Kalong Island Sunset Cruise: Watching the Flying Foxes

Nobody books a Komodo trip specifically for the bats. Then they see thousands of them lift off a single island against an orange sky, and it becomes one of the things they talk about most when they get home.

What is the Kalong Island sunset cruise, exactly?

It's a viewing stop where your boat anchors near Kalong Island as the sun sets and watches a large colony of flying foxes, large fruit bats, lift off the island's mangrove trees en masse and stream out across the darkening sky in search of food. It isn't a landing or a walking tour; you watch from the boat's deck, which is part of what makes it an easy, low-effort stop to add onto an evening that's already winding down.

Why does this happen at Kalong Island specifically?

Kalong Island hosts a large roosting colony of flying foxes in its mangrove trees, and like most fruit bat colonies, the group becomes active around dusk, heading out to feed on fruit and nectar across the surrounding islands overnight before returning to roost the following day. The sheer density of the colony on this particular island is what makes the evening emergence such a striking, visually dense spectacle compared to seeing a handful of bats elsewhere.

Which tours actually include this stop?

Kalong sunset does not require an overnight stay. The private sunset cruise and the Kelor–Manjarite–Kalong afternoon trip both return to Labuan Bajo that evening. Multi-day sailing trips also include the stop; choose by the complete itinerary and your available time.

What should you actually expect to see and photograph?

Expect the display to build gradually rather than happen all at once, small groups of bats lifting off first, building to a denser, more continuous stream as the light fades further. A telephoto or zoom lens helps capture the silhouettes against the sunset sky, and a steady hand or a rail to brace against matters more than usual, since you're shooting from a moving boat deck in fading light. It's worth having your camera ready before the sun is fully down, since the most striking color in the sky often comes slightly before or during the peak of the bat activity, not after.

Is there anything you need to do to prepare for this specific stop?

Not much beyond what a normal evening on a liveaboard already involves. A light layer helps, since evenings on the water can turn breezy even in a tropical climate. If you're specifically hoping for photos, arriving on deck a little before the scheduled stop, rather than right at sunset, gives you time to set up rather than scrambling once the display has already started.

How does this stop fit into the rest of a Komodo trip?

Kalong sunset does not require an overnight stay. The private sunset cruise and the Kelor–Manjarite–Kalong afternoon trip both return to Labuan Bajo that evening. Multi-day sailing trips also include the stop; choose by the complete itinerary and your available time.