Tamlyn Creek from minimally formed natural track off Walli Mountain Road

Getting to the start The trailhead coordinate, not the feature

The chain, leg by leg Computed from cadastral geometry; never walked

Every leg above is computed from cadastral geometry. Nobody has walked it, and no part of it is a path on the ground: it is the line along which the public record establishes a right to be. Where a leg names a way, that is what a managing authority has mapped down the same ground — it says nothing more about your right to be there, which the parcel already settled.

Following it on the ground No published way to follow

No directions are published for this approach. The chain above is a statement about permission, not a path, and turning a run of parcels into "walk north-east for 380 m" would tell you where to walk on evidence nobody holds — including where a way is mapped along it, because what was measured is the chain and not the way. Steps appear here only for a route that follows a surveyed way end to end.

How much climbing Read off the published contour layer

Total climb

915.0 m

Total descent

920.0 m

Steepest sustained

77.3% over 51.7 m

Contour interval

5.0 m

The profile is the height the contour layer already records, read along the same line the legs above describe. It is not a survey of a path: nothing here says the ground between two contours is even, and a layer of 5.0 m contours cannot evidence a step smaller than the gap between them.

The line on the ground

What this verdict rests on Grades compose to the weakest link

• The destination sits on the parcel below Official spatial — evidence class

  Parcel 98170, recorded tenure "Watercourse". Being at the destination and reaching it are separate questions, and this page answers only the second.

  Cadastre and protected-area estate layers Attribution licensed

• Leg 1: 225736 carries a right of passage Official spatial — evidence class

  619.1 m at 189.2°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 225736 Grade official_spatial

• Leg 2: 226420 carries a right of passage Official spatial — evidence class

  544.3 m at 190.9°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 226420 Grade official_spatial

• Leg 3: 226268 carries a right of passage Official spatial — evidence class

  423.6 m at 118.5°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 226268 Grade official_spatial

• Leg 4: 918FTY678 carries a right of passage Official spatial — evidence class

  1863.7 m at 172.0°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 918FTY678 Grade official_spatial

• Leg 5: 101438 carries a right of passage Official spatial — evidence class

  653.8 m at 237.5°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 101438 Grade official_spatial

• Leg 6: 102920 carries a right of passage Official spatial — evidence class

  707.5 m at 155.6°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 102920 Grade official_spatial

• Leg 7: 101590 carries a right of passage Statutory inference — evidence class

  177.3 m at 90.2°. The bed is State land by statutory inference from the Water Act 2000 (Qld) s.21 — law applied to a mapped parcel, not a finding by any authority.

  Leg reference 101590 Grade statutory_inference

• Leg 8: 736NPW787 carries a right of passage Official spatial — evidence class

  1251.8 m at 201.1°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 736NPW787 Grade official_spatial

• Leg 9: 100754 carries a right of passage Official spatial — evidence class

  243.5 m at 339.2°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 100754 Grade official_spatial

• Leg 10: 103452 carries a right of passage Official spatial — evidence class

  1408.9 m at 336.8°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 103452 Grade official_spatial

• Leg 11: 2687899 carries a right of passage Official spatial — evidence class

  40.2 m at 345.0°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 2687899 Grade official_spatial

• Leg 12: 103414 carries a right of passage Official spatial — evidence class

  604.8 m at 310.9°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 103414 Grade official_spatial

• Leg 13: 101818 carries a right of passage Official spatial — evidence class

  1119.1 m at 4.2°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 101818 Grade official_spatial

• Leg 14: 101248 carries a right of passage Official spatial — evidence class

  21.5 m at 56.6°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 101248 Grade official_spatial

• Leg 15: 101210 carries a right of passage Official spatial — evidence class

  51.6 m at 39.6°. Read from the mapped parcel geometry in the official layer, with no inference beyond what the record states.

  Leg reference 101210 Grade official_spatial

• Leg 16: 101666 carries a right of passage Statutory inference — evidence class

  806.3 m at 5.3°. The bed is State land by statutory inference from the Water Act 2000 (Qld) s.21 — law applied to a mapped parcel, not a finding by any authority.

  Leg reference 101666 Grade statutory_inference

• Leg 17: 226344 carries a right of passage Statutory inference — evidence class

  1074.8 m at 35.7°. The bed is State land by statutory inference from the Water Act 2000 (Qld) s.21 — law applied to a mapped parcel, not a finding by any authority.

  Leg reference 226344 Grade statutory_inference

• Leg 18: 225812 carries a right of passage Statutory inference — evidence class

  1333.5 m at 13.0°. The bed is State land by statutory inference from the Water Act 2000 (Qld) s.21 — law applied to a mapped parcel, not a finding by any authority.

  Leg reference 225812 Grade statutory_inference

• Leg 19: 98170 carries a right of passage Statutory inference — evidence class

  18.9 m at 25.7°. The bed is State land by statutory inference from the Water Act 2000 (Qld) s.21 — law applied to a mapped parcel, not a finding by any authority.

  Leg reference 98170 Grade statutory_inference

• The chain is only as strong as its weakest link Statutory inference — evidence class

  Confidence is not an average. It is the weakest class in the chain above, which is why a single inferred leg holds the whole route at statutory inference.

  Composition rule: weakest grade wins Applied at build time

If something goes wrong

What this approach was read from

• Cadastral data Queensland (DCDB), incl. easement layer — © State of Queensland (Department of Resources) CC-BY-4.0 · snapshot 2026-08-22
• Queensland LiDAR-derived contours (5 m) — © State of Queensland CC-BY-4.0 · snapshot 2026-08-22
• Queensland local government area boundaries — © State of Queensland CC-BY-4.0 · snapshot 2026-08-27
• Queensland place names gazetteer — © State of Queensland CC-BY-4.0 · snapshot 2026-08-16
• QPWS access (walking tracks, roads, facilities) — © State of Queensland CC-BY-4.0 · snapshot 2026-08-23