Welcome & Thanks for Visiting! We at La Sirena are very highly motivated, energetic, enthusiastic & passionate about our work and we want to spread that Stoke to everyone we meet!  We truly believe in making the best of every day and keeping a 100% positive vibe no matter where we are or which activity we are engaged in.  Come join us for some fun in the sun and get ready for the experience of a lifetime!      ¡PURA VIDA!

 Monica - Owner, Surf Instructor & Guide


Born & raised on the California coast, Monica has visited Costa Rica since before she can even remember - her parents brought her for the first time when she was only 9mo old!


After over 25 years of visiting and extended stays, she made the leap to pursue her dreams of creating her own Lifestyle Business.


With a degree in Ecology & the Environment and a Personal Training Certification from NASM,  the objective is to create an interdisciplinary program tailored to each individual's needs and wants: nutrition, fitness, self-awareness, environmental consciousness, and a global community mindset...all centered around the ocean and surfing!