Mount Remarkable trails & gorges
Guide updated · grades and open status change — verify NPWS SA
Start with a clear node + one hard walk decision. The west gate (Mambray) holds family loops and Hidden Gorge. The north gate (Alligator Gorge) holds The Narrows. The east gate (Melrose) holds the 960 m summit. Distances, grades and times below are planning ranges — always confirm on NPWS SA and park alerts. Heat, fire-danger closures and gorge-section status change.
Decide before you lace up
- Easy / short: Wirra Water Loop, Daveys Gully — Mambray facilities hub.
- Moderate gorge: The Narrows (and the 8.5 km Alligator Gorge hike if open and you started early).
- Hard days: Summit hike, Hidden Gorge, Black Range Trek — pick one, start early, confirm it is open, and have a turnaround plan.
- MTB: Willowie beginner/intermediate loops, or the Remarkable Epic Trail from Melrose (5–8 hrs) — not a walk, and not after the summit.
Trying two hard walks plus a “quick look” is how first visits run out of daylight. Pick the row that matches the group, then open the full trail page for getting-there detail.
Mount Remarkable toward Melrose (from the range)
NomadicPics · CC BY 2.0 · Wikimedia Commons
Quick comparison (planning only)
| Walk / lookout | Effort | Time | Best for |
|---|---|---|---|
| Summit hike | hard | Allow 4 hrs return (some days 4–5+ hrs) | Fit day-hikers who want the 960 m summit views |
| The Narrows | moderate | Allow 2 hrs return | The short gorge walk most visitors actually want |
| Alligator Gorge hike | moderate | Allow 4 hrs return | Walkers who want the full gorge, not only The Narrows slot |
| Hidden Gorge | hard | Allow 7 hrs return | Fit walkers wanting a full day of valley, gorge and ridge |
| Daveys Gully | moderate | Allow 1 hr return | Short Mambray visit, sunset views toward Spencer Gulf |
| Wirra Water | easy | Allow 30 mins | Families, interpretation, river red gums |
| Sugar Gum Lookout | moderate | Allow 3 hrs return | Yellow-footed rock-wallaby viewing with a real walk attached |
| Black Range Trek | hard | Allow 2 days one way | Experienced overnight walkers outside fire-danger season |
Easy
Moderate
The Narrows
moderateDescend steep steps from Alligator Gorge Lookout car park into the gorge, view The Terraces, then walk south through The Narrows. Uneven, possibly wet and slippery gorge floor. Return via Blue Gum Flat picnic area.
- Grade
- Moderate (official listing)
- Time
- Allow 2 hrs return
- Distance
- 2 km return (official)
View guide →
Alligator Gorge hike
moderateFollow the length of Alligator Gorge from the Terraces, then (north-west) up Alligator Creek catchment to the Ring Route Track, past Eaglehawk Dam and Longhill camps to Blue Gum Flat, and back via The Narrows. Optional Battery Ridge add-on (~1 extra hour).
- Grade
- Moderate (official listing)
- Time
- Allow 4 hrs return
- Distance
- 8.5 km return (official)
View guide →
Daveys Gully
moderatePopular loop from Mambray Creek Day Visitor Area through Daveys Gully. Official recommendation when you only have a short time in the park. Sunset views looking out to Spencer Gulf.
- Grade
- Moderate (official listing)
- Time
- Allow 1 hr return
- Distance
- 2.4 km loop (official)
View guide →
Sugar Gum Lookout
moderateFollow Mambray Creek upstream, then a short strenuous climb to Sugar Gum Lookout over the Alligator Creek / Mambray Creek junction. Restored Scarfes Hut (historic shepherd’s home) on the route. Quiet watching for yellow-footed rock-wallabies — do not approach or feed.
- Grade
- Moderate (official listing)
- Time
- Allow 3 hrs return
- Distance
- 8 km loop (official)
View guide →
Hard
Summit hike
hardLoop from the War Memorial Monument trailhead above Melrose to the 960 m summit. Expansive views over Willochra Plain, Horseshoe Range, Black Range and (clear days) Spencer Gulf. Rocky, steep and exposed — not a short lookout walk.
- Grade
- Hard (official listing)
- Time
- Allow 4 hrs return (some days 4–5+ hrs)
- Distance
- 13 km return loop (official; some sources 12–14 km)
View guide →
Hidden Gorge
hardLoop from Mambray Creek Day Visitor Area along Mambray and Alligator creeks through Hidden Gorge (red quartzite, native pine) then a climb to Battery Ridge with views to Spencer Gulf.
- Grade
- Moderate–long (official listing)
- Time
- Allow 7 hrs return
- Distance
- 18 km loop (official)
View guide →
Black Range Trek
hardDemanding trek from Mambray Creek to Melrose through the Black Range and over Mount Remarkable. Steep terrain, views of the Mambray catchment, Alligator Gorge basin and Black Range. Carry a topographic map. Bush camps must be booked; hike-in sites close in fire-danger season (usually 1 Nov–30 Apr) and cannot be booked online.
- Grade
- Hard trek (official listing)
- Time
- Allow 2 days one way
- Distance
- 26 km one way (official)
View guide →
Trails FAQ
Tap a question to expand the answer.
What is the best first walk in Mount Remarkable National Park?
Pick a node. Fit groups from Melrose: the summit hike (hard, ~4 hrs). Gorge visitors: The Narrows (~2 km / 2 hrs) if the access road and closures map allow. Families at Mambray Creek: Wirra Water Loop. Do not stack the summit with Hidden Gorge on a first afternoon. Always verify with NPWS SA.
How hard is the summit versus The Narrows?
The summit is a hard 13 km loop with real elevation and exposure. The Narrows is moderate but rocky underfoot with steep steps. Hidden Gorge is a 7-hour day. Official grades change — confirm on parks.sa.gov.au.
Can I do the summit and Alligator Gorge on the same day?
Usually a bad first-visit plan. They are different entrances with no public through-road. Pick one hard objective.
Where should families start?
Mambray Creek: Wirra Water Loop (1.6 km) then optional Daveys Gully (2.4 km). Skip Hidden Gorge (18 km / 7 hrs) and the summit on a first family afternoon. Vehicle entry and camping are separate bookings.
Do I need a walk permit?
No extra walk permit is listed for standard day walks (summit, Narrows, Mambray loops). Vehicle entry still applies. Backpack sites on Black Range Trek are a different product and close in fire-danger season.