The Great Ocean Walk is approximately 104km point-to-point, typically completed over 7–8 days with 2,400 meters of cumulative elevation gain.
The highest point reaches approximately 210 meters; altitude is minimal, but sustained exposure and frequent short climbs increase physical demand.
The terrain is non-technical but includes critical tidal sections at Milanesia and Wreck Beach that require timing with daily tide charts.
Overview
Technical Summary
The Great Ocean Walk is a 104km point-to-point coastal trekking route in Victoria, Australia. Connecting Apollo Bay to the Twelve Apostles, the trail follows the Shipwreck Coast within the Great Otway National Park.
Limestone Stack Evolution. The route terminates at the Twelve Apostles, a series of limestone stacks formed by persistent hydraulic erosion from the Southern Ocean. The walk provides a technical perspective on this geomorphological process, bypassing the high-traffic automotive zones of the Great Ocean Road.
Hazard Assessment
Specific segments at Milanesia Beach and Wreck Beach are subject to tidal inundation, making passage impossible during high-tide phases.
The Great Otway National Park is a habitat for Tiger Snakes and Lowland Copperheads, particularly in dense scrub and sun-exposed sections.
The Expert Take
Success on this route requires balancing physical stamina with environmental awareness.Local conditions shift rapidly; always verify forecasts with regional authorities before moving to higher ground.
Stage Breakdowns
Wet Sclerophyll Transition
Exiting Apollo Bay through Great Otway forest systems toward Cape Otway. Average daily distance: 12-15km.
Remote Headlands
Traversing isolated and steep terrain around Milanesia. Focus on tidal management for beach transits.
Marine Erosion Interface
Final approach to the Twelve Apostles limestone stacks via Port Campbell National Park cliff-tops.
Route
Geometry
Topographical Data & Reference Points
- Route Typehiking
- Highest Point210m (High Variant)210m
- Standard Transit Max200m (Approx)
- Lowest Pointvalley floor elevation---
- GPS Location38.7510°S 143.6670°E
Technical Profile
Vertical Ascent Profile
An undulating coastal profile with frequent, steep transitions into gullies and across headland ridges. This results in a moderate physical load due to the repetitive vertical cycles.
Terrain Characteristics
The Great Ocean Walk is primarily non-technical (Class 1), with optional technical variants. It is classified as Moderate terrain based on cumulative vert and exposure.
The cumulative energy expenditure for Great Ocean Walk represents a significant physical commitment. Success requires adequate preparation and moisture management.
Data referenced from regional park authority sources and topographic surveys.
Technical
Matrix Profile
The HikeMetrics Global Matrix provides an objective, multi-dimensional assessment of technical difficulty, exposure risk, and environmental load.
Risk Summary
Professional evaluation of route mechanics and environmental stress factors. Recommended for participants within specified technical scope.
This profile uses the HikeMetrics v1.0 risk matrix, prioritizing environmental stress and movement complexity over simple elevation metrics.
Technical Specs
Access & Logistics
Regulations
No trek permit required. Overnight hikers are required to book designated campsites. High demand in peak seasons requires early reservation.
Seasonality
Accessible year-round. Autumn and Spring provide the most stable meteorological conditions for the Southern Ocean region.
Safety Index
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Next Operational Phase
Get Field Ready
Logistics & Permits
Verify all permit requirements and regional park access rules. High-season routes often require advance coordination for logistics.
View Requirements Protocol 02Field Preparation
Ensure equipment matches the technical demands of the specific terrain. Check current trail reports and humidity/wind variables.
View LoadoutExplore Similar Journeys
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Region Cluster
Direct Comparison
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Compare terrain metrics, intensity scores, and physical demands side-by-side.
Core Concepts
Topic grouping based on geography, physical exertion profile, and technical movement typology.
Route Questions
Is a permit required for the Great Ocean Walk?
No permit is required to walk the trail. However, if staying overnight, all hiker campsites must be booked and paid for in advance through Parks Victoria.
Is water availability guaranteed at camps?
Hiker camps are equipped with rainwater tanks. Availability is subject to regional rainfall; all tank water is non-potable and requires treatment.
Dossier Verification & Sync
Data points indexed in this dossier are cross-referenced against authoritative land management records and regional mapping. HikeMetrics maintains independent verification protocols for all primary route geometry.