Holiday SaleShark Cage Experience

A-1 Announcements

Shark Cage Experience

Immerse yourself in the adventure of a lifetime – no diving certification necessary! Ages 8+.
Every Saturday & Sunday.   Start Time 11:30am or 12:30pm  

Friday Night  Start Time 6:30pm

Must pre-register.  Call 303-789-2450 for more details.

GoPro Hero5 & Hero6 Black Clinic

Sign up for our Go Pro clinic.  Learn all the great features of the GoPro Hero 5 and all about the new GoPro Hero 6 Black!
Clinic Date(s):  Jan 22nd; Feb 26th; Mar 19th
Start Time 6:00pm  Must pre-register.  Call 303-789-2450 for more details.

FREE Care & Maintenance Clinic

Learn how to properly care and maintain your scuba gear at our FREE Care and Maintenance Clinic.
Clinic Date(s):  Jan 19th; Feb 16th; Mar 16th 2019

Start time 8:am.  Must call to register. 303-789-2450



Give the gift that makes everyone happy and won’t hurt your brain. Order now


Do you want to learn to scuba dive? Take a tour of our world-class scuba center and you will feel confident you made the right choice with A-1 Scuba. View our facility.

Rental Services

A-1 Rental Equipment is looked over EACH & EVERY time it is returned, unlike most facilities that service their rental gear every 3 to 6 months. Performance of each piece is analyzed and any needed maintenance, no matter how minor, is performed and logged before we rent it out again.

We also give you tips and help you set up your rental gear. When you pick up your rental equipment, one of our professional staff will take the time to install the equipment on a scuba tank and review the care and use of your rental gear.

Best of all, we are reasonably priced! We offer package pricing for multiple items, such as a BC, Regulator and computer package.

Beginner Scuba Diving

We’re proud to host the best scuba diving lessons Denver has to offer. Whether you’re interested in scuba diving for beginners or Denver scuba certification, we can tailor the experience to your comfort level. We use a three-step process to make sure every one of our clients gets all the training and information they need to succeed.

In the first step, we give you information to study independently. You’ll learn all the basics using the MydiveSSI app and taking classes in our nationally ranked facility to get the hang of skills, like controlling buoyancy and doing buddy dives. Moving on to step two means testing what you’ve learned with open water dives. You even get to start this stage at the Denver Downtown Aquarium.

Travel Services

Who isn’t up to travel to an exotic location with a group to go diving? From St. Lucia to Cozumel to the Solomon Islands, the opportunities are endless at A-1 Scuba & Travel. Each trip is led by a Master Diver Trainer who is first aid and DAN certified.

We are a full-service travel agency staffed with experienced consultants. We offer excellent deals for those looking to go on dive and non-dive excursions. We are also able to customize a trip better suited for you! Say where you want to go and we will work our magic to get you to your perfect destination. At A-1, we will handle all of the work so you can handle all of the fun.