Official operator site for aqua QUEST with rental gear and course services.
Japan
Zamrud is a compact pool-training site near Hon Atsugi Station in Japan.
Zamrud is a compact pool-training site near Hon Atsugi Station in Japan.
Zamrud is a compact pool-training site in Japan with shallow and deep water areas built for structured practice. It is set up for small-group scuba and freedive work, with a short walk from the station, easy parking, gear-loading space, wash stations, and a Jacuzzi. The site is best for beginners and course practice when controlled conditions matter more than open-water scenery.
Site Conditions
Safety Notes
Use the booked time slot, confirm the schedule in advance, and follow the pool cap and gear rules.
Access Restrictions
Reservations use two daily time slots, and competitive swimming requires a cap.
Legal Notes
Confirm the day and slot before you go and follow the pool cap and gear rules.
Community notes to help plan your visit.
Scuba Diving
Designed for specialized water training, with shallow and deep sections and a short walk from Hon Atsugi.
Freediving
The shallow and deep pool areas are suitable for controlled freedive practice and pool drills.
Snorkeling
Not a snorkel site; it is built for scuba and freedive training rather than surface snorkeling.
Chill / Non-diver
A Jacuzzi is available, and it is suggested you can remove wetsuits and use it during the visit.
Conservative baseline from public research. No community dives logged yet.
Last Updated
Research Sources
Official operator site for aqua QUEST with rental gear and course services.

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