+1 301-637-0666
  • PADI Specialties
    Specialties
    Start exploring the world in new ways
  • Divemaster Course
    Divemaster with Atlantic Edge
    Next Course Starts June 9
    Join our active fun staff! Dive the Aquarium and stay in the water year round!
  • Dive Instructor
    Dive Instructor
    Join our staff
    Take our instructor class and make a difference in people's lives while making lifelong friends.
  • Dive the Aquarium
    Dive the Aquarium
    Atlantic Coral Reef Exhibit
  • Learn To Scuba Dive

    Learn To Scuba Dive

    Our Learn to Scuba Classes include everything you need, no additonal purchase necessary.
  • Aquarium Dive

    Aquarium Dive

    You can't get better diving in Maryland than this! Join us for a dive in the National Aquarium in Baltimore. 
  • Stay Active This Winter

    Stay Active This Winter

    We have some cool seminars and classes to keep you active during the off season.
  • Buoyancy Clinic's This Winter

    Buoyancy Clinic's This…

    Keep up your buoyancy skills this winter and spring. If you are going on a trip this clinic would be a great […]

Learn and Experience Scuba Diving - Atlantc Edge Scuba YOUR SCUBA DIVING EXCURSION HEADQUARTERS - DIVE AT THE NATIONAL AQUARIUM - ONLY WITH ATLANTIC EDGE SCUBA!

Thanks for Joining Us Here!

Atlantic Edge is the Mid Atlantic’s largest PADI 5 Star Instructor Development Center. Serving Maryland, DC, and Virginia for over 24 years. Atlantic Edge is the official scuba store for the National Aquarium and partnering with the Aquarium to introduce divers to the Atlantic Coral Reef exhibit for over 10 year.

Atlantic Edge Scuba offers a variety of PADI diver training courses, from Try Diving through Instructor. We have classes for both adults and children, offered at our store and locations throughout the area.  

Atlantic Edge is a factory authorized dealer for Aqua Lung, Oceanic, Mares, Atomic, and several other major brands. What little we don’t stock we can generally get within a day or two.

Atlantic Edge is also your headquarters for individual and group dive travel. We offer vacations to exotic destinations and North Carolina throughout the year, as well as local oyster dives, and aquarium dives.

Whatever your diving needs, Atlantic Edge provides a one-stop solution. Get to know us. You’ll be glad you did.

When Are We Open?

We're always open on the net!
Our Retail Store Hours:
Monday, Friday and Saturday: 10am-5pm
Tuesday, Wednesday and Thursday: 10am-7pm
Sunday Closed.

Register for your class online now!

Questions? Give us a call 301-519-9283, or email diving@atlanticedge.com

Retail Store Address: 211 Perry Parkway Suite 4 -Gaithersburg,-Maryland 20877

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