Try Scuba for $25 Enter to Win great scuba stuff and trips!


You're Invited! Micronesia Night at A-1!

Join us October 16th beginning at 6pm with our guests, Cara and Lenny Kolcyzynski of Odyssey Adventures, Learn More.

- - - - - - - - - - - - - - - - -

FREE Care & Maintenance Clinic

Come learn how to prevent or even repair common equipment issues. Our next scheduled date is October 11th at 8am. Call us to reserve your space, 303-789-2450.

- - - - - - - - - - - - - - - - -

Help Protect Sharks!

You're invited to join us for the Fins Attached Annual Fund Raiser to help bring awareness and help preserve these amazing and beautiful creatures. The event is November 15th at 4pm with guest speaker, Rodney Fox of Australia. For more details, CLICK HERE!

A-1 Gift Cards

Give the gift that makes everyone happy and won't hurt your brain.

A-1 in the News

Blog | Awards | Articles

Friends of A-1

Great resources for ocean conservation, disabled divers,
and a whole lot more.

A-1 Newsletter

Sign up for our newsletter to get great deals on equipment, travel and more!

So Many Reasons to Love Scuba Diving!

Store Hours


Mon - Fri: 10am - 6:30pm
Saturday: 10am - 5pm
Sunday: 11am - 5pm

View Map | Email us


Travel Agency

Mon, Tues & Fri: 10am - 5:30pm
Wed & Thurs: 10am - 6:00pm
Saturday: 11am - 4pm
Sunday: Closed

Store Tour

Take a tour of our world-class scuba center.

Group Trips

Read about upcoming instructor-escorted group diving trips.
See recent group travel photos.