Schooners and other boats offer leisurely half-day cruises around the gulf including on-board lunch. This is a lovely tour that should not be missed while you are visiting.

Once a year, generally in the first week of September, Bird & Nature week participants will be invited in small groups to help catch Abbott’s Boobies high in the rainforest canopy, assist to colour-band Brown Boobies and monitor their colonies on the remote and secluded rocky coasts. Participants will work with our internationally renowned guides to study the nesting biology and foraging ecology of Christmas Island Frigatebirds and Red-tailed Tropicbirds. Depending on interest and demand, there will also be opportunities to assist in the colour-banding of Christmas Island Goshawks, a Christmas Island Hawk-Owl survey, seabird identification workshops, territory mapping of Island Thrushes and closer looks at the island’s other wildlife. Nightly pre-dinner seminars will showcase the results of all the seabird research, the status of the endemic landbirds, the rarities of Christmas Island, and the marine and terrestrial ecology of the island.

Considered one of the major scientific centres in the world, Instituto Butantan, the Brazilian biologic research centre famous for its research in vaccines and snake serums is well worth a visit. In two museums, you'll find historical and modern expositions on microbiology. Permanent posters in front of the museum display the history of the institute itself.