Lake Boomanjin Great Walk Campground sits beside Lake Boomanjin on K'gari (Fraser Island), the world's largest perched lake, and serves as a key overnight stop on the K'gari Great Walk.

It is commonly the first night's destination for hikers starting from Dilli Village, roughly 6. 3 km to the south. The campsite is fenced for dingo prevention and equipped with dingo-safe food storage boxes and toilets.

The lake itself offers a popular swimming spot with tannin-coloured waters and fine white sand.

Despite having a day-use area and 4WD access, the site tends to be quiet and relatively uncrowded, making it a peaceful base for exploring this lesser-known corner of K'gari.