- PROGRAMS & CLASSES
- Get Certified
- PADI Scuba Diver Certification
- PADI Adventure Diver
- Three awesome dives in two
great saltwater exhibits! - Discover Scuba Diving
- Come discover what it feels
like to breath underwater - Scuba Refresher
- Review your skills and
increase your comfort - Waivers
- Program Waivers
- PADI Specialty Courses
- Digital Underwater Photography
- Fish Identification
- Peak Performance Buoyancy
- Underwater Naturalist
- Dry Suit
- Altitude
- Coral Reef Conservation
- Programs
- Swim With The Fish
Snorkel with hundreds
of cool critters - Dive With The Fish
Scuba dive with hundreds
of cool critters - Dive With The Sharks
Scuba dive with sharks
and other cool critters
- DISABLED PROGRAMS
- SIGN UP NOW!
- CONSERVATION/EXPEDITIONS
- Preserve and Protect
- Conservation
- Expeditions
- FAQ'S
- CONTACT US
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The PERFECT FATHER'S DAY GIFT!
How about a Shark or Fish Dive at the Downtown Aquarium. Space is still available for Saturday or Sunday. Gift cards also available!
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Take a Dive!
Not a certified scuba diver but want to scuba dive at the Downtown Aquarium? Sign up for the Try Scuba experience in the Under the Sea exhibit. Click For Details!
Gift Cards >
Make your dive buddy happy with an A-1 Gift Card! Buy now.
Now on YouTube!
Want to see what it's like to dive at the Downtown Aquarium? Click here to check out our underwater video!
Scuba Classes >
A-1 Scuba offers a full program of scuba classes for divers of every level. For a full list of our education programs, visit the classes page on a1scuba.com!
Denver's Downtown Aquarium >
The Downtown Aquarium, where all our programs are held, features a public aquarium boasting more than one million gallons of underwater exhibits highlighting fascinating ecosystems from around the world and over 500 species of animals.
Scuba Diving Vacations >
Once you've explored the Downtown Aquarium dives, you'll be ready for more action! A-1 Scuba and Travel Center's full-service travel agency offers great deals for independent travelers as well as exciting group expeditions.
Click here for more information.
Customized Diving Experience >
We can arrange individual and private group aquarium dives. Please contact us for details and arrangements.
Home | Swim with the Fish | Dive with the Fish | Dive with the Sharks | Shop for scuba gear online | A-1 Scuba Denver Retail Store | Contact
Colorado's scuba diving phenomenon, right in the heart of Denver! Serving Denver, Littleton, Aurora, Englewood, Centennial, Highlands Ranch, Lakewood, Wheat Ridge, Westminster, Greenwood Village, Lone Tree, Morrison, Evergreen, Golden, Arvada, Castle Rock and Parker.
A-1 Scuba & Travel Aquatics Center
1603 W. Belleview Ave • Littleton, Colorado 80120 | 303-789-2450 • 800-783-7282 | divers@a1scuba.com
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