Duwul Hike-in Campground is a dedicated backcountry campground on the Grampians Peaks Trail within Gariwerd/Grampians National Park, Victoria.

It sits in a remote location deep inside the national park, accessible only on foot, and serves as a key overnight stop on the multi-day trail — most commonly reached after a 13. 2 km day's walk from Barri Yalug Campground.

The following day's stage climbs to Mount William (Duwul), the highest peak in the Grampians.

The campground was among five trail facilities destroyed by bushfire during the 2024–25 season and subsequently rebuilt, reopening in 2025 as part of a broader $36 million repair effort across the trail.

Bookings are required and fees apply; the site is reserved for hikers only, with no fires, vehicles, dogs, bicycles, or generators permitted.

Hikers should be aware there is no mobile phone reception, and the surrounding terrain involves steep tracks, slippery rocks, and snake activity.