Unforgettable Costa Rica vacations start with Adventures Under the Sun

Custom adventure travel and nature experiences for groups of all ages led by local Costa Rica travel and adventure experts.

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From Ridges to Rapids

Dive Into Our Costa Rican Adventure Combos

Sea Kayaking

Guided Hikes

River Rafting



Adventure Camps

Immerse Yourself in

Costa Rica

Exclusive Adventures

Explore unique adventures in Costa Rica! Enjoy sea kayaking or relax at an exclusive beach resort. Discover the beauty and thrill of nature.

Student Group Adventures

Costa Rica is ideal for student trips! With 20 years of experience, we make learning exciting and fun, blending adventure with education.

Adventure Camp

Outdoor experiences for youth teach essential life skills and values, fostering happiness, health, and success in a natural setting.

Sessions Under the Sun

Master surfing on Costa Rica’s pristine beaches! We offer tailored lessons at Uvita for everyone—students, families, and groups of friends.


The Wilderness Wonder

 Over the last 5 years, AUSun has supported us with group activities. Their energy, enthusiasm, and passion are contagious. Taking us to the limit, building self-confidence, hungry to get better, and making us believe in their ability to reach new heights.  

Jorge Arrieta

Cayuga Sustainable Hospitality Team


Highly skilled and Passionate

tour guides

Mélida Barbee

Founder, Director, & Adventure Mentor

Randall Bermúdez

Adventure Mentor 

Alfredo Barquero

Surf Instructor

Meet The Team

Contact Us






Escazú, Costa Rica

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