Adventure brief
Marine Conservation Program - Level 3 (4 Weeks)
Join Rich Coast Diving’s four-week fish monitoring program in Costa Rica to develop advanced dive skills and contribute to marine conservation. Swim alongside rays, sharks, and sea turtles in some of the Pacific’s most biodiverse waters.
Costa Rica’s Pacific coast is a frontline in marine biodiversity, where crystal-clear waters teem with creatures that seem to swim right out of a nature documentary. Rich Coast Diving, based in Playas del Coco in Guanacaste Province, invites advanced divers to step beyond recreation and into ocean stewardship with their four-week Marine Conservation Program - Level 3. This immersive course is designed for those aiming to sharpen diving skills while contributing to vital underwater research.
Participants dive daily in protected marine areas renowned for their diversity — expect to share the depths with graceful eagle rays, curious reef sharks, and ancient sea turtles. The program centers on fish monitoring, a crucial element in assessing reef health and guiding conservation efforts. Over 28 days, divers gain hands-on experience collecting data, identifying species, and mastering scientific diving techniques, culminating in internationally recognized certifications.
Rich Coast Diving stands out in Costa Rica’s bustling adventure tourism scene by merging high-caliber dive instruction with environmental impact. Situated in Playas del Coco, a gateway to vibrant reefs and marine reserves like Isla Damas, the company benefits from easy access to both calm bay waters and more challenging offshore sites. This blend of accessibility and ecological richness makes it an unmatched destination for conservation-minded divers.
Beyond the dives, this area of Guanacaste is rich in volcanic formations and dry tropical forests, providing a unique terrestrial backdrop to your ocean work. The longstanding local commitment to sustainable tourism complements the conservation mission, ensuring the protection of these underwater habitats for future generations. For divers looking to elevate their expertise while fostering preservation, Rich Coast Diving’s program offers a rare, impactful journey beneath Costa Rica’s waves.
Adventure tips
Plan your experience.
Curated tips for an optimal adventure.
- 01Bring Your Own Dive Computeressential
Personal dive computers are required for precise monitoring and dive safety during the program.
- 02Log Sufficient Prior Divesessential
Ensure you have 15 logged dives and advanced certification or plan on training up before the program starts.
- 03Stay Hydrated and Restedinfo
Four weeks of daily diving is taxing; prioritize hydration and rest to maintain energy levels.
- 04Protect Marine Lifewarning
Follow all conservation protocols to minimize impact on delicate reef ecosystems during data collection.
Recommended gear
What to bring.
Dive Computer
Critical for monitoring dive profiles and ensuring safe ascent protocols.
EssentialUnderwater Slate
Used for recording fish counts and environmental observations during dives.
EssentialSurface Marker Buoy (SMB)
Enhances diver safety by signaling position to boats and other divers.
EssentialPersonal Mask and Fins
Custom gear ensures comfort and effectiveness across many hours in the water.
EssentialLocal insights
Context for the journey.
Nearby secrets
Isla Damas mangrove kayak tours, Las Baulas National Marine Park turtle nesting beaches
Local fauna
Eagle rays, Green sea turtles
Historic heritage
Playas del Coco developed from a small fishing village into a key hub for ecotourism, especially diving, over the past few decades.
Mindful exploration
Local efforts focus on sustainable tourism and protecting coral reefs, vital for maintaining the biodiversity that underpins Rich Coast Diving's conservation program.
Photography tips
Capture the moments
- Viewpoints
- Coral garden sites, Rocky outcrops teeming with schools of fish, Shallow reef edges
- Subjects
- Marine wildlife in action, Coral formations, Underwater landscapes
- Best times
- Mid-morning for light penetration, Golden hour underwater just before sunset
Frequently asked questions
Before you go.
Do I need to be an advanced diver to join the program?
Yes, the program requires Advanced Open Water certification and at least 15 logged dives, though training up to that level is available.
What kind of certifications will I receive?
Participants earn internationally recognized marine conservation and scientific diving certifications upon completion.
Is all dive gear provided?
Rich Coast Diving supplies tanks, regulators, and wetsuits; however, you must bring your personal mask, snorkel, fins, dive computer, slate, and SMB.
Can non-divers participate?
This program is specifically designed for certified divers with advanced skills and is not open to non-divers.
How physically demanding is the program?
The four-week schedule requires good physical fitness due to daily diving and underwater data collection tasks.
What marine species will I likely see during the dives?
Common sightings include eagle rays, reef sharks, various tropical fish species, and sea turtles.