Onsite private
One-to-one instruction at the Playa Guiones campus, personalized to your level and goals.
FLEXIBLE · BOOK-AS-YOU-GO SPANISH
For residents and visitors who want to keep learning without a fixed weekly schedule. Choose available class times around life in Nosara.

THREE WAYS TO KEEP LEARNING
One-to-one instruction at the Playa Guiones campus, personalized to your level and goals.
Use onsite and online lessons within one program, choosing the format when you book.
Learn onsite with your own group of up to three people at a similar Spanish level.
BOOK AROUND YOUR PLANS
Lessons last 50 minutes. You can reserve a single class or plan several ahead within your package’s validity period. Your learning progress is tracked so future lessons can build on it.
Onsite openings are posted weekly. Possible weekday start times include 8, 9, 10, and 11 a.m., and 1, 2, and 3 p.m., in Costa Rica time. Actual availability varies.
Ask NSI for the current private, blended, or small-group package price and validity before choosing your classes.
Immersion follows a consistent Monday-to-Friday routine for one or several weeks. Flexible Spanish lets you book available individual class times. Explore immersion
The flexible program requires at least 24 hours’ notice for booking, cancellation, or rescheduling. Late cancellations and missed classes are deducted from the package.
Ask NSI about suitable options for younger learners. For parents and children studying during the same morning, explore our dedicated Family Spanish Program. Family Spanish Program
LET’S START WITH YOU
Tell us which format interests you and when you have time.
Plan My Experience (opens in a new tab)Ask About Flexible Classes