Reefwander
A lighthouse tower rises above palm trees and a beach lined with umbrellas on Gili Trawangan — Gili Islands

Gili Islands · Indonesia · Wall

Air Wall

A vertical face dropping from 5 m to 30 m off Gili Air

Area photo: Magul · CC BY-SA 4.0

One of the largest walls in the Gilis, a vertical drop from 5 m to 30 m running along part of the shore of Gili Air. In an area whose sites are mostly slopes and sand, this is the exception: a face you swim alongside rather than a bottom you follow, with the whole recreational depth range available on a single dive.

Where it is and how deep

Depth profile of Air Wall: typical dive 5–30 m (15–100 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit5 m30 mtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

8.3583° S, 116.0725° EPublished position for this site.

The dive

The wall runs along part of the shore of Gili Air and is one of the largest of its kind in the islands, a face that drops vertically from 5 m to 30 m. You enter over the top and go down the face rather than over a slope, which makes buoyancy the main thing to watch: with nothing under you to bounce off, depth is held on the lungs alone. Pick a level and stay on it.

The dive is then a straight run along the wall in whichever direction the water is going, with the face on one shoulder and open water on the other. Turn on gas rather than on distance and come back along a shallower line, so the return leg is also the ascent. The top of the wall at 5 m is the natural place to finish, and it holds the safety stop against something solid rather than in the blue.

Marine life and season

The sources we used don't single out particular species here.

Month-by-month season rating for Air Wall
JanFebMarAprMayJunJulAugSepOctNovDec
GoodGoodGoodPrimePrimePrimePrimePrimePrimePrimeGoodGood

Season follows Gili Islands: Divable year-round; Apr–Nov brings the calmest crossings, and mola mola occasionally appear Aug–Oct on the deeper sites.

Sources

  1. Air Wall - Gili Air — Scubago/SSI

More dive sites in Gili Islands

Sand slope

Broken rubble ground from 5 m to 16 m, then open sand

5–16 mintermediate

Bommies across the slope work as cleaning stations

8–18 mintermediate

Whitetip sharks and turtles on three coral levels at 18-24 m

18–24 m · max 40 madvanced

Artificial reef

Forty-eight life-size figures in a circle on the seabed at 4 m

to 4 mbeginner

A coral-covered pinnacle turtles live on year-round

9–30 mintermediate

Deep reef meeting sand at 30 m off the northern Gilis

to 30 m · max 35 madvanced

Seamount

Sea mounts running from 7 m down to 40 m

7–40 madvanced

Pinnacle

Sea mounds rising from sand at 30 m to about 18 m

to 30 madvanced

Similar dives elsewhere

Wall

Ujung Nunukan

Derawan & Sangalaki · Indonesia

Reef sharks on the wall, a sunk house-reef boat at 16-21 m

to 30 mintermediate

Wall

Octagon Reef

Menjangan & West Bali · Indonesia

Mainland drop-off from 5 m to 30 m, five minutes from the jetty

5–30 mintermediate

Wall

The Hole

Southern Leyte · Philippines

Reef top at 3-5 m over a wall that bottoms out at 20-25 m

3–25 mintermediate

Wall

Lighthouse

Cabilao · Philippines

The corner where Cabilao's sharks are seen, wall to plateau to wall

to 30 madvanced