Challenging

Mount Solitary walking track

Big Blue Mountains day: Golden Stairs to Mount Solitary summit.
Mount Solitary walking track, Blue Mountains National Park
Distance11.2 mi
Typical time11 hr
DifficultyChallenging
PetsNot allowed

Overview

This is a serious Grade 5 bushwalk for very experienced hikers: an out-and-back from Golden Stairs Car Park down the Golden Stairs to Federal Pass, past the Ruined Castle junction, then up the rocky knife‑edge onto Mount Solitary. Expect a long, committing day with rough track underfoot, steep stair work, and scrambling near the top.

Distance and Time

Plan for about 18 km total (return) and 10–12 hours. The opening and closing act is the Golden Stairs—steep and leg‑testing when you’re tired—while the middle miles along Federal Pass are flatter and faster. The final ascent to Mount Solitary is slow, hands‑on in places, and very exposed.

What You’ll See

Classic Blue Mountains sandstone country: escarpments towering above the Jamison Valley, ferny gullies on Federal Pass, and wide‑angle summit views from Mount Solitary. A short detour to the Ruined Castle outcrop is a photogenic bonus if you have time and legs.

Trail Experience

  • Golden Stairs: a sharp descent on steps and rock to reach Federal Pass—remember you’ll need to climb back up at day’s end.
  • Federal Pass: mostly gentle and a good place to bank time before the big climb.
  • Final climb: rough, uneven, and scrambly onto the ridge; expect slower going and some hands‑on moves.

Signage is limited beyond the major junctions; navigation skills and a topo map are strongly recommended.

Water, Toilets, and Camping

There’s a drop toilet near the Ruined Castle junction and another at Mount Solitary campground. Rainwater tanks are reported at the Mount Solitary campground—treat/boil all water. If you’re turning this into an overnight, expect simple, no‑frills bush camping and self‑sufficiency.

Best Time to Hike

Spring and autumn bring the most comfortable temps and clearer air. Summer heat and bushfire risk can be significant; check alerts and total fire bans before you go. Winter can be cold, foggy, and slippery after rain—best for skilled parties. Start at first light to maximize daylight and to tackle the Golden Stairs ascent before dusk.

Who Will Love It (and Who Won’t)

If you crave a big, remote day with real effort and huge views, this delivers. If you’re new to bushwalking, uncomfortable with exposure and long hours, or relying on wayfinding via guesswork, choose something tamer first.

Pros

  • Simple facilities at Mount Solitary campground (rain tanks, drop toilet) on an otherwise remote route
  • Long, mostly flat Federal Pass stretch lets you bank time before the knife‑edge climb
  • Optional Ruined Castle side trip adds a scrambly summit and extra views with minimal detour

Cons

  • The Golden Stairs sting on the return when you’re most fatigued
  • Limited water and toilets; all water must be treated
  • Sparse signage—competent navigation is required

Parking

Park at Golden Stairs Car Park on Glenraphael Drive near Katoomba (free). Public transport to Katoomba, then walk or use a local shuttle to reach the trailhead.

Caution

Grade 5: steep stairs, exposed scrambles near the summit, rough surfaces, and limited signage. Remote with minimal facilities; carry enough water, treat all sources, tell someone your plan, and consider a PLB. Check weather, track closures, and fire bans.

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