North NSW: Lord Howe
S3, E2: Neil embarks on a journey through the meandering waterways of Sydney's Hawkesbury River system to the wilderness of Lord Howe Island in search of the world's rarest insect.

S3, E2: Neil embarks on a journey through the meandering waterways of Sydney's Hawkesbury River system to the wilderness of Lord Howe Island in search of the world's rarest insect.