The duration of the Scuba Diving Lessons varies depending on the program and your individual progress. Generally, an entry-level Open Water Diver course takes about 3 to 5 days to complete. This includes classroom sessions, confined water training, and open water dives. Upon successful completion, you'll receive a certification that allows you to dive to a maximum depth of 60 feet (18 meters) with a buddy. For more information visit at https://lancasterscuba.com/.