A focused half-day program in Tamarindo that refreshes certified divers’ core skills through confined-water practice and two guided Pacific dives. Small groups and included equipment make it an efficient way to rebuild confidence before deeper or longer dives.
More ways to explore the area's outdoor wonders
Salt air thickens on the skin as morning light slants across Tamarindo Bay and the Pacific tugs at the shore — the ocean seems to dare you to return to it with confidence.
Difficulty
moderate
Duration
6–7 hours
Fitness Level
Moderate fitness — comfortable swimming and moving gear; no heavy lifting required but expect several surface intervals and brief confined-water drills
Wildlife
History
Tamarindo evolved from a small fishing community into a surf and dive town over recent decades, driven by Guanacaste’s growing tourism economy and accessible Pacific waters.
Conservation
Operators encourage reef‑safe sunscreen and no-touch policies; turtle nesting seasons and marine protected areas mean following local rules helps protect key habitats.
Reserve your spot on the Scuba Refresher Course (half day) today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring your certification card
This course is for already certified divers — bring your Open Water card or digital proof to check in quickly.
Hydrate and eat a light breakfast
Stay hydrated and eat something light before diving to prevent nausea and fatigue during surface intervals.
Practice equalization before arrival
If you have ear or sinus sensitivity, practice gentle equalization techniques on land to ease pressure changes underwater.
Use reef‑safe sunscreen between dives
Protect skin from sun and marine life from harmful chemicals by choosing reef‑safe sunscreen for surface periods.
Certification card (or digital proof)
Required to confirm you are a certified diver eligible for a refresher.
Personal mask and snorkel
A well-fitted mask speeds skill recovery and comfort during practice dives.
Reef‑safe sunscreen
Protects skin while on the surface and reduces impact on marine ecosystems.
summer
Light, quick‑dry towel and change of clothes
Useful for post-dive comfort and staying warm after surface intervals.