Fishing in Grampians National Park

The Grampians sits in western Victoria, roughly three hours from Melbourne, where a sandstone mountain range rises sharply from surrounding farmland.

The park's water is mostly impounded — a series of reservoirs and lakes formed by damming creeks that drain the ranges — with a handful of streams running through the ranges themselves.

It's freshwater fishing throughout, focused on trout and a few warm-water species depending on which water you're on. Lake Bellfield, four kilometres south of Halls Gap, is the most accessible water inside the park.

It holds brown trout and rainbow trout, and is reliant on periodic stocking as well as some natural recruitment. The lake fishes well when full, with clear water and good insect life making it productive for fly fishing.

Spring and autumn are the standout seasons — spring for active fish feeding on hatching insects in the shallows, autumn for trophy-sized browns along drop-offs and weed edges.

Lake Wartook, further into the ranges, is shallower and clearer than Bellfield, which makes it well suited to polaroiding — spotting and casting to individual fish in the flats. Autumn is particularly good here for that style of fishing.

Lake Fyans sits between Stawell and Halls Gap, just outside the park boundary but closely associated with the region's fishing. Inside the park, the streams — including Fyans Creek, MacKenzie River, and Mount William Creek — provide moving-water options.

Across these waters, summer fishing is toughest in the middle of the day; early mornings and evenings are worth the early start. Winter brings large brown trout into deeper sections and inflow points, particularly after rain raises water levels.

A Victorian Recreational Fishing Licence is required before you fish anywhere in the region.

Check with Parks Victoria for any specific conditions that apply within the national park boundary — rules can differ from surrounding public land, and they're worth confirming before you go.

The park's fishing isn't complicated, but it rewards patience and attention to conditions. The water is clear enough that fish can see you before you see them.