Flatirons Scuba and Travel, Inc.

A 4.5-acre lake outside of Denver, CO with 44 feet of depth. Visibility ranges April - July 4 ft to 22 ft, July - Sept 4 ft to 15 ft. Average temp March = 50. April = 55. May = 66. June = 70. July - Sept 72. Oct = 64.2

With four different diving exhibits there is lots to see in this indoor underwater playground. Come get some certification dives done, dive with the family or have a chance to get up-close and personal with some endangered and protected species you may never get to see in the wild.

Ocean First’s indoor pool is kept at a balmy 89ºF and the ambient air temperature within about 10 degrees of that to ensure swimmers and divers are comfortable getting in and out of the water. The pool has both a 4’ shallow end and a large 12’ deep well.

48,000 gallon pool includes “endless pool” and an underwater sound system. There is a lift for disabled divers and our fill station is right by the pool. The pool is 12 feet deep on the far end and ranges from 3.5 to 4.5 feet deep in the shallow end.

The Chatfield dive site has a soft, silt bottom, thus visibility is usually quite poor, typically less than 5 feet. Depth averages 20 ft with small areas ranging around 30’ ft. A sunken sailboat with trailer, a fire hydrant, and a toilet are all connected by a rope line for your amusement.

The Saddle at Carter Lake is a common Open Water training site and a fun dive location. There are plenty of local fish. The gentle slope is great for beginners while the limited visibility offers something for intermediate to advanced divers whether that be Navigation, Search and Recovery, or Night/Limited vis.