Mt Hay and Hay Monolith
(0km) Mt Hay car park → Int. Valley Trk and Hay Wall Trk
Veer left: From the intersection, this walk heads towards the rocky outcrop, keeping the ridgeline above and right of the track. After approximately 300m, the track leads away from the hill on the left, heading onto a low heath area (with the hill behind). The walk continues for approximately 50m towards the Grose Valley, coming to an intersection.
(1km) Int. Valley Trk and Hay Wall Trk → Int. Hay Wall Trk and Hay Monolith summit Trk
Veer right: From the spherical cave, this walk keeps the rock to the left of the track, heading towards the valley. The track leads around the base of the cliffs for approximately 80m before coming to a grassy pass into the cliff (on the left).
(1km) Int. Hay Wall Trk and Hay Monolith summit Trk → Hay Monolith summit
(1km) Int. Hay Wall Trk and Hay Monolith summit Trk → Hay Monolith West
(1km) Hay Monolith West → Hay Wall Lookout
(1km) Hay Monolith West → Rock Flat
Turn right: From the spherical cave, this walk traverses a grassy saddle, keeping the valley to the left of the track. The track climbs up some rocky surfaces, then heads east up the spur line, coming to the intersection in the low heath.
Veer left: From the intersection, this walk heads across the hillside, keeping the main valley below to the left, and the hill to the right of the track. The walk reaches a rock surface and tends right towards the intersection.
(1km) Rock Flat → Int. Swamp View Trk and Mt Hay Trk
Turn left: From the intersection, this walk follows the overgrown management trail up the hill, keeping the rocky outcrops on the hill to the left and the large hill, Mt Hay, directly ahead of the track. The track heads down to an unsigned intersection.
(2km) Int. Swamp View Trk and Mt Hay Trk → Mt Hay summit
Continue straight: From the ribbed rock feature lookout, this walk heads around a rocky outcrop to lead up the hill, keeping the Grose valley some distance off to the left. The walk leads up the hill through the trees to climb two small rock surfaces - These are marked by small cairns. The track continues up the hill, passing a rock landing on the left covered by moss. The walk heads up through a grassy area where the track becomes undefined. The walk continues for approximately 100m up the hill to an area of soccer ball-sized rocks and grass. The track leads up past a knoll made by these rocks (the knoll is to the right of the track), coming to the large cairn on the summit.
Mt Hay
(3km) Mt Hay summit → Mt Hay car park
Continue straight: From the rock feature (on the right), this walk heads down the hill with the Grose valley some distance off to the right of the track. The walk continues down a single track away from Mt Hay, leading across a saddle protected by trees, then follows an overgrown management trail which tends left around a rocky outcrop (on the right). The walk then tends right for approximately 50m to continue on to the intersection.
Continue straight: From the intersection, this walk follows the overgrown management trail up the hill, keeping the rocky outcrops of the hill to the right of the track. The track climbs over a small rise to descend to the unsigned intersection with a defined track on the right.
Veer left: From the intersection, this walk heads down the hill, keeping the rocky features on the right for approximately 20m to the intersection.
Veer left: From the intersection, this walk heads away from the rocky outcrops on the hill to traverse the saddle and rise up to the car park.
Maps for the Mt Hay and Hay Monolith walk
You can download the PDF for this walk to print a map.
These maps below cover the walk and the wider area around the walk, they are worth carrying for safety reasons.
| Katoomba | 1:25 000 Map Series | 89301S KATOOMBA | NSW-89301S |
| Mount Wilson | 1:25 000 Map Series | 89301N MOUNT WILSON | NSW-89301N |
| Katoomba | 1:100 000 Map Series | 8930 KATOOMBA | 8930 |
Cross sectional view of the Mt Hay and Hay Monolith bushwalking track

Analysis and summary of the altitude variation on the Mt Hay and Hay Monolith

Overview of this walks grade – based on the AS 2156.1 – 2001
Under this standard, a walk is graded based on the most difficult section of the walk.
| Length | 4.6 km | ||
| Time | 2 hrs | ||
| . | |||
Grade 4/6 Hard track | AS 2156.1 | Gradient | Very steep (4/6) |
| Quality of track | Rough track, where fallen trees and other obstacles are likely (4/6) | ||
| Signs | Minimal directional signs (4/6) | ||
| Experience Required | Some bushwalking experience recommended (3/6) | ||
| Weather | Weather generally has little impact on safety (1/6) | ||
| Infrastructure | Limited facilities (such as cliffs not fenced, significant creeks not bridged) (4/6) |
Some more details of this walks Grading
Here is a bit more details explaining grading looking at sections of the walk
Gradient
Around 3.8km of this walk has short steep hills, whilst the remaining 860m is very steep.
Quality of track
Around 2.4km of this walk follows a rough track, where fallen trees and other obstacles are likely, whilst the remaining 2.2km follows a formed track, with some branches and other obstacles.
Signs
Around 2.4km of this walk has minimal directional signs, whilst the remaining 2.2km has directional signs at most intersection.
Experience Required
Around 2.4km of this walk requires some bushwalking experience, whilst the remaining 2.2km requires no previous bushwalking experience.
weather
This whole walk, 4.6km is not usually affected by severe weather events (that would unexpectedly impact safety and navigation).
Infrastructure
Around 2.4km of this walk has limited facilities (such as cliffs not fenced, significant creeks not bridged), whilst the remaining 2.2km has limited facilities (such as not all cliffs fenced).
Similar walks
A list of walks that share part of the track with the Mt Hay and Hay Monolith walk.
Other Nearby walks
A list of walks that start near the Mt Hay and Hay Monolith walk.
Plan your trip to and from the walk here
The Mt Hay and Hay Monolith walk starts and ends at the Mt Hay car park (gps: -33.629907, 150.40203)
Weather Forecast
This walk starts in the Central Tablelands weather district.
Current Alerts
Park Information
Blue Mountains National Park
Attracting over 3 million visitors annually, Blue Mountains National Park holds some of Australia's most spectacular and diverse wilderness areas. Explore the Grose Valley, with its sheer sandstone cliffs, waterfalls and scenic walking, or enjoy the famous views of the Three Sisters. Easy access makes a day trips very worthwhile, but with such diversity it would be great to stay in one of the many B&B's and spend a few days soaking up the region.
Comments
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