Real experiences. Shared by guests of Casa Sirena.
Verified reviews from Airbnb & Google guests
Casa Sirena is nestled in the peaceful Puerto Viejo–Conchal area of Costa Rica’s Gold Coast. Walk to Playa Conchal from Puerto Viejo, or spend your days exploring nearby beaches, Marina Flamingo, restaurants, and unforgettable outdoor adventures—all just minutes away.

Nestled in the northwestern corner of Costa Rica, Guanacaste province is a captivating destination that stands out among the country’s seven provinces.

Costa Rica Green Season offers lush scenery, fewer crowds, sunny mornings, and lower prices. Discover why it’s one of the best times to visit Guanacaste.

Discover the best things to do in Guanacaste, including Playa Grande, Tamarindo, hidden beaches, local cuisine, wildlife, and national parks.

Planning your first trip to Costa Rica? Discover why Guanacaste’s Gold Coast is the perfect destination, from Tamarindo to Playa Flamingo, with beaches, wildlife, and local tips.

Explore the best things to do in Playa Grande, Guanacaste, including world-class surfing, wildlife tours at Las Baulas, Playa Conchal’s stunning shells, zip-lining, yoga retreats, horseback riding, local cuisine, and lively nightlife for an unforgettable Costa Rican vacation.

Are you dreaming of a tropical getaway filled with sun, surf, and adventure? Northern Guanacaste, Costa Rica, offers some of the most breathtaking beaches in Central America.
Check live availability, receive an instant quote, or send us an inquiry. No payment is required to check availability.