Parking
Start from Halls Gap. Arrange a vehicle at Borough Huts Campground or book a licensed transfer back to Halls Gap before setting out. Brambuk is the official information point for the hike.

Grampians National Park, VIC
Grand Canyon, the Pinnacle, Mount Rosea: two hard days with a pack
Overview
This is the one-night, two-day version of the Bugiga walk: point to point, 22.3 km one way from Halls Gap to Borough Huts Campground. It splits as 9 km on day one to Bugiga Hike-in Campground and 13.3 km on day two out to Borough Huts. It is graded Grade 4 and bushwalking experience is recommended. Treat it as a hard overnight walk, long, rough and steep with a full pack on your back.
Note that this is not the return walk to Bugiga and back, and not the longer three-day Bugiga and Barri Yalug itinerary.
Map & elevation
Plan your hike

The highest, rockiest slopes around here are a summer buffet for grizzly bears.
Grampians Tour Guide
Parkwolf is a GPS audio tour guide for Grampians National Park. As you drive, it chimes in with what’s ahead: hidden gems, upcoming stops, history, geology, and wildlife, right through your car’s speakers.
Recorded for this trailhead
Halls Gap and Venus Baths“You're coming up on Halls Gap, a handy place to pair a food stop with an easy walk beside Stony Creek. The village has places to eat, a general store and fuel, all beneath a steep sandstone backdrop.”
Plays as you drive up to this trailhead in the Parkwolf Grampians Tour Guide.
More stories near here in the app
Trail guide
From Halls Gap the track follows Stony Creek upstream past Venus Baths and into the Grand Canyon, with stone staircases, footbridges and boulders, then climbs to The Pinnacle for the panoramic view over Fyans Valley and out toward the Mount William Range. From there the route continues through the northern Serra Range to Bugiga Hike-in Campground. Lake View Lookout makes a sensible breather along the way. Walkers who have done it describe the last pull up to The Pinnacle as genuinely tough with a loaded pack, so plan the day around that rather than the kilometre count.
The second morning starts with a steep, demanding climb toward Mount Rosea, then traverses tall wet sclerophyll forest, rocky outcrops and the dramatic Rosea cliff country, with Sundial Peak and the heritage-protected raised water fluming on its dry-stone pillars along the way. The day finishes with a long descent on steep, winding steps down to Borough Huts Campground. Hikers report yellow route arrows through the rockier sections help keep you on line.
The distance is not the hard part. The combination of steep climbing, rough rock underfoot, an overnight pack and a stepped descent at the end of day two is what makes this walk demanding. There is no water you can drink straight from a tap, no campfire at camp, and no way to avoid the transport logistics at either end. If you are not comfortable on rocky, steep ground with a heavy pack, this is not the overnighter to learn on.
Wildlife
157 sightingsShort-beaked EchidnaMost seen around 6 PMSighting map
37 sightingsPowerful OwlMost seen around 6 PMSighting map
59 sightingsWedge-tailed EagleMost seen around 11 AMSighting map
24 sightingsEastern Brown SnakeMost seen around 11 AMSighting map
10 sightingsTiger SnakeMost seen around noonSighting map
29 sightingsRed-bellied Black SnakeMost seen around 11 AMSighting mapSighting maps show where each species has been reported across Grampians. Wildlife moves, so no sighting is guaranteed.
Keep exploring
EasyClematis Falls Walk2.4 km · 1 hr · At the trailheadShort forest stroll to a seasonal falls under sandstone cliffs
EasyVenus Baths Loop Walk2.3 km · 1 hr · 0.3 km awaySmooth sandstone pools on Stony Creek, an easy 2.3 km family circuit
ChallengingWerdug Overnight Hike26 km · 13 hr · 0.3 km awaySteep escarpment climb to a high hike-in camp above Lake Wartook
ChallengingBoroka Lookout from Halls Gap12 km · 4 hr · 0.3 km awaySteep 12 km climb through stringybark forest to a cliff-edge panorama
ModerateHalls Gap to The Pinnacle9.6 km · 5 hr · 0.4 km awaySteep sandstone climb to a wide lookout, then a canyon-lined return
ModerateChatauqua Peak Loop Walk6.3 km · 2.5 hr · 0.4 km awaySteep rocky summit above Halls Gap, with fern gullies and a waterfall
ChallengingBugiga and Barri Yalug 3-day Hike39.4 km · 18 hr · 0.4 km awayThree days from Halls Gap over The Pinnacle and Mount Rosea cliffs
ModerateDelleys Bridge Walking Track2.7 km · 1.3 hr · 0.7 km awayEscarpment path above Fyans Creek, with steps, boardwalk and forest cover
Sight · 0.4 km awayChatauqua PeakA rocky summit scramble with wide views over Halls Gap
Sight · 0.7 km awayHalls GapA practical mountain base for central walks, wildlife, and big views
Sight · 0.9 km awayVenus BathsSmooth sandstone pools made for a cool, easy creekside wander
Sight · 1.1 km awayClematis FallsA seasonal waterfall reached by an easy walk from Halls Gap
Sight · 2 km awayBoroka LookoutA short stroll to huge views over Halls Gap and Lake Bellfield
Sight · 2.1 km awaySplitters FallsA seasonal cascade tucked into a shady, rock-strewn walk
Sight · 2.1 km awayGrand CanyonA narrow sandstone gorge with ladders and seasonal cascades
Sight · 2.2 km awayBoronia Peak360-degree views over Halls Gap, Lake Fyans, and the rangesParkwolf’s Grampians ranking