From the airport:

Take the H1 West to H3 East. Follow H3 up over the mountain pass, through a tunnel and down to the windward side. This will take you down into the valley of Kailua.

Take the Kailua Exit. This will put you on Mokapu Blvd (just after you get on Mokapu, you will see Kalaheo High School on your left). Stay on Mokapu Blvd until the second signal light. At light, turn right onto Oneawa.

Stay on Oneawa. You will go straight for about 10 minutes, eventually passing several gas stations. You will see a Macy’s Department store on the right hand side and a Starbucks. At the light where Starbucks is, turn right onto Hahani Street.

The dive shop is directly on the left hand side.

307 Hahani Street
Kailua, HI 96734