The second-largest lake in El Salvador (72 km²) and one of the most unusual in the world: an active volcanic caldera with underwater fumaroles that divers come specifically to experience. PADI recognizes it as a globally unique dive site. Certified divers can also explore submerged Maya ruins. All of this is just 20 minutes from San Salvador — probably the most accessible wild nature from the capital.
What makes this lake special?
Underwater volcanic fumaroles recognized by PADI as a one-of-a-kind dive experience, plus submerged Maya ruins.
Are there dive centers here?
El Salvador Divers (oldest in the country) and Pacific Paradise Divers.
Can I see Maya ruins underwater?
Yes, visible for certified divers.
What's nearby?
San Salvador (~20 min), Cojutepeque, and Parque Balboa.